start-ver=1.4 cd-journal=joma no-vol=72 cd-vols= no-issue= article-no= start-page=9 end-page=15 dt-received= dt-revised= dt-accepted= dt-pub-year=2002 dt-pub=20020201 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=HRCT上の肺のLow Attenuation Areaおよび肺機能により評価された高齢者善喘息の特徴 kn-title=% Low attenuation area (% LAA) of the lungs on high resolution computed tomography (HRCT), associated with pulmonary function in elderly patients with asthma en-subtitle= kn-subtitle= en-abstract=気管支喘息80例(全例非喫煙者)を対象に,high resolution computedt omography (HRCT)上の肺の-950HU以下のLow attenuation area (LAA)の臨床的意義について, 患者年齢, CT number,残気率(% RV),拡散能(% DLco)を含む肺機能検査,白血球のコイコトリエンB4,C4の産生能などとの関連のもとに検討を加えた｡ 1.% LAAは,年齢が高くなるにつれて増加する傾向を示し,60才以上の症例の% LAAは,49歳以下の症例に比べ有意に高い値を示した｡また,CT numberも,年齢が高くなるにつれて有意の増加を示した｡ 2.% FVC,% FEV1.0およびFEV1.0%値は,いずれも70才以上の症例で49歳以下の症例に比べ有意に低い値を示した｡ 3.残気率(% RV)は,年齢が高くなるにつれて増加する傾向を示し,70才以上の症例の% RVは,50-59才および49才以下の症例の% RVに比べ有意に高い値を示した｡ 4.一方,拡散能(% DLco)は,年齢が高くなるにつれて有意に低下する傾向を示し,70才以上の症例の% DLcoは,50-59才および49才以下の症例のDLcoに比べ有意に低い値を示した｡ 5.% LAAと% RVとの間には有意の相関が見られたが,% LAAと% DLco,および% LAAと換気機能(% FVC,% FEV1.0,FEV1.0%)との間には関連は見られなかった｡ 6.白血球のLTB4およびLTC4の産生能においては年齢による差は見られなかった｡これらの結果は,% LAAが年齢とともに増加すること,そして% LAAは% RVと密接な関連を有していることを示している｡ kn-abstract=The clinical significance of low attenuation area <-950 HU of the lungs on high - resolution computed tomography (HRCT) was evaluated in 80 patients with asthma in relation to patient age, CT number, pulmonary function including % residusal volume (% RV) and % DLco, and generation of leukotrienes B4 and C4 by leucocytes. 1. The % LAA (<- 950 HU) of the lungs showed a tendency to increase significantly with aging; the % LAA was significantly larger in elderly patients over the age of 60 years than in those under the age of 49 years. The CT number was also significantlyincreased with aging. 2. The values of % FVC, % FEV1.0, and FEV1.0% were significantly decreased in elderly patients over age 70 compared with the values in those under age 49. 3. The value of % residual volume (% RV) tended to increase significantly with aging; the value in patients over the age of 70 years was significantly larger in those between the ages of 50 and 59 (p 1×/week hot spring bathing and the alleviation of hypertension symptoms were observed compared to the group whose hot spring bathing was <1×/week: adjusted model, OR 5.40 (95%CI: 1.98-14.74); unadjusted model, 3.67 (1.50-8.99) and for gastroenteritis: adjusted model, 9.18 (1.15-72.96); unadjusted model, 7.62 (1.59-36.49). Compared to the no-bathing group, higher SRH was significantly associated with both bathing < 1×/week: unadjusted model, 2.27 (1.53-3.37) and > 1×/week: adjusted model, 1.91 (1.15-3.19). These findings suggest that bathing in radon hot springs is associated with higher SRH and the alleviation of hypertension and gastroenteritis. en-copyright= kn-copyright= en-aut-name=KataokaTakahiro en-aut-sei=Kataoka en-aut-mei=Takahiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=HabuHiroshi en-aut-sei=Habu en-aut-mei=Hiroshi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=TanakaAyumi en-aut-sei=Tanaka en-aut-mei=Ayumi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=NaoeShota en-aut-sei=Naoe en-aut-mei=Shota kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=MurakamiKaito en-aut-sei=Murakami en-aut-mei=Kaito kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=FujimotoYuki en-aut-sei=Fujimoto en-aut-mei=Yuki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= en-aut-name=YukimineRyohei en-aut-sei=Yukimine en-aut-mei=Ryohei kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=7 ORCID= en-aut-name=TakaoSoshi en-aut-sei=Takao en-aut-mei=Soshi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=8 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=9 ORCID= en-aut-name=YorifujiTakashi en-aut-sei=Yorifuji en-aut-mei=Takashi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=10 ORCID= en-aut-name=YamaokaKiyonori en-aut-sei=Yamaoka en-aut-mei=Kiyonori kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=11 ORCID= affil-num=1 en-affil=Department of Radiological Technology, Okayama University Graduate School of Health Sciences kn-affil= affil-num=2 en-affil=Department of Epidemiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences kn-affil= affil-num=3 en-affil=Department of Radiological Technology, Okayama University Graduate School of Health Sciences kn-affil= affil-num=4 en-affil=Department of Radiological Technology, Okayama University Graduate School of Health Sciences kn-affil= affil-num=5 en-affil=Department of Radiological Technology, Okayama University Graduate School of Health Sciences kn-affil= affil-num=6 en-affil=Department of Radiological Technology, Okayama University Graduate School of Health Sciences kn-affil= affil-num=7 en-affil=Department of Radiological Technology, Okayama University Graduate School of Health Sciences kn-affil= affil-num=8 en-affil=Department of Epidemiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences kn-affil= affil-num=9 en-affil=Department of Longevity and Social Medicine (Geriatrics), Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences kn-affil= affil-num=10 en-affil=Department of Epidemiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences kn-affil= affil-num=11 en-affil=Department of Radiological Technology, Okayama University Graduate School of Health Sciences kn-affil= en-keyword=radon hot spring kn-keyword=radon hot spring en-keyword=bathing habit kn-keyword=bathing habit en-keyword=self-rated health kn-keyword=self-rated health en-keyword=cross-section study kn-keyword=cross-section study END start-ver=1.4 cd-journal=joma no-vol=64 cd-vols= no-issue= article-no= start-page=97 end-page=104 dt-received= dt-revised= dt-accepted= dt-pub-year=1993 dt-pub=199306 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=気管支肺胞洗浄液中リンパ球増多と患者年齢およびIgE系アレルギー反応との関連について kn-title=Association of increased number of bronchoalveolar lymphocytes with patient age and IgE-mediated allergic reaction en-subtitle= kn-subtitle= en-abstract=気管支肺胞洗浄(BAL)液中のリンパ球頻度が30%以上の15例および20%以下の17例の気管支喘息患者を対象に,BAL液中リンパ球頻度と年齢およびIgE系反応との関連について検討を加えた｡1.BALリンパ球が高頻度(30%以上)を示す症例は,アトピー型,非アトピー型を問わず,50才以上の年齢層に多い傾向が見られた｡一方,BALリンパ球20%以下の症例の年齢は,29-63才まで幅広く分布していた｡2.発症年齢,血清IgE値,換気機能とBAL液中リンパ球頻度との間には関連は見られなかった｡3.BAL液中リンパ球頻度が高い症例では,アトピー型では平均リンパ球頻度は47.3%,非アトピー型では36.4%であったが,両群間には有意の差は見られなかった｡しかし,BAL液中のリンパ球の絶対数は,アトピー型(5.62×10(6))において,非アトピー型(0.77×10(6)) に比べ有意に高い値を示した(p<0.01)。これらの結果は,気道内リンパ球の増加は,患者年齢とIgE系反応と密接に関連していることを示唆している。 kn-abstract=The proportion and number of lymphocytes in the airways were analyzed in 15 patients with a high proportion of lymphocytes in bronchoalveolar lavage (BAL) fluid (more than 30%) and in 17 patients with less than 20% of BAL lymphocytes. 1. Both atopic and nonatopic asthma patients with a high proportion of BAL lymphocytes were aged more than 50 years. In contrast, the age of patients with less than 20% of BAL lymphocytes ranged widely, from 29 to 63 years, in the two asthma types. 2. Age at onset of the disease, serum IgE levels, and ventilatory function test were not related to the proportion of BAL lymphocytes. 3. In patients with a high proportion of BAL lymphocytes, the mean proportion of these cells was 47.3% in atopic patients and 36.4% in non-atopic patients, i. e., there was no significant difference between the two asthma types. The absolute number of BAL lymphocytes in these patients was significantly higher in atopic (5.62×10(6)) than in nonatopic asthma (0.77×10(6)) (p<0.01). These findings show that an increased number of lymphocytes in the airways is clearly related to patient age and IgE-mediated allergic reaction. en-copyright= kn-copyright= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=1 ORCID= en-aut-name=KitaniHikaru en-aut-sei=Kitani en-aut-mei=Hikaru kn-aut-name=貴谷光 kn-aut-sei=貴谷 kn-aut-mei=光 aut-affil-num=2 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御船尚志 kn-aut-sei=御船 kn-aut-mei=尚志 aut-affil-num=3 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=4 ORCID= en-aut-name=KimuraIkuro en-aut-sei=Kimura en-aut-mei=Ikuro kn-aut-name=木村郁郎 kn-aut-sei=木村 kn-aut-mei=郁郎 aut-affil-num=5 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部三朝分院内科 affil-num=2 en-affil= kn-affil=岡山大学医学部三朝分院内科 affil-num=3 en-affil= kn-affil=岡山大学医学部三朝分院内科 affil-num=4 en-affil= kn-affil=岡山大学医学部三朝分院内科 affil-num=5 en-affil= kn-affil=岡山大学医学部第2内科 en-keyword=BAL lymphocytes kn-keyword=BAL lymphocytes en-keyword=patient age kn-keyword=patient age en-keyword=IgE-mediated allergic reaction kn-keyword=IgE-mediated allergic reaction en-keyword=bronchial asthma kn-keyword=bronchial asthma END start-ver=1.4 cd-journal=joma no-vol=69 cd-vols= no-issue= article-no= start-page=15 end-page=20 dt-received= dt-revised= dt-accepted= dt-pub-year=1998 dt-pub=199812 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=肺気腫患者におけるロイコトリエンB4,C4産生能と高分解能CTによる平均CT値との関連 kn-title=Association of the mean CT number by high resolution computed tomography (HRCT) with generation of leukotrienes B4 (LTB4) and C4 (LTC4) in patients with pulmonary emphysema en-subtitle= kn-subtitle= en-abstract=肺気腫患者17名を対象として,カルシウムイオノフォアA23187による末梢血白血球からのロイコトリエンB4(LTB4), ロイコトリエンC4(LTC4)の産生能の検討を行った｡対象は高分解能CTによる平均CT値によってA(<940HU), B(-940≦,<-930HU),C(-930HU≦)の3群に分類した｡1.% FVC,FEV1.0%,% DLcoが低下するにつれて平均CT値が低下する傾向が見られた｡% FVC値はC群に比較して,A群において有意に低値を示した(p<0.05)｡2.LTB4とLTC4の産生能は健常人に比較して,肺気腫患者において有意に高値を示した(LTB4;p<0.05,LTC4;p<0.05)。3.肺気腫患者におけるLTB4とLTC4の産生能は平均CT値が上昇するにつれて(軽症症例ほど)高値を示した｡またLTC4産生能はC群(早期肺気腫症例)においてA群(進行肺気腫症例)に比して有意に高値を示した｡以上より肺気腫におけるLTB4,LTC4産生能は進行例に比較すると,軽･中等症例において高値であることが示唆された｡ kn-abstract=The generation of leukotrienes B4 (LTB4) and C4 (LTC4) by peripheral leukocytes stimulated with Ca ionophore A23187 was examined in 17 patients with pulmonary emphysema. They were divided into three groups according to the mean CT number; A (<-940 HU), B (-940 ≦, <-930 HU), and C (-930 HU ≦ ).1. The values of FVC (% predicted), FEV1.0% and DLco (% predicted) showed a tendency to decrease as the mean CT number was smaller. The value of % FVC was significantly lower in patients with group A than in those with group C (p<0.05). 2. The generation of both LTB4 and LTC4 was significantly higher in patients with emphysema compared to the generation in healthy subjects (LTB4;p<0.05, LTC4;P<0.05). 3. The generation of LTB4 and LTC4 in patients with emphysema was higher as the mean CT number was larger (severity of the disease become less). The LTC4 production was significantly higher in patients with group C(mild or moderate type of emphysema) than in those with group A(advanced type of emphysema). These results suggest that the generation of LTB4 and LTC4 is higher in patients with mild or moderate type of emphysema than in those with advanced type of the disease. en-copyright= kn-copyright= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=1 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚志 kn-aut-sei=御舩 kn-aut-mei=尚志 aut-affil-num=2 ORCID= en-aut-name=HosakiYasuhiro en-aut-sei=Hosaki en-aut-mei=Yasuhiro kn-aut-name=保崎泰弘 kn-aut-sei=保崎 kn-aut-mei=泰弘 aut-affil-num=3 ORCID= en-aut-name=AshidaKozo en-aut-sei=Ashida en-aut-mei=Kozo kn-aut-name=芦田耕三 kn-aut-sei=芦田 kn-aut-mei=耕三 aut-affil-num=4 ORCID= en-aut-name=TsugenoHirofumi en-aut-sei=Tsugeno en-aut-mei=Hirofumi kn-aut-name=柘野浩史 kn-aut-sei=柘野 kn-aut-mei=浩史 aut-affil-num=5 ORCID= en-aut-name=OkamotoMakoto en-aut-sei=Okamoto en-aut-mei=Makoto kn-aut-name=岡本誠 kn-aut-sei=岡本 kn-aut-mei=誠 aut-affil-num=6 ORCID= en-aut-name=HaradaSeishi en-aut-sei=Harada en-aut-mei=Seishi kn-aut-name=原田誠之 kn-aut-sei=原田 kn-aut-mei=誠之 aut-affil-num=7 ORCID= en-aut-name=YumotoEiichiro en-aut-sei=Yumoto en-aut-mei=Eiichiro kn-aut-name=湯本英一郎 kn-aut-sei=湯本 kn-aut-mei=英一郎 aut-affil-num=8 ORCID= en-aut-name=TakataShingo en-aut-sei=Takata en-aut-mei=Shingo kn-aut-name=高田真吾 kn-aut-sei=高田 kn-aut-mei=真吾 aut-affil-num=9 ORCID= en-aut-name=OchiKoji en-aut-sei=Ochi en-aut-mei=Koji kn-aut-name=越智浩二 kn-aut-sei=越智 kn-aut-mei=浩二 aut-affil-num=10 ORCID= en-aut-name=HaradaHideo en-aut-sei=Harada en-aut-mei=Hideo kn-aut-name=原田英雄 kn-aut-sei=原田 kn-aut-mei=英雄 aut-affil-num=11 ORCID= en-aut-name=HasegawaHarumi en-aut-sei=Hasegawa en-aut-mei=Harumi kn-aut-name=長谷川晴巳 kn-aut-sei=長谷川 kn-aut-mei=晴巳 aut-affil-num=12 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=8 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=9 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=10 en-affil= kn-affil=岡山大学医学部臨床検査医学 affil-num=11 en-affil= kn-affil=岡山大学医学部臨床検査医学 affil-num=12 en-affil= kn-affil=鳥取市立病院内科 en-keyword=emphysema kn-keyword=emphysema en-keyword=mean CT number kn-keyword=mean CT number en-keyword=LTB4 kn-keyword=LTB4 en-keyword=LTC4 kn-keyword=LTC4 END start-ver=1.4 cd-journal=joma no-vol=46 cd-vols= no-issue=4 article-no= start-page=295 end-page=301 dt-received= dt-revised= dt-accepted= dt-pub-year=1992 dt-pub=199208 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Asthma classification by a score calculated from clinical findings and examinations in subjects sensitive to inhalant allergens. en-subtitle= kn-subtitle= en-abstract= kn-abstract=Twenty-one patients with atopic asthma were classified into three types according to their symptoms (clinical diagnosis): Ia, simple bronchoconstriction; Ib, bronchoconstriction + hypersecretion; and II, bronchiolar obstruction, and this classification was compared with a classification made according to clinical findings and examinations (score diagnosis). Type Ib asthma was characterized by the increased incidence of eosinophils in bronchoalveolar lavage fluid (BALF), while type II was characterized by ventilatory dysfunction in small airways and the increased incidence of neutrophils in BALF. Four patients, whose expectoration was between 50 and 99ml/day, of the 12 with type Ia assessed by clinical diagnosis were evaluated as type Ib by score diagnosis. One patient with type II by clinical diagnosis was assessed as questionable type II by score diagnosis. In the other 16 patients, the clinical and score diagnoses were the same. en-copyright= kn-copyright= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=KitaniHikaru en-aut-sei=Kitani en-aut-mei=Hikaru kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=OkazakiMorihiro en-aut-sei=Okazaki en-aut-mei=Morihiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=TanimizuMasakuni en-aut-sei=Tanimizu en-aut-mei=Masakuni kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= en-aut-name=HonkeNaoko en-aut-sei=Honke en-aut-mei=Naoko kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=7 ORCID= en-aut-name=KusauraYasuharu en-aut-sei=Kusaura en-aut-mei=Yasuharu kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=8 ORCID= en-aut-name=OchiKoji en-aut-sei=Ochi en-aut-mei=Koji kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=9 ORCID= en-aut-name=HaradaHideo en-aut-sei=Harada en-aut-mei=Hideo kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=10 ORCID= en-aut-name=SodaRyo en-aut-sei=Soda en-aut-mei=Ryo kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=11 ORCID= en-aut-name=TakahashiKiyoshi en-aut-sei=Takahashi en-aut-mei=Kiyoshi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=12 ORCID= en-aut-name=KimuraIkuro en-aut-sei=Kimura en-aut-mei=Ikuro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=13 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Okayama University affil-num=4 en-affil= kn-affil=Okayama University affil-num=5 en-affil= kn-affil=Okayama University affil-num=6 en-affil= kn-affil=Okayama University affil-num=7 en-affil= kn-affil=Okayama University affil-num=8 en-affil= kn-affil=Okayama University affil-num=9 en-affil= kn-affil=Okayama University affil-num=10 en-affil= kn-affil=Okayama University affil-num=11 en-affil= kn-affil=Okayama University affil-num=12 en-affil= kn-affil=Okayama University affil-num=13 en-affil= kn-affil=Okayama University en-keyword=bronchial asthma kn-keyword=bronchial asthma en-keyword=classification kn-keyword=classification en-keyword=ventilatory function kn-keyword=ventilatory function en-keyword=cellular composition of BALF kn-keyword=cellular composition of BALF en-keyword=sore diagnosis kn-keyword=sore diagnosis END start-ver=1.4 cd-journal=joma no-vol=46 cd-vols= no-issue=5 article-no= start-page=381 end-page=387 dt-received= dt-revised= dt-accepted= dt-pub-year=1992 dt-pub=199210 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Asthma classification by pathophysiology and IgE-mediated allergic reaction: new concepts for classification of asthma. en-subtitle= kn-subtitle= en-abstract= kn-abstract=

Bronchial asthma was classified by the pathophysiology and by the mechanism of onset of the disease. Forty asthmatics who had serum IgE levels lower than 200 IU/ml were evaluated by two classification methods. 1. In asthma classified by a score based on clinical findings and examinations, the characteristics of the findings and examination results were compared among three asthma types, i.e., Ia. simple broncho-constriction type, Ib. bronchoconstriction+hypersecretion type, and II. bronchiolar obstruction type. Type Ib patients, in addition to manifesting hypersecretion, had a significantly higher proportion of eosinophils in the bronchoalveolar lavage (BAL) fluid compared to other asthma types. Significantly decreased values for ventilatory parameters and an increased proportion of BAL neutrophils were found in type II compared with other asthma types. 2. In a new classification by mechanism of onset, asthma was classified into three types according to the degree of participation of IgE-mediated reactions associated with specific IgE antibodies and serum levels of total IgE: asthma induced by definite IgE-mediated reaction (atopic asthma), possible IgE-mediated reactions (asthma), and asthma induced by non-IgE-mediated reaction (asthma syndrome).

en-copyright= kn-copyright= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=KitaniHikaru en-aut-sei=Kitani en-aut-mei=Hikaru kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=OkazakiMorihiro en-aut-sei=Okazaki en-aut-mei=Morihiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=HonkeNaoko en-aut-sei=Honke en-aut-mei=Naoko kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= en-aut-name=KusauraYasuharu en-aut-sei=Kusaura en-aut-mei=Yasuharu kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=7 ORCID= en-aut-name=KimuraIkuro en-aut-sei=Kimura en-aut-mei=Ikuro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=8 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Okayama University affil-num=4 en-affil= kn-affil=Okayama University affil-num=5 en-affil= kn-affil=Okayama University affil-num=6 en-affil= kn-affil=Okayama University affil-num=7 en-affil= kn-affil=Okayama University affil-num=8 en-affil= kn-affil=Okayama University en-keyword=asthma kn-keyword=asthma en-keyword=asthma syndrome kn-keyword=asthma syndrome en-keyword=classification by pathophysiology kn-keyword=classification by pathophysiology en-keyword=classification by mechanism of onset kn-keyword=classification by mechanism of onset END start-ver=1.4 cd-journal=joma no-vol=73 cd-vols= no-issue= article-no= start-page=64 end-page=71 dt-received= dt-revised= dt-accepted= dt-pub-year=2003 dt-pub=20030201 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=The level of plasma BNP continued remarkably high in the elderly presented with old myocardial infarction. kn-title=BNPの著明な高値が持続した高齢者陳旧性心筋梗塞患者　 (高齢者のBNPについての考察も加えて) en-subtitle= kn-subtitle= en-abstract=The level of plasma BNP (Brain Natriuretic Peptide) increases with many factors, especially among the elderly. The heart increases the secretion of BNP to improves and maintains body fluid balance and hemodynamic state. Furthennore, BNP works as the mechanism for self-protection in order to control remodeling the heart itself as well as to protect the heart from fibrotic progression and dyastolic dysfunction. The heart acts not only as the cardiovascular pump but also as the endocrine organ which secretes diuretic peptide honnones. kn-abstract=心不全が比較的良好にコントロールされているのにもかかわらず,高齢の陳旧性心筋梗塞後患者等で脳性ナトリウム利尿ペプチド(BNP)の異常高値が持続する場合がある.今回,また超高齢の心不全患者で同所見を認めたので,考察を含めて報告する. 93歳高齢の陳急性心筋梗塞患者で,BNP1600-1200の著明な高値が持続した.主に心尖部と一部の前側壁の陳旧性心筋梗塞症であったが,利尿薬等による治療によって心不全はコントロールできており,救急入院時を除いては,鬱血性心不全の状態ではなかった.心願超音 波検査でも心内圧の上昇や下大静脈の拡張も認めなかった.利尿薬を増量するとむしろ脱水による腎機能障害の増悪を認めていた. 入院中に狭心痛を認めることがあり,心筋逸脱酔素の軽度の上昇を認めた.BNPの著明な高値持続は,陳旧性心筋梗塞後の心臓機能障害や左室肥大,僧帽弁閉頚不全等による慢性心不全･心負荷のための心筋でのBNP合成･分泌元進の他に,新たな小梗塞(非貫壁性心筋梗塞)や持続する無症候性の心筋虚血による心筋でのBNP合成･分泌亢進,高齢によるBNPクリアランスの低下と分泌の持続的亢進,慢性腎機能障害によるBNPクリアランスの低下,心筋障害後の心筋再構築(リモデリング)の訳節と心筋繊維化抑制の為に合成が元進していると考えられる.更に,いわゆる老人肺･慢性呼吸機能低下による右心系の負荷による心室からの分泌元進,ステロイドホルモン内服による鉱井コルチコイド作用,貧血,低栄養状態等の様々な要因が重なっているものと考えられた. 心臓でBNPの産生･分泌が亢進するのは,心不全に伴う全身の体液量バランスや血行動態等の悪化を改善,調節するためだけではなく,心臓自身のリモデリングの調節･抑制,再構築の調薪のため,さらには心臓･心筋の繊維化や拡張障害の増悪を抑制するための自己防衛 機構としても機能している.心臓は,単に循環系のポンプではなく,利尿ペプチドホルモンを分泌する内分泌器官でもある. 一般的に加齢に伴いBNPは上昇してくる.特に70歳以上の高齢者では顕著になる.考察ではその点についても新たな文献的考察も含めて報告し,高齢者のBNPの捉え方と治療についても述べる. en-copyright= kn-copyright= en-aut-name=NishidaNorikazu en-aut-sei=Nishida en-aut-mei=Norikazu kn-aut-name=西田典数 kn-aut-sei=西田 kn-aut-mei=典数 aut-affil-num=1 ORCID= en-aut-name=AshidaKozo en-aut-sei=Ashida en-aut-mei=Kozo kn-aut-name=芦田耕三 kn-aut-sei=芦田 kn-aut-mei=耕三 aut-affil-num=2 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=3 ORCID= en-aut-name=HosakiYasuhiro en-aut-sei=Hosaki en-aut-mei=Yasuhiro kn-aut-name=保崎泰弘 kn-aut-sei=保崎 kn-aut-mei=泰弘 aut-affil-num=4 ORCID= en-aut-name=TsugenoHirofumi en-aut-sei=Tsugeno en-aut-mei=Hirofumi kn-aut-name=柘野浩史 kn-aut-sei=柘野 kn-aut-mei=浩史 aut-affil-num=5 ORCID= en-aut-name=OkamotoMakoto en-aut-sei=Okamoto en-aut-mei=Makoto kn-aut-name=岡本誠 kn-aut-sei=岡本 kn-aut-mei=誠 aut-affil-num=6 ORCID= en-aut-name=NagataTakuya en-aut-sei=Nagata en-aut-mei=Takuya kn-aut-name=永田拓也 kn-aut-sei=永田 kn-aut-mei=拓也 aut-affil-num=7 ORCID= en-aut-name=YokoiTadashi en-aut-sei=Yokoi en-aut-mei=Tadashi kn-aut-name=横井正 kn-aut-sei=横井 kn-aut-mei=正 aut-affil-num=8 ORCID= en-aut-name=NakaiMutsuo en-aut-sei=Nakai en-aut-mei=Mutsuo kn-aut-name=中井睦郎 kn-aut-sei=中井 kn-aut-mei=睦郎 aut-affil-num=9 ORCID= en-aut-name=MakinoHirofumi en-aut-sei=Makino en-aut-mei=Hirofumi kn-aut-name=槇野博史 kn-aut-sei=槇野 kn-aut-mei=博史 aut-affil-num=10 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=11 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター　内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター　内科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター　内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター　リハビリテーション科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター　内科 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター　内科 affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター　内科 affil-num=8 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター　リハビリテーション科 affil-num=9 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター　放射線科 affil-num=10 en-affil= kn-affil=岡山大学大学院医歯学総合研究科腎･免疫･内分泌代謝内科 affil-num=11 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター　内科 en-keyword=bronchial asthma kn-keyword=bronchial asthma en-keyword=spa therapy kn-keyword=spa therapy en-keyword=perilla seed oil kn-keyword=perilla seed oil en-keyword=alpha -linolenic acid kn-keyword=alpha -linolenic acid en-keyword=Leukotriene C4 kn-keyword=Leukotriene C4 END start-ver=1.4 cd-journal=joma no-vol=63 cd-vols= no-issue= article-no= start-page=134 end-page=141 dt-received= dt-revised= dt-accepted= dt-pub-year=1992 dt-pub=199206 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=抗原および抗ヒトIgEに対する抗塩基球の反応性. 3.Ca2(+)の細胞内流入およびヒスタミン遊離 kn-title=Basophil response to antigen and anti-IgE 3. Ca(2+) influx and histamine release en-subtitle= kn-subtitle= en-abstract=ハウスダスト,カンジダなどの抗原および抗ヒトIgE刺激時の,抗塩基球および肥満細胞からの化学伝達物質遊離機序について,若干の検討を行った｡1.肥満細胞へのCa(2+)の流入は,抗原刺激後に増加する傾向を示した｡この肥満細胞のCa(2+)取り込みの増加は,抗アレルギー剤であるクロモリン(DSCG)やトラニラストやCa(2+)拮抗剤であるニフェジピンやニカルジピンによって抑制された｡2.抗原(ハウスダスト)によるヒスタミン遊離の濃度依存性カーブは,抗ヒトIgEによるカーブとは異なっていた｡しかし,ハウスダストが抗原である症例では,抗原による最高ヒスタミン遊離値は,抗ヒトIgEによる遊離値とある程度の相関を示した｡そして,抗原(ハウスダスト)および抗ヒトIgEによる好塩基球からのヒスタミン遊離は,血清IgE値が上昇するにつれて,増加する傾向が見られた｡一方,カンジダによるヒスタミン遊離は,血清IgE値との相関は無く,また,抗ヒトIgEによるヒスタミン遊離との間にも関連は見られなかった。 kn-abstract=The release mechanism of chemical mediators from basophils and mast cells was discussed when these cells were stimulated by different antigens and anti-IgE. 1. Ca(2+) influx into mast cells increased after stimulation by antigen. The increased Ca(2+) uptake by mast cells was inhibited by antiallergic agents, disodium cromoglycate (DSCG) and tranilast, and calcium antagonists, nifedipine and nicardipine. 2. The dose-response curve of histamine release by antigen was different from that by anti-IgE. The maximum release of histamine by house dust was, however, similar to that by anti-IgE. House dust- and anti-IgE-induced release of histamine increased with higher- serum IgE levels. On the contrary, the release of histamine by Candida albicans was not releated to serum IgE levels, and the release by C. albicans did not parallel therelease by anti-IgE. en-copyright= kn-copyright= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=1 ORCID= en-aut-name=KitaniHikaru en-aut-sei=Kitani en-aut-mei=Hikaru kn-aut-name=貴谷光 kn-aut-sei=貴谷 kn-aut-mei=光 aut-affil-num=2 ORCID= en-aut-name=OkazakiMorihiro en-aut-sei=Okazaki en-aut-mei=Morihiro kn-aut-name=岡崎守宏 kn-aut-sei=岡崎 kn-aut-mei=守宏 aut-affil-num=3 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚志 kn-aut-sei=御舩 kn-aut-mei=尚志 aut-affil-num=4 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=5 ORCID= en-aut-name=KimuraIkuro en-aut-sei=Kimura en-aut-mei=Ikuro kn-aut-name=木村郁郎 kn-aut-sei=木村 kn-aut-mei=郁郎 aut-affil-num=6 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=6 en-affil= kn-affil=岡山大学医学部第二内科 en-keyword=Ca(2+) influx (Ca2+流入) kn-keyword=Ca(2+) influx (Ca2+流入) en-keyword=histamine release (ヒスタミン遊離) kn-keyword=histamine release (ヒスタミン遊離) en-keyword=house dust (ハウスダスト) kn-keyword=house dust (ハウスダスト) en-keyword=Candida albicans (カンジダ) kn-keyword=Candida albicans (カンジダ) en-keyword=anti-lgE (抗ヒトIgE) kn-keyword=anti-lgE (抗ヒトIgE) END start-ver=1.4 cd-journal=joma no-vol=73 cd-vols= no-issue= article-no= start-page=84 end-page=87 dt-received= dt-revised= dt-accepted= dt-pub-year=2003 dt-pub=20030201 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=A case of Parkinson's disease associated with bromocriptine - induced leukopenia and throm-bocytopenia kn-title=Bromocriptineにより白血球減少症及び血小板減少症をきたしたパーキンソン病の1例 en-subtitle= kn-subtitle= en-abstract=A 67-year-old woman had been treated for Parkinson's disease before. She was admitted to our hospital for rehabilitation. On admission the leukocyte count and the platelet count were normal. But routine blood studies began to show leukopenia and thrombocytopenia after administration of bromocriptine. We suspected drug-induced leukopenia and thrombocytopenia. After stopping bromocriptine therapy and administration of filgrastim, the leukopenia and the thrombocytopenia disappeared. She developed leukopenia again after provocation test with bromocriptine. There are few reports about bromocriptine-induced leukopenia and thrombocytopenia. To our knowledge, only 2 cases (including our case) of bromocriptine-induced leukopenia have been reported. Bromocriptine has much data about safety and neuroprotection. However, we must take care of the safety fully. kn-abstract=症例は67歳,女性｡以前からパーキンソン病にて加療されていたが,リハビリテーション目的で当院入院した.入院時白血球数,血小板数正常であったが,bromocriptine投与開始後白血球減少,血小板減少を認めた.薬剤性白血球減少症及び血小板減少症を疑い, bromocriptine投与中止するとともにfilgrastim投与により,白血球減少,血小板減少は改善した。誘発試験施行し白血球減少を認めた｡Bromocriptineによる白血球減少症,血小板減少症の報告は少なく,我々の検索しえた範円内では本症例を含めて2例のみであった。Bromocriptineには安全性や神経保護作用に関して多くのデータの蓄積があるが,安全性に十分な注意が必要であると考えられた｡ en-copyright= kn-copyright= en-aut-name=TakataShingo en-aut-sei=Takata en-aut-mei=Shingo kn-aut-name=高田真吾 kn-aut-sei=高田 kn-aut-mei=真吾 aut-affil-num=1 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚史 kn-aut-sei=御舩 kn-aut-mei=尚史 aut-affil-num=2 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=3 ORCID= en-aut-name=OkamotoMakoto en-aut-sei=Okamoto en-aut-mei=Makoto kn-aut-name=岡本誠 kn-aut-sei=岡本 kn-aut-mei=誠 aut-affil-num=4 ORCID= en-aut-name=NishidaNorikazu en-aut-sei=Nishida en-aut-mei=Norikazu kn-aut-name=西田典数 kn-aut-sei=西田 kn-aut-mei=典数 aut-affil-num=5 ORCID= en-aut-name=TsugenoHirofumi en-aut-sei=Tsugeno en-aut-mei=Hirofumi kn-aut-name=柘野浩史 kn-aut-sei=柘野 kn-aut-mei=浩史 aut-affil-num=6 ORCID= en-aut-name=AshidaKozo en-aut-sei=Ashida en-aut-mei=Kozo kn-aut-name=芦田耕三 kn-aut-sei=芦田 kn-aut-mei=耕三 aut-affil-num=7 ORCID= en-aut-name=HosakiYasuhiro en-aut-sei=Hosaki en-aut-mei=Yasuhiro kn-aut-name=保崎泰弘 kn-aut-sei=保崎 kn-aut-mei=泰弘 aut-affil-num=8 ORCID= en-aut-name=YokoiTadashi en-aut-sei=Yokoi en-aut-mei=Tadashi kn-aut-name=横井正 kn-aut-sei=横井 kn-aut-mei=正 aut-affil-num=9 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=10 ORCID= en-aut-name=NiiyaKenji en-aut-sei=Niiya en-aut-mei=Kenji kn-aut-name=新谷憲治 kn-aut-sei=新谷 kn-aut-mei=憲治 aut-affil-num=11 ORCID= en-aut-name=TanimotoMitsune en-aut-sei=Tanimoto en-aut-mei=Mitsune kn-aut-name=谷本光音 kn-aut-sei=谷本 kn-aut-mei=光音 aut-affil-num=12 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター affil-num=8 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター affil-num=9 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター affil-num=10 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター affil-num=11 en-affil= kn-affil=岡山大学医学部第二内科 affil-num=12 en-affil= kn-affil=岡山大学医学部第二内科 en-keyword=パーキンソン病 (Parkinson's disease) kn-keyword=パーキンソン病 (Parkinson's disease) en-keyword=ブロモクリプチン (Bromocriptine) kn-keyword=ブロモクリプチン (Bromocriptine) en-keyword=白球血減少症 (Leukopenia) kn-keyword=白球血減少症 (Leukopenia) en-keyword=血小板減少症 (Thrombocytopenia) kn-keyword=血小板減少症 (Thrombocytopenia) en-keyword=フィルグラスチム (Filgrastim) kn-keyword=フィルグラスチム (Filgrastim) END start-ver=1.4 cd-journal=joma no-vol=63 cd-vols= no-issue= article-no= start-page=44 end-page=49 dt-received= dt-revised= dt-accepted= dt-pub-year=1992 dt-pub=199206 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=老令者の気管支喘息,各臨床病型における換気機能の特徴 kn-title=Bronchial asthma in the elderly. Ventilatory function in each clinical asthma type. en-subtitle= kn-subtitle= en-abstract=60才以上の老年気管支喘息20例(平均年令;66.7才)を対象に,その換気機能について,臨床病態別に59才以下の症例(平均年令;44.9才)との比較検討を行った｡1.FFV(1.0%), % PEFR, % MMF, % V50, % V25などの閉塞性換気障害を表すパラメーターは,59才以下の症例に比べ老年症例で全般的に低い傾向が見られた｡2.小ないし細気管支領域の換気榛能を反映すると考えられる% V(50)および% V(25)は,Ib型およびII型喘息を示す老年症例において,59才以下の症例に比べ,有意に低い値を示した｡3.II型喘息症例では,59才以下および老年症例のいずれにおいても, %　MMF, % V(50)および% V(25)は他の臨床病型にくらべ著明に低い値を示した｡これらの結果は,気管支喘息における換気機能は,加令とともに低下傾向を示すこと,そしてその低下は臨床病態と関連していることを示しているものと考えられた｡ kn-abstract=Ventilatory function was examined in 20 elderly patients with bronchial asthma in relation to clinical asthma types, and the results were compared with those of younger asthmatics. 1. Ventilatory parameters such as FEV(1.0%), % PEFR, % MMF, % V(50) and % V(25), which repressent obstructive ventilatory dysfunction, were in general lower in older asthmatics than in the youger cases. 2. The values of % V(50) and % V(25), representing ventilatory dysfunction in small airways, were significantly lower in the older subjects with type Ib and II compared to the younger cases with same types. 3. Markedly decreased values in ventilatory parameters, particularly in % MMF, % V(50) and　% V(25) were observed in both older and younger subjects with type II. The results suggest that ventilatory function decreases with aging and the decrease is related to the pathophysiological changes in the airways. en-copyright= kn-copyright= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=1 ORCID= en-aut-name=KitaniHikaru en-aut-sei=Kitani en-aut-mei=Hikaru kn-aut-name=貴谷光 kn-aut-sei=貴谷 kn-aut-mei=光 aut-affil-num=2 ORCID= en-aut-name=OkazakiMorihiro en-aut-sei=Okazaki en-aut-mei=Morihiro kn-aut-name=岡崎守宏 kn-aut-sei=岡崎 kn-aut-mei=守宏 aut-affil-num=3 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚志 kn-aut-sei=御舩 kn-aut-mei=尚志 aut-affil-num=4 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=5 ORCID= en-aut-name=TanimizuMasakuni en-aut-sei=Tanimizu en-aut-mei=Masakuni kn-aut-name=谷水将邦 kn-aut-sei=谷水 kn-aut-mei=将邦 aut-affil-num=6 ORCID= en-aut-name=HonkeNaoko en-aut-sei=Honke en-aut-mei=Naoko kn-aut-name=本家尚子 kn-aut-sei=本家 kn-aut-mei=尚子 aut-affil-num=7 ORCID= en-aut-name=KusauraYasuhiro en-aut-sei=Kusaura en-aut-mei=Yasuhiro kn-aut-name=草浦康浩 kn-aut-sei=草浦 kn-aut-mei=康浩 aut-affil-num=8 ORCID= en-aut-name=TakatoriAkimasa en-aut-sei=Takatori en-aut-mei=Akimasa kn-aut-name=高取明正 kn-aut-sei=高取 kn-aut-mei=明正 aut-affil-num=9 ORCID= en-aut-name=OkudaHiroyuki en-aut-sei=Okuda en-aut-mei=Hiroyuki kn-aut-name=奥田博之 kn-aut-sei=奥田 kn-aut-mei=博之 aut-affil-num=10 ORCID= en-aut-name=KimuraIkuro en-aut-sei=Kimura en-aut-mei=Ikuro kn-aut-name=木村郁郎 kn-aut-sei=木村 kn-aut-mei=郁郎 aut-affil-num=11 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=8 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=9 en-affil= kn-affil=岡山大学医学部附属病院三朝分院産婦人科 affil-num=10 en-affil= kn-affil=岡山大学医学部付属病院三朝分院産婦人科 affil-num=11 en-affil= kn-affil=岡山大学医学部第二内科 en-keyword=Ventilatory function (換気機能) kn-keyword=Ventilatory function (換気機能) en-keyword=small airways (細気管支) kn-keyword=small airways (細気管支) en-keyword=clinical asthma types (臨床病型) kn-keyword=clinical asthma types (臨床病型) en-keyword=elderly　asthmatics (老年者気管支喘息) kn-keyword=elderly　asthmatics (老年者気管支喘息) END start-ver=1.4 cd-journal=joma no-vol=63 cd-vols= no-issue= article-no= start-page=39 end-page=43 dt-received= dt-revised= dt-accepted= dt-pub-year=1992 dt-pub=199206 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=老年者の気管支喘息. アレルギー反応と気道細胞反応 kn-title=Bronchial asthma in the elderly. Relationship to allergic reaction and airway inflammation en-subtitle= kn-subtitle= en-abstract=70才以上の老年者気管支喘息の特徴について,アレルゲンに対する即時型皮膚反応および特異的IgE抗体,換気機能,気管支肺胞洗浄液(BAL)中の細胞成分などにより検討した｡1.アレルゲンに対する即時型皮膚反応および特異的IgE抗体の陽性率は,全般的にかなり低い傾向を示した｡2.換気機能にはかなりのばらつきが見られたが,25例中15例(60%)では,,いずれの換気パラメー ターもかなり高い値を示し,これらの症例の平均FEV(1.0%)は71.3%であった｡3.BALを施行した11例中,% V(25)値の低下とBAL中好中球増多との間に関連の見られた症例は2例のみで,他の9例では% X(25)値の高度な低下にもかかわらず,BAL中の好中球増多は見られなかった｡これらの結果より,老年者気管支喘息では,IgEにmediateされるアレルギー反応は全般的に弱いこと,またBAL液中好中球増多なしに% V(25)値の高度な低下が出現してくることが示された｡ kn-abstract=Clinical features of bronchial asthma in the elderly were analyzed by observlng IgE-mediated allerglc reactions evaluated by immediate skin reaction and specific IgE antibodies to allergens, ventilatory function and cellular composition in bronchoalveolar lavage (BAL) fluid. 1. The frequency of positive immediate skin reaction and positive RAST score to allergens was in general low in the elderly patients over age 70. 2. Ventilatory function was widely variegated, and fifteen cases (60%) of the 25 Subjects showed considerably high values of FEV(l.0%), % PEFR, % MMF, % V(50) and % V(25), and the mean value of FEV(1.0%) in these cases was 71.3%. 3. The decreased value of % V(25) was related to BAL neutrophilia in 2 cases, but any correlation was not found between BAL neutrophilia and decreased value of % V(25) in 9 csese of the eleven subjects who had the BAL examination. The results show that in asthma of elderly patients, IgE-mediated allergic reactions are weak, and that a decreased value of % V(25) can be observed without BAL neutrophilia. en-copyright= kn-copyright= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=1 ORCID= en-aut-name=KitaniHikaru en-aut-sei=Kitani en-aut-mei=Hikaru kn-aut-name=貴谷光 kn-aut-sei=貴谷 kn-aut-mei=光 aut-affil-num=2 ORCID= en-aut-name=OkazakiMorihiro en-aut-sei=Okazaki en-aut-mei=Morihiro kn-aut-name=岡崎守宏 kn-aut-sei=岡崎 kn-aut-mei=守宏 aut-affil-num=3 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚志 kn-aut-sei=御舩 kn-aut-mei=尚志 aut-affil-num=4 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=5 ORCID= en-aut-name=TanimizuMasakuni en-aut-sei=Tanimizu en-aut-mei=Masakuni kn-aut-name=谷水将邦 kn-aut-sei=谷水 kn-aut-mei=将邦 aut-affil-num=6 ORCID= en-aut-name=HonkeNaoko en-aut-sei=Honke en-aut-mei=Naoko kn-aut-name=本家尚子 kn-aut-sei=本家 kn-aut-mei=尚子 aut-affil-num=7 ORCID= en-aut-name=KusauraYasuhiro en-aut-sei=Kusaura en-aut-mei=Yasuhiro kn-aut-name=草浦康浩 kn-aut-sei=草浦 kn-aut-mei=康浩 aut-affil-num=8 ORCID= en-aut-name=OchiKoji en-aut-sei=Ochi en-aut-mei=Koji kn-aut-name=越智浩二 kn-aut-sei=越智 kn-aut-mei=浩二 aut-affil-num=9 ORCID= en-aut-name=HaradaHideo en-aut-sei=Harada en-aut-mei=Hideo kn-aut-name=原田英雄 kn-aut-sei=原田 kn-aut-mei=英雄 aut-affil-num=10 ORCID= en-aut-name=KimuraIkuro en-aut-sei=Kimura en-aut-mei=Ikuro kn-aut-name=木村郁郎 kn-aut-sei=木村 kn-aut-mei=郁郎 aut-affil-num=11 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=8 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=9 en-affil= kn-affil=岡山大学医学部臨床検査医学 affil-num=10 en-affil= kn-affil=岡山大学医学部臨床検査医学 affil-num=11 en-affil= kn-affil=岡山大学医学部第二内科 en-keyword=elderly subjects (老年者) kn-keyword=elderly subjects (老年者) en-keyword=lgE-mediated allergic reaction (IgE系反応) kn-keyword=lgE-mediated allergic reaction (IgE系反応) en-keyword=ventilatory function (換気機能) kn-keyword=ventilatory function (換気機能) en-keyword=BAL neutrophilia (BAL好中球) kn-keyword=BAL neutrophilia (BAL好中球) en-keyword=bronchial asthma (気管支喘息) kn-keyword=bronchial asthma (気管支喘息) END start-ver=1.4 cd-journal=joma no-vol=67 cd-vols= no-issue= article-no= start-page=28 end-page=34 dt-received= dt-revised= dt-accepted= dt-pub-year=1996 dt-pub=199611 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=Ia型(単純気管支れん縮型)喘息における気道過敏性について…年齢および気管支肺胞洗浄液中の細胞成分との関連について kn-title=Bronchial hyperresponsiveness in type Ia (simple bronchoconstriction) asthma Relationship to patient age and the proportions of bronchoalveolar cells en-subtitle= kn-subtitle= en-abstract=気管支喘息患者Ia型(単純気管支れん縮型)39人(Ia-1型25人,Ia-2型14人)の気道過敏性を年齢,呼吸機能検査,気管支肺胞洗浄液(BAL)中の細胞成分と関連で検討を行った｡1.BAL液中の好酸球の比率はIa-1型に比べIa-2型で優位に高値であった｡2.メサコリンに対しての過敏性はIa-1型とIa-2型とで差を認めなかった｡3.気道過敏性はどちらの病型においても年齢にともなって減弱する傾向にあったが,一秒率及びBAL液中の好中球,リンパ球の比率とは相関しなかった｡4.メサコリンに対しての気道過敏性はIa-1型,Ia-2型ともにBAL液中の好酸球の比率が増加するにしたがって亢進した｡以上より単純気管支れん縮型(Ia型)の気管支喘息患者の気道過敏性はその年齢,BAL液中の好酸球の比率に相関することが示唆された｡ kn-abstract=Bronchial hyperresponsiveness was examined in relation to age, ventilatory function, and the proportion of bronchoalveolar lavage (BAL) cells in 39 patients with type Ia asthma (simple bronchoconstriction) (25 with type Ia-1 and 14 with type Ia-2), classified by clinical symptoms. 1. The proportion of BAL eosinophils was significantly higher in type Ia-2 than that in type Ia-1 asthma patients. 2. Bronchial reactivity to methacholine was not different between type Ia-1 and type Ia-2 asthma patients. 3. Bronchial hyperreactivity tended to decrease as patient age was higher in both types of asthma. Neither ventilatory function (FEV1.0%) nor the proportions of BAL lymphocytes and neutrophils was not correlated with bronchial hyperresponsiveness in both types of asthma. 4. Bronchial reactivity to methacholine more dereased with the increase in the proportion of BAL eosinophils in both type Ia-1 and Ia-2 asthma patients. The results show that bronchial hyperresponsiveness in patients with type Ia asthma is correlated to patients age and the proportion of BAL eosinophils. en-copyright= kn-copyright= en-aut-name=AshidaKozo en-aut-sei=Ashida en-aut-mei=Kozo kn-aut-name=芦田耕三 kn-aut-sei=芦田 kn-aut-mei=耕三 aut-affil-num=1 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚志 kn-aut-sei=御舩 kn-aut-mei=尚志 aut-affil-num=2 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=3 ORCID= en-aut-name=HosakiYasuhiro en-aut-sei=Hosaki en-aut-mei=Yasuhiro kn-aut-name=保崎泰弘 kn-aut-sei=保崎 kn-aut-mei=泰弘 aut-affil-num=4 ORCID= en-aut-name=YokotaSatoshi en-aut-sei=Yokota en-aut-mei=Satoshi kn-aut-name=横田聡 kn-aut-sei=横田 kn-aut-mei=聡 aut-affil-num=5 ORCID= en-aut-name=TsugenoHirofumi en-aut-sei=Tsugeno en-aut-mei=Hirofumi kn-aut-name=柘野浩史 kn-aut-sei=柘野 kn-aut-mei=浩史 aut-affil-num=6 ORCID= en-aut-name=TakeuchiKazuaki en-aut-sei=Takeuchi en-aut-mei=Kazuaki kn-aut-name=竹内一昭 kn-aut-sei=竹内 kn-aut-mei=一昭 aut-affil-num=7 ORCID= en-aut-name=NawaYuichiro en-aut-sei=Nawa en-aut-mei=Yuichiro kn-aut-name=名和由一郎 kn-aut-sei=名和 kn-aut-mei=由一郎 aut-affil-num=8 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=9 ORCID= en-aut-name=OchiKoji en-aut-sei=Ochi en-aut-mei=Koji kn-aut-name=越智浩二 kn-aut-sei=越智 kn-aut-mei=浩二 aut-affil-num=10 ORCID= en-aut-name=HaradaHideo en-aut-sei=Harada en-aut-mei=Hideo kn-aut-name=原田英雄 kn-aut-sei=原田 kn-aut-mei=英雄 aut-affil-num=11 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=8 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=9 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=10 en-affil= kn-affil=岡山大学医学部臨床検査医学 affil-num=11 en-affil= kn-affil=岡山大学医学部臨床検査医学 en-keyword=Bronchial hyperresponsiveness kn-keyword=Bronchial hyperresponsiveness en-keyword=Type Ia asthma kn-keyword=Type Ia asthma en-keyword=Patient age kn-keyword=Patient age en-keyword=BAL eosinophiIs kn-keyword=BAL eosinophiIs END start-ver=1.4 cd-journal=joma no-vol=62 cd-vols= no-issue= article-no= start-page=1 end-page=4 dt-received= dt-revised= dt-accepted= dt-pub-year=1991 dt-pub=199108 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=カンジダ特異的IgG(4)抗体と気管支喘息 kn-title=Candida-specif ic IgG(4) ant ibodies and bronchial asthma en-subtitle= kn-subtitle= en-abstract=66例の気管支喘息症例を対象に，血清中カンジダ特異的lgG(4)抗体を測定し，その血中レベルと年齢および喘息の重症度との関連について検討を加えた。1．血清カンジダ特異的IgG(4)値は，0〜39才，40〜59才の年齢層にくらべ，60才以上の年齢層において高く，年齢によりその値が変動することが 示唆された。2．40〜59才の年齢層では，血清カンジダ特異的IgG(4)は，ステロイド非使用例にくらべ，ステロイド依存性重症難治性喘息症例で有意の高値を示し，この年齢層では，カンジダ特異的IgG(4)抗体がその発症病態に関連している可能性が示唆された。以上，カンジダ特異的IgG(4)抗体の上昇は，高年齢層の症例（60才以上）では全般的に，また40〜59才の年齢層で重症型喘息症例において観察されることが明らかにされた。 kn-abstract=Serum levels of Candida-specific IgG(4) antibodies were examined in 66 patients with bronchial asthma, relating to patient age and asthma severity. 1. The levels of Candida-specific IgG(4) antibodies were the highest in patients with 60+years of age, compared to the levels in cases with 0-39 and 40-59 years of age. 2. In cases with 40-59 years of age, the levels of Candida-specific IgG(4) were significantly higher in cases with long-term steroid therapy (severe intractable asthma) than in cases without steroid regimen. The results suggest that increased levels of Candida-specific IgG(4) were observed in relation to patient age and asthma severity. en-copyright= kn-copyright= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=1 ORCID= en-aut-name=KitaniHikaru en-aut-sei=Kitani en-aut-mei=Hikaru kn-aut-name=貴谷光 kn-aut-sei=貴谷 kn-aut-mei=光 aut-affil-num=2 ORCID= en-aut-name=OkazakiMorihiro en-aut-sei=Okazaki en-aut-mei=Morihiro kn-aut-name=岡崎守宏 kn-aut-sei=岡崎 kn-aut-mei=守宏 aut-affil-num=3 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚志 kn-aut-sei=御舩 kn-aut-mei=尚志 aut-affil-num=4 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=5 ORCID= en-aut-name=TakatoriAkimasa en-aut-sei=Takatori en-aut-mei=Akimasa kn-aut-name=高取明正 kn-aut-sei=高取 kn-aut-mei=明正 aut-affil-num=6 ORCID= en-aut-name=OkudaHiroyuki en-aut-sei=Okuda en-aut-mei=Hiroyuki kn-aut-name=奥田博之 kn-aut-sei=奥田 kn-aut-mei=博之 aut-affil-num=7 ORCID= en-aut-name=HaradaHideo en-aut-sei=Harada en-aut-mei=Hideo kn-aut-name=原田英雄 kn-aut-sei=原田 kn-aut-mei=英雄 aut-affil-num=8 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝分院産科婦人科 affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝分院産科婦人科 affil-num=8 en-affil= kn-affil=岡山大学医学部附属環境病態研究施設成人病学分野 en-keyword=Candida (カンジダ) kn-keyword=Candida (カンジダ) en-keyword=Sepcific IgG(4) (特異的IgG(4)) kn-keyword=Sepcific IgG(4) (特異的IgG(4)) en-keyword=Bronchial asthma (気管支喘息) kn-keyword=Bronchial asthma (気管支喘息) en-keyword=Aging (加齢) kn-keyword=Aging (加齢) en-keyword=Asthma severity (喘息重症度) kn-keyword=Asthma severity (喘息重症度) END start-ver=1.4 cd-journal=joma no-vol=47 cd-vols= no-issue=4 article-no= start-page=229 end-page=232 dt-received= dt-revised= dt-accepted= dt-pub-year=1993 dt-pub=199308 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Cell-mediated immunity in bronchial asthma evaluated by purified protein derivative- and Candida albicans-skin reaction. en-subtitle= kn-subtitle= en-abstract= kn-abstract=

Cell-mediated immunity was examined in 45 patients with bronchial asthma by observing the delayed cutaneous reaction to purified protein derivative (PPD) and Candida albicans (C. albicans). The delayed skin reaction to PPD showed a decrease with age starting between 50 and 59 years old. The delayed reaction to PPD decreased more prominently with aging, being significantly depressed in the patients aged over 70 years than in those aged between 30 and 49 years (induration, p < 0.02; flare, p < 0.01). The C. albicans-induced skin reaction was significantly lower in the patients aged over 70 years than in those between 60 and 69 years old (induration, p < 0.01; flare, p < 0.05). The delayed skin reaction to PPD and C. albicans was significantly depressed in the patients with a serum IgE level over 1001 IU/ml. Delayed skin reaction to PPD and C. albicans was more depressed with aging and an elevated serum IgE, and the age (50-59 years) at the initiation of depression in the PPD-induced delayed skin reaction was younger than that (over 70 years) in the C. albicans-induced reaction.

en-copyright= kn-copyright= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=KitaniHikaru en-aut-sei=Kitani en-aut-mei=Hikaru kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=OkazakiMorihiro en-aut-sei=Okazaki en-aut-mei=Morihiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=OkanoTomoharu en-aut-sei=Okano en-aut-mei=Tomoharu kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=HonkeNaoko en-aut-sei=Honke en-aut-mei=Naoko kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=7 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Okayama University affil-num=4 en-affil= kn-affil=Okayama University affil-num=5 en-affil= kn-affil=Okayama University affil-num=6 en-affil= kn-affil=Okayama University affil-num=7 en-affil= kn-affil=Okayama University en-keyword=cell-mediated immunity kn-keyword=cell-mediated immunity en-keyword=PPD kn-keyword=PPD en-keyword=Candida albicans kn-keyword=Candida albicans en-keyword=bronchial asthma kn-keyword=bronchial asthma END start-ver=1.4 cd-journal=joma no-vol=63 cd-vols= no-issue= article-no= start-page=69 end-page=73 dt-received= dt-revised= dt-accepted= dt-pub-year=1992 dt-pub=199206 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=気管支喘息患者における細胞性免疫,ガンジダ抗原に対する遅延型反応の抑制 kn-title=Cell-mediated immunity in bronchial asthma. Depressed response towards Candida albicans en-subtitle= kn-subtitle= en-abstract=気管支喘息200例を対象にカンジダに対する即時型および遅延型皮膚反応を観察し,これらの皮膚反応と年令,血清IgE値との関連について検討を加えた｡1. カンジダに対する遅延型皮膚反応は,10〜20才の年齢層および61才以上の年齢層の症例において,その陽性率の低下が観察された｡そして,10〜20才の年齢層と41〜50才の年齢層の症例では,両者間で陽性率の有意の差が見られた(p<0.001)。2. カンジダに対する遅延型皮膚反応の陽性率は,血清IgE値が低い(0〜100 IU/ml)症例において最も高く,一方血清IgE値が高い(1001IU/ml以上)症例において最も低いという傾向が見られた｡これらの結果は,カンジダに対する細胞性免疫は,10〜20才の年齢層ではアトピーと,また61才以上の年齢層では加齢と関連して抑制されることを示唆するものと考えられる。 kn-abstract=Delayed cutaneous hypersensitivity towards Candida albicans was examined　in 200 patients with bronchial asthma in relation to patient age and the level of　total IgE. 1. Delayed skin reactivity towards C.albicans was depressed in the patients between the ages of 10 and 20 and in those over the age of 61. A significant difference was present in delayed skin reactivity between the groups of 10-20 and 41-50 years old. 2. The frequency of the patients with positive delayed skin reactivity towards C.albicans was the highest in those with low levels of total IgE (0 -100 IU/ml) and the low est in those with high levels of total IgE (over than 1001 IU/ml). The results suggest that cell-mediated immunity towards C.albicans is depressed re lating to atopics in the patients between 10 and 20 and to aging in the patients over 61. en-copyright= kn-copyright= en-aut-name=TanizakiYosiro en-aut-sei=Tanizaki en-aut-mei=Yosiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=1 ORCID= en-aut-name=KitaniHikaru en-aut-sei=Kitani en-aut-mei=Hikaru kn-aut-name=貴谷光 kn-aut-sei=貴谷 kn-aut-mei=光 aut-affil-num=2 ORCID= en-aut-name=OkazakiMorihiro en-aut-sei=Okazaki en-aut-mei=Morihiro kn-aut-name=岡崎守宏 kn-aut-sei=岡崎 kn-aut-mei=守宏 aut-affil-num=3 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚志 kn-aut-sei=御舩 kn-aut-mei=尚志 aut-affil-num=4 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=5 ORCID= en-aut-name=HaradaHideo en-aut-sei=Harada en-aut-mei=Hideo kn-aut-name=原田英雄 kn-aut-sei=原田 kn-aut-mei=英雄 aut-affil-num=6 ORCID= en-aut-name=OchiKoji en-aut-sei=Ochi en-aut-mei=Koji kn-aut-name=越智浩二 kn-aut-sei=越智 kn-aut-mei=浩二 aut-affil-num=7 ORCID= en-aut-name=KimuraIkuro en-aut-sei=Kimura en-aut-mei=Ikuro kn-aut-name=木村郁郎 kn-aut-sei=木村 kn-aut-mei=郁郎 aut-affil-num=8 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=6 en-affil= kn-affil=岡山大学医学部臨床検査医学 affil-num=7 en-affil= kn-affil=岡山大学医学部臨床検査医学 affil-num=8 en-affil= kn-affil=岡山大学医学部第二内科 en-keyword=cell-mediated immunity (細胞性免疫) kn-keyword=cell-mediated immunity (細胞性免疫) en-keyword=bronchial asthma (気管支喘息) kn-keyword=bronchial asthma (気管支喘息) en-keyword=atopics (アトピー) kn-keyword=atopics (アトピー) en-keyword=aging (加齢) kn-keyword=aging (加齢) en-keyword=カンジダ kn-keyword=カンジダ END start-ver=1.4 cd-journal=joma no-vol=65 cd-vols= no-issue= article-no= start-page=40 end-page=47 dt-received= dt-revised= dt-accepted= dt-pub-year=1994 dt-pub=199409 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=ステロイド依存性重症難治性喘息における気道反応の特徴 kn-title=Characteristics of airway response in patients with steroid-dependent intractable asthma (SDIA) en-subtitle= kn-subtitle= en-abstract=年齢により3群(20-39才,40-59才,60才以上)に分類された気管支喘息86例(ステロイド依存性重症難治性喘息:SDIA;43例,非SDIA;43例)を対象に,気管支肺胞洗浄液(BALF)中の細胞成分および換気機能よりSDIAにおける気 道反応の特徴を検討した｡1.血清コーチゾ-ル値は,SDIA症例において, 非SDIA症例に比べいずれの年齢層においても有意の低値を示した｡2.BALF中リンパ球頻度は,40-59才および60才以上のSDIA症例において,同年齢の非SDIA症例に比べ有意の低値を示した｡一方,BALF中好中球頻度は,60才以上のSDIA症例で,同年齢層の非SDIA症例に比べ有意に高い値を示 した｡また,BALF中好酸球頻度は,いずれの年齢層においても,SDIAと非SDIA症例の間に有意の差は見られなかった｡3.換気機能では,% FVC, FEV1.0%,% MMF, % V(25)などの換気パラメーターは,60才以上の SDIA症例において,同年齢層の非SDIA症例に比べて有意の低値を示した｡ これらの結果は,40-59才あるいは60才以上のSDIA症例では,非SDIA症例に比べ,BALF中リンパ球頻度の低下,好中球頻度の増加,換気パラメーター値の低下などがより高度に見られることを示している｡ kn-abstract=Characteristics of airway response in steroid-dependent intractable asthma (SDIA) were examined in 86 asthma patients (43 with SDIA and 43 with non-SDIA) divided into three age groups: 20-39, 40-59 and 60+ years, by observing cellular composition of bronchoalveolar lavage (BAL) fluid and ventilatory function. 1. The level of serum cortisol was significantly lower in patients with SDIA than in those with non-SDIA in all age groups. 2. The proportion of lymphocytes in BAL fluid was significantly decreased in patients with SDIA compared to results in non-SDIA patients in the age between 40-59, and over 60+ years, While BAL neutrophils were significantly increased in SDIA patients compared to results in non-SDIA patients in the age group over 60 years. 3. Of ventilatory parameters, the values of % FVC, FEV(1.0%), % MMF and % V(25) were significantly lower in SDIA patients over the age of 60 compared with non-SDIA subjects of the same age group. These results show that in SDIA patients the proportion of BAL lymphocytes decreases and the proportion of BAL neutrophils increases with aging, and that ventilatory function in SDIA patients also decreases with aging compared to non-SDIA patients. en-copyright= kn-copyright= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御船尚志 kn-aut-sei=御船 kn-aut-mei=尚志 aut-affil-num=1 ORCID= en-aut-name=KitaniHikaru en-aut-sei=Kitani en-aut-mei=Hikaru kn-aut-name=貴谷光 kn-aut-sei=貴谷 kn-aut-mei=光 aut-affil-num=2 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=3 ORCID= en-aut-name=KajimotoKazuhiro en-aut-sei=Kajimoto en-aut-mei=Kazuhiro kn-aut-name=梶本和宏 kn-aut-sei=梶本 kn-aut-mei=和宏 aut-affil-num=4 ORCID= en-aut-name=YokotaSatoshi en-aut-sei=Yokota en-aut-mei=Satoshi kn-aut-name=横田聡 kn-aut-sei=横田 kn-aut-mei=聡 aut-affil-num=5 ORCID= en-aut-name=TakataIchiro en-aut-sei=Takata en-aut-mei=Ichiro kn-aut-name=高田一郎 kn-aut-sei=高田 kn-aut-mei=一郎 aut-affil-num=6 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=7 ORCID= en-aut-name=OchiKoji en-aut-sei=Ochi en-aut-mei=Koji kn-aut-name=越智浩二 kn-aut-sei=越智 kn-aut-mei=浩二 aut-affil-num=8 ORCID= en-aut-name=HaradaHideo en-aut-sei=Harada en-aut-mei=Hideo kn-aut-name=原田英雄 kn-aut-sei=原田 kn-aut-mei=英雄 aut-affil-num=9 ORCID= en-aut-name=TadaShinya en-aut-sei=Tada en-aut-mei=Shinya kn-aut-name=多田慎也 kn-aut-sei=多田 kn-aut-mei=慎也 aut-affil-num=10 ORCID= en-aut-name=HaradaMine en-aut-sei=Harada en-aut-mei=Mine kn-aut-name=原田実根 kn-aut-sei=原田 kn-aut-mei=実根 aut-affil-num=11 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=8 en-affil= kn-affil=岡山大学医学部臨床検査医学 affil-num=9 en-affil= kn-affil=岡山大学医学部臨床検査医学 affil-num=10 en-affil= kn-affil=岡山大学医学部第2内科 affil-num=11 en-affil= kn-affil=岡山大学医学部第2内科 en-keyword=bronchial asthma (気管支喘息) kn-keyword=bronchial asthma (気管支喘息) en-keyword=bronchoalveolar cells (気管支肺胞洗浄液中の細胞) kn-keyword=bronchoalveolar cells (気管支肺胞洗浄液中の細胞) en-keyword=ventilatory function (換気機能) kn-keyword=ventilatory function (換気機能) en-keyword=glucocorticoids (グルココーチコイド) kn-keyword=glucocorticoids (グルココーチコイド) en-keyword=serum cortiosol levels (血清コーチゾール値) kn-keyword=serum cortiosol levels (血清コーチゾール値) END start-ver=1.4 cd-journal=joma no-vol=63 cd-vols= no-issue= article-no= start-page=63 end-page=68 dt-received= dt-revised= dt-accepted= dt-pub-year=1992 dt-pub=199206 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=臨床所見および検査成績からのスコアーによる喘息分類の特徴 kn-title=Characteristics of asthma classified by a score relating to clinical findings and examinations en-subtitle= kn-subtitle= en-abstract=気管支喘息36例を対象に,臨床病態による喘息の分類（臨床診断）を試み,この分類と臨床所見および臨床検査より求めたスコアーによる分類（スコアー分類）との比較検討を行った｡1.臨床分類でIa.単純性気管支攣縮型と診断された12症例のうち,1日喀痰量0-49mlの8症例は,スコアー分類では同様にIa.型と分類された｡一方,1日喀痰量50-99mlの4症例はスコアー分類ではIb.型（気管支攣縮+過分泌型）と分類された｡これら4症例のBALF中好酸球増多はIb.型に類似した病態であった｡2.臨床診断によりIb.型に分類された6症例はいずれもスコアー診断でもIb.型と分類された｡3.臨床診断によりII.型（細気管支閉塞型）と分類された8症例のうち,7症例はスコアー診断でもII.型と分類されたが,1症例はスコアー10でII.型の診断基準に合わず,questionable II.型と診断された｡ kn-abstract=Twenty six patients with bronchial asthma was classified by clinical symptoms and singns (clinical diagnosis), and the classification by clinical diagnosis was compared with the classification by a score calculated from clinical findings and examinations (score diagnosis). 1. Of 12 subjects with type Ia classified by clinical diagnosis, 8 cases with 0 to 49 ml/day of expectoration were evaluated as type Ia by score diagnosis. While four type Ia cases with 50 to 99ml/day of expectoration were calssified as type Ib by score diagnosis. The increased incidence of eosinophils in bronchoalveolar lavage fluid (BALF) of these four cases was similar to the incidence in type Ib cases with hypersecretion. 2. All of 6 subjects with type Ib by clinical diagnosis were estimated as type Ib by score diagnosis. 3. Of 8 cases with type II by clinical diagnosis, 7 cases were assessed as type II by score diagnosis. One case with type II by clinical diagnosis and with the score of 10 points was evaluated as questionable type II by score diagnosis. en-copyright= kn-copyright= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=1 ORCID= en-aut-name=KitaniHikaru en-aut-sei=Kitani en-aut-mei=Hikaru kn-aut-name=貴谷光 kn-aut-sei=貴谷 kn-aut-mei=光 aut-affil-num=2 ORCID= en-aut-name=OkazakiMorihiro en-aut-sei=Okazaki en-aut-mei=Morihiro kn-aut-name=岡崎守宏 kn-aut-sei=岡崎 kn-aut-mei=守宏 aut-affil-num=3 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚志 kn-aut-sei=御舩 kn-aut-mei=尚志 aut-affil-num=4 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=5 ORCID= en-aut-name=TanimizuMasakuni en-aut-sei=Tanimizu en-aut-mei=Masakuni kn-aut-name=谷水将邦 kn-aut-sei=谷水 kn-aut-mei=将邦 aut-affil-num=6 ORCID= en-aut-name=HonkeNaoko en-aut-sei=Honke en-aut-mei=Naoko kn-aut-name=本家尚子 kn-aut-sei=本家 kn-aut-mei=尚子 aut-affil-num=7 ORCID= en-aut-name=KusauraYasuhiro en-aut-sei=Kusaura en-aut-mei=Yasuhiro kn-aut-name=草浦康浩 kn-aut-sei=草浦 kn-aut-mei=康浩 aut-affil-num=8 ORCID= en-aut-name=TakatoriAkimasa en-aut-sei=Takatori en-aut-mei=Akimasa kn-aut-name=高取明正 kn-aut-sei=高取 kn-aut-mei=明正 aut-affil-num=9 ORCID= en-aut-name=OkudaHiroyuki en-aut-sei=Okuda en-aut-mei=Hiroyuki kn-aut-name=奥田博之 kn-aut-sei=奥田 kn-aut-mei=博之 aut-affil-num=10 ORCID= en-aut-name=KimuraIkuro en-aut-sei=Kimura en-aut-mei=Ikuro kn-aut-name=木村郁郎 kn-aut-sei=木村 kn-aut-mei=郁郎 aut-affil-num=11 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=8 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=9 en-affil= kn-affil=岡山大学医学部附属病院三朝分院産婦人科 affil-num=10 en-affil= kn-affil=岡山大学医学部附属病院三朝分院産婦人科 affil-num=11 en-affil= kn-affil=岡山大学医学部第2内科 en-keyword=asthma classification (喘息分類) kn-keyword=asthma classification (喘息分類) en-keyword=bronchoconstriction (気管支攣縮) kn-keyword=bronchoconstriction (気管支攣縮) en-keyword=hypersecretion (過分泌) kn-keyword=hypersecretion (過分泌) en-keyword=bronchiolar obstruction (細気管支閉塞) kn-keyword=bronchiolar obstruction (細気管支閉塞) en-keyword=score diagnosis (スコアー診断) kn-keyword=score diagnosis (スコアー診断) END start-ver=1.4 cd-journal=joma no-vol=64 cd-vols= no-issue= article-no= start-page=36 end-page=42 dt-received= dt-revised= dt-accepted= dt-pub-year=1993 dt-pub=199306 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=気管支喘息の臨床分類とその細胞性および液性因子の特徴 kn-title=Characteristics of humoral and cellular factors participating in onset mechanism of asthma in　relation to clinical types classified by symptoms. en-subtitle= kn-subtitle= en-abstract=気管支喘息72例を対象に,その臨床病態の特徴を,気道炎症性の細胞および化学伝達物質の観察により検討した｡1.気道反応の特徴を換気機能の面から検討すると,II細気管支閉塞型において,MMF,V(50)やV(25)などの小ないし細気管支領域の換気障害を示すパラメーターの値は,Ia型,Ib型に比べ 有意の低下を示した｡2.気道細胞反応では,II型において,他の臨床病型に比べ,BAL液中好中球の出現頻度の有意の増加が観察された(Ia, p<0.001 ; Ib, p<0.01)｡好酸球の出現頻度は,Ib過分泌型において著しい増加傾向を示す症例が見られたが,その平均出現頻度には3病型間に有意の差は見られなかった｡3.好中球からのメジェー夕ー遊離では,ヒスタミン遊離は,Ia単純性気管支撃縮型において最も高い値が示されたが,推計学的には3病型間に有意の差は見られなかった｡ロイコトリエンC(4)では,Ia型においてII型に比べ有意に高い遊離が観察された(p<0.05)｡ロイコトリエンB(4)遊離には,3病型間に差は見られなかった｡ kn-abstract=Characteristics of each asthma type classified by clinical symptoms and　findings were studied in 72 patients with bronchial asthma. 1. Ventilatory function tests showed that the values of % MMF, % V(50) and % V(25) were significantly lower in patients with bronchiolar obstruction (type II) compared to the values of those with simple bronchoconstriction type (type Ia) and those with bronchoconstriction + hypersecretion (type Ib). 2. The proportion of neutrophils in bronchoalveolar lavage (BAL) fluid was significantly higher in type II than in type Ia and type Ib. Several　patients with type Ib showed higher proportion of BAL eosinophils. 3. The release of LTC(4) from leucocytes was significantly lower in type II compared with type Ia and type Ib. There was no significant difference in the release of histamine and LTB(4) among the three asthma types. en-copyright= kn-copyright= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=1 ORCID= en-aut-name=KitaniHikaru en-aut-sei=Kitani en-aut-mei=Hikaru kn-aut-name=貴谷光 kn-aut-sei=貴谷 kn-aut-mei=光 aut-affil-num=2 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御船尚志 kn-aut-sei=御船 kn-aut-mei=尚志 aut-affil-num=3 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=4 ORCID= en-aut-name=KajimotoKazuhiro en-aut-sei=Kajimoto en-aut-mei=Kazuhiro kn-aut-name=梶本和宏 kn-aut-sei=梶本 kn-aut-mei=和宏 aut-affil-num=5 ORCID= en-aut-name=SugimotoKeisuke en-aut-sei=Sugimoto en-aut-mei=Keisuke kn-aut-name=杉本啓介 kn-aut-sei=杉本 kn-aut-mei=啓介 aut-affil-num=6 ORCID= en-aut-name=YokotaSatoshi en-aut-sei=Yokota en-aut-mei=Satoshi kn-aut-name=横田聡 kn-aut-sei=横田 kn-aut-mei=聡 aut-affil-num=7 ORCID= en-aut-name=HiramatsuJunichi en-aut-sei=Hiramatsu en-aut-mei=Junichi kn-aut-name=平松順一 kn-aut-sei=平松 kn-aut-mei=順一 aut-affil-num=8 ORCID= en-aut-name=KawarayaMasashi en-aut-sei=Kawaraya en-aut-mei=Masashi kn-aut-name=瓦屋正志 kn-aut-sei=瓦屋 kn-aut-mei=正志 aut-affil-num=9 ORCID= en-aut-name=NakagiriYoshiyasu en-aut-sei=Nakagiri en-aut-mei=Yoshiyasu kn-aut-name=中桐善康 kn-aut-sei=中桐 kn-aut-mei=善康 aut-affil-num=10 ORCID= en-aut-name=TadaShinya en-aut-sei=Tada en-aut-mei=Shinya kn-aut-name=多田慎也 kn-aut-sei=多田 kn-aut-mei=慎也 aut-affil-num=11 ORCID= en-aut-name=KimuraIkuro en-aut-sei=Kimura en-aut-mei=Ikuro kn-aut-name=木村郁郎 kn-aut-sei=木村 kn-aut-mei=郁郎 aut-affil-num=12 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=8 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=9 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=10 en-affil= kn-affil=岡山大学医学部附属病院三朝分院産婦人科 affil-num=11 en-affil= kn-affil=岡山大学医学部第2内科 affil-num=12 en-affil= kn-affil=岡山大学医学部第2内科 en-keyword=Bronchial asthma kn-keyword=Bronchial asthma en-keyword=Asthma classification kn-keyword=Asthma classification en-keyword=BAL fluid kn-keyword=BAL fluid en-keyword=chemical mediators kn-keyword=chemical mediators END start-ver=1.4 cd-journal=joma no-vol=74 cd-vols= no-issue= article-no= start-page=26 end-page=34 dt-received= dt-revised= dt-accepted= dt-pub-year=2004 dt-pub=20040201 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Characteristics of the elderly in high - resolution computed tomography lung densitometry en-subtitle= kn-subtitle= en-abstract=?高齢者の病態的特徴を明らかにするために，健常者80例および非喫煙喘息患者80例を対象として，平均肺CT値（MLD）ならびに高分解能CT（HRCT）による−950HU以下の肺low attenuation area（RA950）を評価し，年齢及び肺機能との関連を検討した。　 1．健常者，喘息患者いずれにおいても年齢とともにMLDは有意に減少し，RA(950)は有意に増加した。MLDは，60−69歳と70歳以上の年 齢層において，健常者に比して喘息患者で有意に低値を示した。RA(950)。は，50−59歳・60−69歳・70歳以上の年齢層において，健常者に比して喘息患者で有意に高値を示した。　 2．喘息患者において，1秒量（% FEV(1)）および1秒（FEV(1)/ FVC）は，49歳以下の年齢層に比して70歳以上の年齢層で有意に低値を示した。一方，残気量（% RV）は，50−59歳ならびに49歳以下の年齢層に比して70歳以上の年齢層で有意に高値を示した。 3．50−59歳および60−69歳の年齢層では，RA(950)は，ステロイド依存性重症難治性喘息（SDIA）患者において非SDIA患者に比して有意に高値を示した。しかし，70歳以上の年齢層では両者に有意の差は認められなかった。これらの結果より，HRCT上の肺low attenuation areaは高齢者において有意に増加すること，さらに嘱息患者の方が健常者に比してより高値を示すことが示唆された。 kn-abstract=To determine the characteristics of the elderly in high - resolution computed tomography (HRCT) lung densitometry, mean lung density (MLD) and relative area of the lungs showing attenuation values less than -950 HU (RA(950)) on HRCT were evaluated in nonsmoking control subjects (n = 80) and patients with asthma (n = 80) in relation to their age and pulmonary function. MLD was significantly decreased, and RAW was significantly increased with increasing age in both asthmatics and controls. The MLD values were significantly lower in asthmatics compared with controls in subjects aged between 60 and 69 years and over age 70. RAgsov alues were significantly higher in asthmatics compared with controls in subjects aged between 50 and 59 years, between 60 and 69, and over 70. % FEV(1) and FEV(1) / FVC were significantly decreased in elderly asthmatic patients over 70 years of age compared with the values in those under 49. Percent residual volume (% RV) was significantly larger in patients over 70 years of age than in those between 50 and 59, and under 49 years. RAW was significantly larger in patients with steroid-dependent intractable asthma (SDIA) between 50 and 59 years of age, and between 60 and 69 compared with RA 950 in those without SDIA. However, RAW did not differ significantly between SDIA and non-SDIA in patients over age 70. The results suggested that in % LAA of the lungs on HRCT was significantly increased in the elderly subjects with and without asthma, and it was significantly higher in the elderly asthmatics than the elderly controls. en-copyright= kn-copyright= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光廷文裕 kn-aut-sei=光廷 kn-aut-mei=文裕 aut-affil-num=1 ORCID= en-aut-name=HosakiYasuhiro en-aut-sei=Hosaki en-aut-mei=Yasuhiro kn-aut-name=保崎泰弘 kn-aut-sei=保崎 kn-aut-mei=泰弘 aut-affil-num=2 ORCID= en-aut-name=AshidaKozo en-aut-sei=Ashida en-aut-mei=Kozo kn-aut-name=芦田耕三 kn-aut-sei=芦田 kn-aut-mei=耕三 aut-affil-num=3 ORCID= en-aut-name=IwagakiNaofumi en-aut-sei=Iwagaki en-aut-mei=Naofumi kn-aut-name=岩垣尚史 kn-aut-sei=岩垣 kn-aut-mei=尚史 aut-affil-num=4 ORCID= en-aut-name=NagataTakuya en-aut-sei=Nagata en-aut-mei=Takuya kn-aut-name=永田拓也 kn-aut-sei=永田 kn-aut-mei=拓也 aut-affil-num=5 ORCID= en-aut-name=FujiiMakoto en-aut-sei=Fujii en-aut-mei=Makoto kn-aut-name=藤井誠 kn-aut-sei=藤井 kn-aut-mei=誠 aut-affil-num=6 ORCID= en-aut-name=TakataShingo en-aut-sei=Takata en-aut-mei=Shingo kn-aut-name=高田真吾 kn-aut-sei=高田 kn-aut-mei=真吾 aut-affil-num=7 ORCID= en-aut-name=YokoiTadashi en-aut-sei=Yokoi en-aut-mei=Tadashi kn-aut-name=横井正 kn-aut-sei=横井 kn-aut-mei=正 aut-affil-num=8 ORCID= en-aut-name=HamadaMasanori en-aut-sei=Hamada en-aut-mei=Masanori kn-aut-name=浜田全紀 kn-aut-sei=浜田 kn-aut-mei=全紀 aut-affil-num=9 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=10 ORCID= affil-num=1 en-affil= kn-affil=?岡山大学医学部・歯学部附属病院三朝医療センター 内科 affil-num=2 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター 内科 affil-num=3 en-affil= kn-affil=岡山大学医学部・学部附属病院三朝医療センター 内科 affil-num=4 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター 内科 affil-num=5 en-affil= kn-affil=岡山大学医学部・学部附属病院三朝医療センター 内科 affil-num=6 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター 内科 affil-num=7 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター リハビリテーション科 affil-num=8 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター リハビリテーション科 affil-num=9 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター 内科 affil-num=10 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター 内科 en-keyword=aging (加齢) kn-keyword=aging (加齢) en-keyword=high-resolution computed tomography (高分解能CT) kn-keyword=high-resolution computed tomography (高分解能CT) en-keyword=low attenuation area (低吸収域) kn-keyword=low attenuation area (低吸収域) en-keyword=mean lung density (平均CT値) kn-keyword=mean lung density (平均CT値) en-keyword=pulmonary function (肺機能) kn-keyword=pulmonary function (肺機能) END start-ver=1.4 cd-journal=joma no-vol=66 cd-vols= no-issue= article-no= start-page=21 end-page=29 dt-received= dt-revised= dt-accepted= dt-pub-year=1995 dt-pub=199509 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=老年者気管支喘息の各臨床病型における換気機能の特徴 kn-title=Characteristics of ventilatory function in clinical types of bronchial asthma in the elderly en-subtitle= kn-subtitle= en-abstract=気管支喘息55例(老年症例-65才以上-25例,若年症例-59才以下-30例)における換気機能の特徴について,各臨床病型別に検討を加えた｡1.まず対象症例の臨床病型の病態的特徴を,気管支肺胞洗浄(BAL)液中の細胞成分で検討 すると,Uの細気管支閉塞型の症例では,好中球の増加が,またIa-2やIbの過分泌型の症例では好酸球の増加が特徴的であった｡2.% FVC,FEVL(1.0%),% PEFRなどの換気パラメーターは,U型において他の病型に比べ低値を示す傾向は見られたが,各病型間に有意差は見られなかった｡3.% MMF,% V(50),% V(25)などのどちらかと言えば小ないし細気管支領域の換気障害を示す換気パラメーターの値は,老年および若年症例ともU型(細気管支閉塞型)において最も低い値が示された｡そして,若年症例では,U型の症例においてこれからの換気パラメーターの値は,Ia-1型(単純性気管支攣縮型)に比べ有意に低い値を示した｡しかし,老年症例ではU型におけるこれらの換気パラメータ-の値は,他の臨床病型との問に有意の差は見られなかった｡ kn-abstract=Ventilatory function was examined in 55 patients with asthma (25 older patients over the age of 60 and 30 younger patients under the age of 59) in relation to four clinical types classified by clinical symptoms and signs. 1. Regarding cellular composition of bronchoalveolar lavage (BAL) fluid, number of BAL neutrophils was significantly increased in type II, bronchiolar obstruction type, of older and younger patients compared to that in type la-1 and type la-2 of same patients. In contrast, BAL eosinophilia was observed in type la-2 of both older and younger patients and in type Ib of younger patients. 2. The values of % FVC, FEV(1.0%) and % PEFR were not significantly different among four clinical types of asthma and between older and younger patients, although the values of these ventilatory parameters in type II asthma showed a tendency to be lower compared to other clinical types. 3. The values of % MMF, % V(50), and % V(25), showing ventilatory dysfunction of small airways, were lowest in type II asthma of both older and younger patients among four clinical types. A significant difference in these ventilatory parameters of type II asthma compared to type la-1 asthma was observed in younger patients, but not in older patients. These results show that ventilatory dysfunction of small airways is related to clinical asthma types in younger patients, and to aging rather than asthma types in older patients. en-copyright= kn-copyright= en-aut-name=HosakiYasuhiro en-aut-sei=Hosaki en-aut-mei=Yasuhiro kn-aut-name=保ｱ泰弘 kn-aut-sei=保ｱ kn-aut-mei=泰弘 aut-affil-num=1 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚志 kn-aut-sei=御舩 kn-aut-mei=尚志 aut-affil-num=2 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=3 ORCID= en-aut-name=KajimotoKazuhiro en-aut-sei=Kajimoto en-aut-mei=Kazuhiro kn-aut-name=梶本和宏 kn-aut-sei=梶本 kn-aut-mei=和宏 aut-affil-num=4 ORCID= en-aut-name=YokotaSatoshi en-aut-sei=Yokota en-aut-mei=Satoshi kn-aut-name=横田聡 kn-aut-sei=横田 kn-aut-mei=聡 aut-affil-num=5 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=6 ORCID= en-aut-name=OchiKoji en-aut-sei=Ochi en-aut-mei=Koji kn-aut-name=越智浩二 kn-aut-sei=越智 kn-aut-mei=浩二 aut-affil-num=7 ORCID= en-aut-name=HaradaHideo en-aut-sei=Harada en-aut-mei=Hideo kn-aut-name=原田英雄 kn-aut-sei=原田 kn-aut-mei=英雄 aut-affil-num=8 ORCID= en-aut-name=IkedaSatoru en-aut-sei=Ikeda en-aut-mei=Satoru kn-aut-name=池田敏 kn-aut-sei=池田 kn-aut-mei=敏 aut-affil-num=9 ORCID= en-aut-name=TaketaKazuhisa en-aut-sei=Taketa en-aut-mei=Kazuhisa kn-aut-name=武田和久 kn-aut-sei=武田 kn-aut-mei=和久 aut-affil-num=10 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=7 en-affil= kn-affil=岡山大学医学部臨床検査医学 affil-num=8 en-affil= kn-affil=岡山大学医学部臨床検査医学 affil-num=9 en-affil= kn-affil=岡山大学医学部公衆衛生学 affil-num=10 en-affil= kn-affil=岡山大学医学部公衆衛生学 en-keyword=Ventilatory function (換気機能) kn-keyword=Ventilatory function (換気機能) en-keyword=Clinical asthma type (臨床病型) kn-keyword=Clinical asthma type (臨床病型) en-keyword=BAL cells (BAL細胞) kn-keyword=BAL cells (BAL細胞) en-keyword=aging (加齢) kn-keyword=aging (加齢) END start-ver=1.4 cd-journal=joma no-vol=47 cd-vols= no-issue=5 article-no= start-page=323 end-page=328 dt-received= dt-revised= dt-accepted= dt-pub-year=1993 dt-pub=199310 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Chemical mediator and cellular reaction in the bronchoalveolar lavage fluid of patients with steroid-dependent intractable asthma (SDIA). en-subtitle= kn-subtitle= en-abstract= kn-abstract=

The effects of long-term glucocorticoid therapy on chemical mediator and cellular reaction in the airways were examined in 69 patients with bronchial asthma. The histamine release induced by Ca ionophore A23187 from cells in the bronchoalveolar lavage (BAL) fluid of atopic asthmatics was significantly lower in the subgroup with steroid-dependent intractable asthma (SDIA) than in non-SDIA patients (p < 0.05). In contrast, histamine release in nonatopic SDIA patients did not differ from nonatopic non-SDIA patients. The release of leukotriene C4 (LTC4) was significantly lower in atopic patients with SDIA (p < 0.02). However, there was no significant difference in LTC4 release between nonatopic patients with SDIA and without SDIA. The proportion of BAL lymphocytes was significantly lower in atopic patients with SDIA than in those without it (p < 0.05), although there was no significant difference between the nonatopic patients with and without SDIA. These results show that glucocorticoids affect humoral and cellular events in the airways of atopic asthmatics more than in those of nonatopic asthmatics.

en-copyright= kn-copyright= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=KitaniHikaru en-aut-sei=Kitani en-aut-mei=Hikaru kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=OkazakiMorihiro en-aut-sei=Okazaki en-aut-mei=Morihiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=KajimotoKazuhiro en-aut-sei=Kajimoto en-aut-mei=Kazuhiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= en-aut-name=KimuraIkuro en-aut-sei=Kimura en-aut-mei=Ikuro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=7 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Okayama University affil-num=4 en-affil= kn-affil=Okayama University affil-num=5 en-affil= kn-affil=Okayama University affil-num=6 en-affil= kn-affil=Okayama University affil-num=7 en-affil= kn-affil=Okayama University en-keyword=histamine kn-keyword=histamine en-keyword=leukotrienes kn-keyword=leukotrienes en-keyword=BAL cells kn-keyword=BAL cells en-keyword=intractable asthma kn-keyword=intractable asthma en-keyword=glucocorticoids kn-keyword=glucocorticoids END start-ver=1.4 cd-journal=joma no-vol=70 cd-vols= no-issue= article-no= start-page=61 end-page=66 dt-received= dt-revised= dt-accepted= dt-pub-year=1999 dt-pub=199912 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=A Case of Recurrent Churg-Strauss Syndrome Associated with Bronchial Asthma kn-title=Churg-Strauss症候群の再燃を来した気管支喘息症例 en-subtitle= kn-subtitle= en-abstract=A recurrent case of Churg-Strauss syndrome (CSS) associated with bronchial asthma is reported. A 73-year-old woman with bronchial asthma was admitted to our hospital because of persistent sensory disturbance of the bilateral lower limbs. About 2 weeks or more after admission, slight fever and an unpleasant sensation in the lower abdomen appeared and continued. Several days later, drop foot and melena developed. The eosinophil count was markedly increased and the endoscopic examination revealed rectal ulcers. Since the patient had a same experience of these symptoms three years ago, the recurrence of CSS was strongly suggested. Immediately after steroid treatment was started, these newly developed symptoms were relieved with no segulae. We reported the present case, which may be useful for clarifying the onset of CSS, with a review of the literature. kn-abstract=入院中にChurg-Strauss症候群の再燃を来した症例を報告した｡症例は気管支喘息を有する73歳の女性で,持続する両下肢の知覚障害を主訴に当院に入院した｡入院2週頃より微熱,下腹部不快感が続き右下肢のdrop foot,下血を呈した｡末梢血では著明な好酸球増多を認め,内視鏡検査で直腸潰瘍を認めた。3年前の両下肢の知覚障害出現時にも同様の症状を経験しており,Churg-Strauss症候群の再燃と診断し,ステロイド治療を開始することにより新たな後遺症を残すことなく寛解に至った｡Churg-Strauss症候群の発症･再燃の機序を考える上で貴重な症例と考え,文献的考察を加え報告する｡ en-copyright= kn-copyright= en-aut-name=HaradaSeishi en-aut-sei=Harada en-aut-mei=Seishi kn-aut-name=原田誠之 kn-aut-sei=原田 kn-aut-mei=誠之 aut-affil-num=1 ORCID= en-aut-name=TsugenoHirofumi en-aut-sei=Tsugeno en-aut-mei=Hirofumi kn-aut-name=柘野浩史 kn-aut-sei=柘野 kn-aut-mei=浩史 aut-affil-num=2 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=3 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚志 kn-aut-sei=御舩 kn-aut-mei=尚志 aut-affil-num=4 ORCID= en-aut-name=HosakiYasuhiro en-aut-sei=Hosaki en-aut-mei=Yasuhiro kn-aut-name=保崎泰弘 kn-aut-sei=保崎 kn-aut-mei=泰弘 aut-affil-num=5 ORCID= en-aut-name=AshidaKozo en-aut-sei=Ashida en-aut-mei=Kozo kn-aut-name=芦田耕三 kn-aut-sei=芦田 kn-aut-mei=耕三 aut-affil-num=6 ORCID= en-aut-name=OkamotoMakoto en-aut-sei=Okamoto en-aut-mei=Makoto kn-aut-name=岡本誠 kn-aut-sei=岡本 kn-aut-mei=誠 aut-affil-num=7 ORCID= en-aut-name=TakataShingo en-aut-sei=Takata en-aut-mei=Shingo kn-aut-name=高田真吾 kn-aut-sei=高田 kn-aut-mei=真吾 aut-affil-num=8 ORCID= en-aut-name=YamamotoToshio en-aut-sei=Yamamoto en-aut-mei=Toshio kn-aut-name=山本敏雄 kn-aut-sei=山本 kn-aut-mei=敏雄 aut-affil-num=9 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=10 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=8 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=9 en-affil= kn-affil=野島病院外科 affil-num=10 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 en-keyword=Churg-Strauss症候群 (Churg-Strauss syndrome) kn-keyword=Churg-Strauss症候群 (Churg-Strauss syndrome) en-keyword=アレルギー性肉芽腫性血管炎 (allergic granulomatous angiitis) kn-keyword=アレルギー性肉芽腫性血管炎 (allergic granulomatous angiitis) en-keyword=血管炎症候群 (vasculitis syndrome) kn-keyword=血管炎症候群 (vasculitis syndrome) en-keyword=気管支喘息 (bronchial asthma) kn-keyword=気管支喘息 (bronchial asthma) en-keyword=好酸球増多 (eosinophilia) kn-keyword=好酸球増多 (eosinophilia) END start-ver=1.4 cd-journal=joma no-vol=75 cd-vols= no-issue= article-no= start-page=74 end-page=87 dt-received= dt-revised= dt-accepted= dt-pub-year=2004 dt-pub=20041201 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=長期間喫煙による気管支唱息,肺気腫の病態的変化 kn-title=Cigarette smoking and pathophysiology of asthma and pulmonary emphysema en-subtitle= kn-subtitle= en-abstract=長期間喫煙による気管支喘息および肺気腫の病態的変化について若干の検討を加えた｡1.気管支嘱喘息に関しては,喫煙例と非喫煙例との間に以下のような病態的特徴に差が見られた｡吸入抗原に対する特異的IgE抗体の陽性率,気道過敏性,白血球のI:TB4産生能はいずれも,喫煙例で非喫煙例に比べ有意の亢進を示した｡また,喫煙例では,非喫煙例に比べ,FEV1%や% DLcoは有意の低下,% RVは有意の増加傾向を示した｡2.喘息と肺気腫の比較では,IgEにmediateされるア レルギー反応は,喘息の非喫煙例や肺気腫(全て喫煙例)に比べ,喘息の喫煙例で有意の亢進が見られた｡% FEVl,FEV1,% DLco値はいずれも喘息の非喫煙例で,肺気腫と比べ有意に高い値を示したが,% DLcoと% RV値には,喘息の喫煙例と肺気腫の間に有意の差は見られなかった｡また,肺のHRCT上の% I.AAは,肺気腫において,喘息の喫煙例,非喫煙例いずれよりも有意に高い値を示した｡以上の結果より,長期間の喫煙が喘息や肺気腫の病態に影響を与えることが示された｡ kn-abstract=The influence of long-term cigarette smoking on the pathophysiology of chronic respiratory diseases with obstructive ventilatory dysfunction was discussed in patients with asthma and pulmonary emphysema (PE). 1. In patients with asthma, significant differences in the pathophysiology of the disease were observed between smokers and nonsmokers. A positive RAST score against inhalant allergens, bronchial hyperresponsiveness, and LTB4 generation by leucocytes were significantly more increased in smokers than in nonsmokers. The values of FEV1/FVC and OLco were significantly more decreased, and % RV was significantly more increased in smokers than in nonsmokers. 2. In comparison of asthma with PE, IgE-mediated allergy was significantly more increased in smokers with asthma than in nonsmokers with asthma and in smokers with PE. The values of % FEV1, FEVl %, and % OLco were significantly higher in nonsmokers with asthma than in smokers with PE, however, the % OLco and % RV were not significantly different between smokers with asthma and those with PE. The % LAA of the lungs on HRCT was larger in patients with PE than in smokers and nonsmokers with asthma. The results suggest that cigarette smoking influences the pathophysiology of asthma and PE. en-copyright= kn-copyright= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=1 ORCID= en-aut-name=HosakiYasuhiro en-aut-sei=Hosaki en-aut-mei=Yasuhiro kn-aut-name=保崎泰弘 kn-aut-sei=保崎 kn-aut-mei=泰弘 aut-affil-num=2 ORCID= en-aut-name=AshidaKozo en-aut-sei=Ashida en-aut-mei=Kozo kn-aut-name=芦田耕三 kn-aut-sei=芦田 kn-aut-mei=耕三 aut-affil-num=3 ORCID= en-aut-name=HamadaMasanori en-aut-sei=Hamada en-aut-mei=Masanori kn-aut-name=濱田全紀 kn-aut-sei=濱田 kn-aut-mei=全紀 aut-affil-num=4 ORCID= en-aut-name=IwagakiNaofumi en-aut-sei=Iwagaki en-aut-mei=Naofumi kn-aut-name=岩垣尚史 kn-aut-sei=岩垣 kn-aut-mei=尚史 aut-affil-num=5 ORCID= en-aut-name=FujiiMakoto en-aut-sei=Fujii en-aut-mei=Makoto kn-aut-name=藤井誠 kn-aut-sei=藤井 kn-aut-mei=誠 aut-affil-num=6 ORCID= en-aut-name=TakataShingo en-aut-sei=Takata en-aut-mei=Shingo kn-aut-name=高田真吾 kn-aut-sei=高田 kn-aut-mei=真吾 aut-affil-num=7 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=8 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター　内科 affil-num=2 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター　内科 affil-num=3 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター　内科 affil-num=4 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター　リハビリテーション科 affil-num=5 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター　内科 affil-num=6 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター　内科 affil-num=7 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター　内科 affil-num=8 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター　内科 en-keyword=cigarette smoking (喫煙) kn-keyword=cigarette smoking (喫煙) en-keyword=pulmonary function (肺機能) kn-keyword=pulmonary function (肺機能) en-keyword=hyperinflation (肺の過膨張) kn-keyword=hyperinflation (肺の過膨張) en-keyword=asthma (喘息) kn-keyword=asthma (喘息) en-keyword=pulmonary emphysema (肺気腫) kn-keyword=pulmonary emphysema (肺気腫) END start-ver=1.4 cd-journal=joma no-vol=74 cd-vols= no-issue= article-no= start-page=18 end-page=25 dt-received= dt-revised= dt-accepted= dt-pub-year=2004 dt-pub=20040201 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=長期間の喫煙は高齢者気管支喘息における気道過敏性と関連した白血球LTB4産生を亢進させる kn-title=Cigarette smoking enhances LTB4 generation by leucocytes associated with bronchial hyperresponsiveness in asthma in the elderly en-subtitle= kn-subtitle= en-abstract=?気管支喘息110例を対象に，長期間の喫煙の気道過敏性および白血球のロイコトリエンB4産生に及ぼす影響について検討した。　 1．吸入抗原に対してRAST陽性を示す症例の頻度および白血球のLTB4産生は，喫煙例において非喫煙例に比べ有意に高い値を示した。　 2．非喫煙例においては、その気道過敏性は49才以下の症例において50−59才，60−69才および70才以上の症例に比べ，有意に高い値を示した。しかし，喫煙例においては，年令による気道過敏性の差は見られなかった。　 3．60才以上の症例では，その気道過敏性は非喫煙例に比べ，喫煙例で有意に高い値を示した。このような症例では，LTB4産生能も非喫煙例に比べ喫煙例で有意の亢進が見られた。　 4．非喫煙例では，気道過敏性とLTB4産生との間に有意の相関が見 られた。以上の結果より，60才以上の症例では喫煙がLTB4産生を克進させ，その結果として気道過敏性が亢進してくることが推測された。 kn-abstract=Abstract : Influence of cigarette smoking on leukotriene 84 (LTB4) generation by leucocytes associated with bronchial hyperresponsiveness was examined in 110 patients with asthma. l. The frequency of positive RAST score for inhalant allergens and LTB4 generation by leucocytes were significantly larger in previous and current smokers than in nonsmokers. 2. In nonsmokers, bronchial hyperresponsiveness was significantly higher in asthmatics under the age of 49 years compared with that in patients between 50 and 59 years, between 60 and 69 years, and those over age 70 years. In contrast, no significant differences were present between bronchial hyperresponsiveness and patient age in previous and current smokers. 3. In patients over age 60, bronchial hyperresponsiveness was significantly higher in previous and current smokers than in nonsmokers. In these patients, LTB4 generation was significantly more increased in previous and current smokers than in nonsmokers. 4. A significant correlation was observed in asthmatics of nonsmokers between LTB4 generation and bronchial hyperresponsiveness . 5. LTC4 generation was significantly higher in previous and current smokers than in nonsmokers in patients under age 49 years. These results show that in patients over age 60 years, cigarette smoking induces an increase in the generation of LTB4, leading to an increase in bronchial hyperresponsiveness . en-copyright= kn-copyright= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光廷文裕 kn-aut-sei=光廷 kn-aut-mei=文裕 aut-affil-num=1 ORCID= en-aut-name=HosakiYasuhiro en-aut-sei=Hosaki en-aut-mei=Yasuhiro kn-aut-name=保崎泰弘 kn-aut-sei=保崎 kn-aut-mei=泰弘 aut-affil-num=2 ORCID= en-aut-name=AshidaKozo en-aut-sei=Ashida en-aut-mei=Kozo kn-aut-name=芦田耕三 kn-aut-sei=芦田 kn-aut-mei=耕三 aut-affil-num=3 ORCID= en-aut-name=IwagakiNaofumi en-aut-sei=Iwagaki en-aut-mei=Naofumi kn-aut-name=岩垣尚史 kn-aut-sei=岩垣 kn-aut-mei=尚史 aut-affil-num=4 ORCID= en-aut-name=NagataTakuya en-aut-sei=Nagata en-aut-mei=Takuya kn-aut-name=永田拓也 kn-aut-sei=永田 kn-aut-mei=拓也 aut-affil-num=5 ORCID= en-aut-name=FujiiMakoto en-aut-sei=Fujii en-aut-mei=Makoto kn-aut-name=藤井誠 kn-aut-sei=藤井 kn-aut-mei=誠 aut-affil-num=6 ORCID= en-aut-name=TakataShingo en-aut-sei=Takata en-aut-mei=Shingo kn-aut-name=高田真吾 kn-aut-sei=高田 kn-aut-mei=真吾 aut-affil-num=7 ORCID= en-aut-name=YokoiTadashi en-aut-sei=Yokoi en-aut-mei=Tadashi kn-aut-name=横井正 kn-aut-sei=横井 kn-aut-mei=正 aut-affil-num=8 ORCID= en-aut-name=HamadaMasanori en-aut-sei=Hamada en-aut-mei=Masanori kn-aut-name=浜田全紀 kn-aut-sei=浜田 kn-aut-mei=全紀 aut-affil-num=9 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=10 ORCID= affil-num=1 en-affil= kn-affil=?岡山大学医学部・歯学部附属病院三朝医療センター 内科 affil-num=2 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター 内科 affil-num=3 en-affil= kn-affil=岡山大学医学部・学部附属病院三朝医療センター 内科 affil-num=4 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター 内科 affil-num=5 en-affil= kn-affil=岡山大学医学部・学部附属病院三朝医療センター 内科 affil-num=6 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター 内科 affil-num=7 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター リハビリテーション科 affil-num=8 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター リハビリテーション科 affil-num=9 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター 内科 affil-num=10 en-affil= kn-affil=岡山大学医学部・歯学部附属病院三朝医療センター 内科 en-keyword=cigarette smoking kn-keyword=cigarette smoking en-keyword=asthma kn-keyword=asthma en-keyword=LTB4 generation kn-keyword=LTB4 generation en-keyword=LTC4 generation kn-keyword=LTC4 generation en-keyword=bronchial hyperresponsiveness kn-keyword=bronchial hyperresponsiveness END start-ver=1.4 cd-journal=joma no-vol=70 cd-vols= no-issue= article-no= start-page=79 end-page=83 dt-received= dt-revised= dt-accepted= dt-pub-year=1999 dt-pub=199912 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=臨床的および実験的側面からみた慢性膵炎とフリーラジカル kn-title=Clinical and experimental aspects of free radicals in chronic pancreatitis en-subtitle= kn-subtitle= en-abstract=慢性肺炎の発症機序は不明な点が多いが､フリーラジカルがそれに関与することが示唆する報告も多い｡しかし,その直接的な証明はなされていない｡慢性膵炎の病態にフリーラジカルがどのように関与するかを理解することは慢性膵炎の発症機序の解明の一助になると考え,臨床的および実験的側面から慢性膵炎とフリーラジカルの関係を概説した｡ kn-abstract=Free radicals have been suspected to play an important role in the pathogenicity of chronic pancreatitis. We reviewed studies on free radicals in chronic pancreatitis in both c1inical and experimental aspects. Many clinical studies have provided circumstantial evidence for the close relation between free radicals and chronic pancreatitis. However, few experimental studies in animals on relation between free radicals and chronic pancreatitis have been reported, because adequate experimental models for elucidating a pathological role of free radicals in chronic pancreatitis have not been established. The research concerning the role of free radicals in chronic pancreatitis is expected to improve our understanding the pathological mechanisms of the disease. en-copyright= kn-copyright= en-aut-name=OchiKoji en-aut-sei=Ochi en-aut-mei=Koji kn-aut-name=越智浩二 kn-aut-sei=越智 kn-aut-mei=浩二 aut-affil-num=1 ORCID= en-aut-name=MatsumuraNaoki en-aut-sei=Matsumura en-aut-mei=Naoki kn-aut-name=松村直樹 kn-aut-sei=松村 kn-aut-mei=直樹 aut-affil-num=2 ORCID= en-aut-name=MizushimaTakaaki en-aut-sei=Mizushima en-aut-mei=Takaaki kn-aut-name=水島孝明 kn-aut-sei=水島 kn-aut-mei=孝明 aut-affil-num=3 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=4 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=5 ORCID= affil-num=1 en-affil= kn-affil=岡山大学臨床検査医学 affil-num=2 en-affil= kn-affil=岡山大学臨床検査医学 affil-num=3 en-affil= kn-affil=岡山大学臨床検査医学 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 en-keyword=慢性膵炎 (chronic pancreatitis) kn-keyword=慢性膵炎 (chronic pancreatitis) en-keyword=フリーラジカル (free radicals) kn-keyword=フリーラジカル (free radicals) END start-ver=1.4 cd-journal=joma no-vol=74 cd-vols= no-issue= article-no= start-page=11 end-page=17 dt-received= dt-revised= dt-accepted= dt-pub-year=2004 dt-pub=20040201 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Clinical effects of long-term spa therapy on pulmonaryemphysema. Evaluation by pulmonary function and pathological changes of terminal airspace of the lung en-subtitle= kn-subtitle= en-abstract=肺気腫に対する4年以上にわたる温泉療法の臨床効果を,肺機能の面および末梢肺領域の形態学的変化により評価した｡ 1.FVC,% FEV1.0,およびFEV1.0%値は,温泉療法を受けた症例と受けなかった症例の間に有意の差は見られなかった｡ 2.拡散能(DLco)は,温泉療法を受けなかった症例では,観察初期の69.9%から4年後には48.8%と有意の低下を示したが,温泉療法を続 けた症例では,有意の低下は見られなかった｡ 3.% RVおよびHRCT上の-950HU以下の肺のlow attenuation area(LAA)は,いずれも温泉療法を受けなかった症例では有意の増加傾向を示したが,温泉療法を受けた症例では有意の増加傾向は見られなかった｡ 4.Crnumberは,温泉療法を受けなかった症例では有意の低下を示したが,温泉療法を続けた症例では有意の変化は見られなかった｡これらの結果より,肺気腫に対する温泉療法を続けることにより,% DLcoや % RVは改善する傾向を示し,同時に肺胞の過膨脹の部分(破壊された部分ではなく)が改善されていく可能性が示唆される｡ kn-abstract=Clinical effects of long-term spa therapy for 4 years were estimated in 8 patients of pulmonary emphysema (4 with spa therapy and 4 without spa therapy) by pulmonary function and morphological changes of peripheral airspaces of the lung on high - resolution computed tomography (HRCT). 1 . The values of % FVC, % FEV1.0, and FEV 1.0% did not significantly change for 4year observation both in patients with spa therapy and those without spa therapy. 2. The OLco value significantly decreased from 69.9% at the initial level to 48.8% after 4-year observation in patients without spa therapy (pImmunoallergological studies were carried out to clarify the differences between 24 patients with drug-induced asthma (DIA) and 240 with non-drug-induced asthma (non-DIA). The mean values of age, skin reaction to Candida albicans (C. albicans), serum IgE levels, specific IgE antibodies to house dust (HD) and C. albicans, bronchial sensitivity and leukotriene B4 (LTB4) synthesis from peripheral venous blood in patients with DIA were not significantly different from those in patients with non-DIA. In contrast, the frequency of positive skin reaction to HD and histamine release from peripheral basophils by anti-IgE were significantly lower in DIA than in non-DIA. These results agree with the reports that DIA was often observed in non-atopic asthma. But, the mean value of serum IgE was very high in DIA as well as in non-DIA. This result suggests that IgE mediated reaction in DIA is important. Furthermore, the proportion of neutrophils in bronchoalveolar lavage fluid (BALF) was significantly lower in DIA than in non-DIA. Our findings suggest that a decrease of intrapulmonary neutrophils might play an important role in the pathophysiology of DIA.

en-copyright= kn-copyright= en-aut-name=KitaniHikaru en-aut-sei=Kitani en-aut-mei=Hikaru kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=KajimotoKazuhiro en-aut-sei=Kajimoto en-aut-mei=Kazuhiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=SugimotoKeisuke en-aut-sei=Sugimoto en-aut-mei=Keisuke kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=YokotaSatoshi en-aut-sei=Yokota en-aut-mei=Satoshi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= en-aut-name=HiramatsuJunichi en-aut-sei=Hiramatsu en-aut-mei=Junichi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=7 ORCID= en-aut-name=KawarayaMasashi en-aut-sei=Kawaraya en-aut-mei=Masashi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=8 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=9 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Okayama University affil-num=4 en-affil= kn-affil=Okayama University affil-num=5 en-affil= kn-affil=Okayama University affil-num=6 en-affil= kn-affil=Okayama University affil-num=7 en-affil= kn-affil=Okayama University affil-num=8 en-affil= kn-affil=Okayama University affil-num=9 en-affil= kn-affil=Okayama University en-keyword=drug allergy kn-keyword=drug allergy en-keyword=aspirin-induced asthma. LgE-mediated reacion kn-keyword=aspirin-induced asthma. LgE-mediated reacion en-keyword=chemical mediator kn-keyword=chemical mediator en-keyword=bronchoalveolar lavage kn-keyword=bronchoalveolar lavage END start-ver=1.4 cd-journal=joma no-vol=74 cd-vols= no-issue= article-no= start-page=42 end-page=47 dt-received= dt-revised= dt-accepted= dt-pub-year=2004 dt-pub=20040201 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=IgE系アレルギー反応はアトピー型気管支喘息の白血球ロイコトリエンB4（LTB4）およびC4（LTC4）産生を促進させ，喫煙は気道過敏性を亢進させる kn-title=IgE-mediated allergy and cigarette smoking enhancethe generation of leukotrienes B4 (LTB4) and C4 (LTC4) by leucocytes and bronchial hyperresponsiveness in patients with atopic asthma en-subtitle= kn-subtitle= en-abstract=ハウスダストあるいカンジダ抗原に対して特異的IgE抗体が陽性を示す気管支喘息69例を対象に，IgE系反応と喫煙の，気道過敏性および白血球のLTB4,LTC4産生に対する影響について検討を加えた。　 1．気道過敏性は，非喫煙者に比べ喫煙者でより高度であることが明らかにされた。　 2．白血球のLTC4，LVC4産生は，血清IgE値が351単位/ml以上の非喫煙症例で150単位以下および151−350単位/mlの症例に比べ有意に高い値を示した（m4：p＜0．01，LTC4：p＜0．05）。 3．長期間の副腎皮質ホルモン投与は，LTC4産生を抑制したが，気道過敏性およびLTB4産生には影響しなかった。 4．今回のようなアトピー型喘息では，気道過敏性と年令の間には有意の相関は見られなかった。以上の結果より，アトピー喘息では，IgE系反応は白血球のLTB4，LTC4産生を促進させ，また喫煙は気道過敏性を促進させることが明らかになった。 kn-abstract=Influences of IgE-mediated allergy and cigarette smoking on pathophysiology, evaluated by bronchial hyperresponsiveness and the generation of LTB4 and LTC4, of asthma were examined in 69 patients with asthma sensitive to inhalant allergens such as house dust mite and Candida albicans. 1 . Bronchial byperresponsiveness was significantly higher in previous and current smokers of asthmatics than in never-smokers. 2 . The generation of leukotrienes 84 (LTB4) and C4 (LTC4) by leucocytes was significantly larger in patients with serum IgE over 350 IU/ml than in those with serum IgE less than 150 IU/ml (LTB4 : p 1200mg/d?). 1. The levels of serum IgA and IgM were significantly decreased in group A compared to the levels in group B patients. 2. The number of blood lymphocytes was also significantly lower in group A than in group B patients. However, the number of blood neutrophils was not different between the two asthma groups. 3.The number of BAL lymphocytes was significantly lower in group A than in group B patients. 4. BAL neutrophilia (more than 1.5×10 (4)/m?) was observed in 6 of the 17(35.3%) patients in group A, but not observed in any patients in group B. The number of BAL neutrophils was significantly greater in group A than in group B　patients. These results suggest that there is a correlation between immunosuppression by glucocorticoids and BAL neutrophilia in patients with bronchial asthma. en-copyright= kn-copyright= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=1 ORCID= en-aut-name=KitaniHikaru en-aut-sei=Kitani en-aut-mei=Hikaru kn-aut-name=貴谷光 kn-aut-sei=貴谷 kn-aut-mei=光 aut-affil-num=2 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御船尚志 kn-aut-sei=御船 kn-aut-mei=尚志 aut-affil-num=3 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=4 ORCID= en-aut-name=KajimotoKazuhiro en-aut-sei=Kajimoto en-aut-mei=Kazuhiro kn-aut-name=梶本和宏 kn-aut-sei=梶本 kn-aut-mei=和宏 aut-affil-num=5 ORCID= en-aut-name=SugimotoKeisuke en-aut-sei=Sugimoto en-aut-mei=Keisuke kn-aut-name=杉本啓介 kn-aut-sei=杉本 kn-aut-mei=啓介 aut-affil-num=6 ORCID= en-aut-name=YokotaSatoshi en-aut-sei=Yokota en-aut-mei=Satoshi kn-aut-name=横田聡 kn-aut-sei=横田 kn-aut-mei=聡 aut-affil-num=7 ORCID= en-aut-name=HiramatsuJunichi en-aut-sei=Hiramatsu en-aut-mei=Junichi kn-aut-name=平松順一 kn-aut-sei=平松 kn-aut-mei=順一 aut-affil-num=8 ORCID= en-aut-name=KawarayaMasashi en-aut-sei=Kawaraya en-aut-mei=Masashi kn-aut-name=瓦屋正志 kn-aut-sei=瓦屋 kn-aut-mei=正志 aut-affil-num=9 ORCID= en-aut-name=HaradaHideo en-aut-sei=Harada en-aut-mei=Hideo kn-aut-name=原田英雄 kn-aut-sei=原田 kn-aut-mei=英雄 aut-affil-num=10 ORCID= en-aut-name=KimuraIkuro en-aut-sei=Kimura en-aut-mei=Ikuro kn-aut-name=木村郁郎 kn-aut-sei=木村 kn-aut-mei=郁郎 aut-affil-num=11 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属三朝分院内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属三朝分院内科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属三朝分院内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属三朝分院内科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属三朝分院内科 affil-num=6 en-affil= kn-affil=岡山大学医学部附属三朝分院内科 affil-num=7 en-affil= kn-affil=岡山大学医学部附属三朝分院内科 affil-num=8 en-affil= kn-affil=岡山大学医学部附属三朝分院内科 affil-num=9 en-affil= kn-affil=岡山大学医学部附属三朝分院内科 affil-num=10 en-affil= kn-affil=岡山大学医学部臨床検査医学 affil-num=11 en-affil= kn-affil=岡山大学医学部第2内科 en-keyword=immunosuppression (免疫抑制) kn-keyword=immunosuppression (免疫抑制) en-keyword=BAL neutrophilia (BAL好中球増多) kn-keyword=BAL neutrophilia (BAL好中球増多) en-keyword=glucocorticoids (副腎皮質ホルモン) kn-keyword=glucocorticoids (副腎皮質ホルモン) en-keyword=bronchial asthma (気管支喘息) kn-keyword=bronchial asthma (気管支喘息) END start-ver=1.4 cd-journal=joma no-vol=67 cd-vols= no-issue= article-no= start-page=43 end-page=49 dt-received= dt-revised= dt-accepted= dt-pub-year=1996 dt-pub=199611 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=温泉療法による気管支喘息患者の心理的障害の改善 kn-title=Improvement of psychological disorders by spa therapy in patients with asthma en-subtitle= kn-subtitle= en-abstract=気管支喘息に対する温泉療法(1-2ヶ月)による心理的障害の改善を評価するために,3種類の心理学的調査:CMI(Cornel Medical Index),SDS(Selfrationg Depression Scale),CAI(Comprehensive Asthma Inventory)を,気管支喘息患者37例を対象として,入院時と退院時に実施し比較した｡@CMIでは,身体的自覚症,呼吸器系症状およびCIJ症状が,温泉療法後に有意に改善した｡ASDS値が40以上の症例において,温泉療法後,平均値は45.7から37.5へ有意に減少した｡BCAIの種々の心理学的項目により評価した心理的障害は,温泉療法後に有意に改善した｡各心理項目の平均値であるCAIスコアは,治療後,37.1から27.8へ有意に低下した｡これらの結果から,気管支喘息患者に観察される心理的障害は,温泉療法により改善することが示唆された｡ kn-abstract=To evaluate improvement of mental disorders by spa therapy for 1-2 months, three kinds of psychological examinations, CMI (Cornel Medical Index), SDS (Selfrating Depression Scale) and CAI (Comprehensive Asthma Inventory) tests, were performed in 37 patients with asthma before and after spa therapy. 1. In CMI test, the scores of physical symptoms, respiratory symptoms, and CIJ symptoms significantly decreased after spa therapy. The score of psychical symptoms tended to decrease after the therapy, however, this was not significant. 2. The mean score of the subjects over 40 points in SDS test significantly decreased from 45.7 points before spa therapy to 37.5 after the therapy. 3. Mental disorders evaluated by various categories in CAI test were significantly improved after spa therapy. The average score in CAI test significantly decreased from 37.1 to 27.8 after the therapy. These results demonstrate that psychological disorders in patients with asthma are improved by spa therapy. en-copyright= kn-copyright= en-aut-name=YokotaSatoshi en-aut-sei=Yokota en-aut-mei=Satoshi kn-aut-name=横田聡 kn-aut-sei=横田 kn-aut-mei=聡 aut-affil-num=1 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚志 kn-aut-sei=御舩 kn-aut-mei=尚志 aut-affil-num=2 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=3 ORCID= en-aut-name=HosakiYasuhiro en-aut-sei=Hosaki en-aut-mei=Yasuhiro kn-aut-name=保崎泰弘 kn-aut-sei=保崎 kn-aut-mei=泰弘 aut-affil-num=4 ORCID= en-aut-name=AshidaKozo en-aut-sei=Ashida en-aut-mei=Kozo kn-aut-name=芦田耕三 kn-aut-sei=芦田 kn-aut-mei=耕三 aut-affil-num=5 ORCID= en-aut-name=TsugenoHirofumi en-aut-sei=Tsugeno en-aut-mei=Hirofumi kn-aut-name=柘野浩史 kn-aut-sei=柘野 kn-aut-mei=浩史 aut-affil-num=6 ORCID= en-aut-name=TakeuchiKazuaki en-aut-sei=Takeuchi en-aut-mei=Kazuaki kn-aut-name=竹内一昭 kn-aut-sei=竹内 kn-aut-mei=一昭 aut-affil-num=7 ORCID= en-aut-name=NawaYuichiro en-aut-sei=Nawa en-aut-mei=Yuichiro kn-aut-name=名和由一郎 kn-aut-sei=名和 kn-aut-mei=由一郎 aut-affil-num=8 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=9 ORCID= en-aut-name=TadaShinya en-aut-sei=Tada en-aut-mei=Shinya kn-aut-name=多田慎也 kn-aut-sei=多田 kn-aut-mei=慎也 aut-affil-num=10 ORCID= en-aut-name=HaradaMine en-aut-sei=Harada en-aut-mei=Mine kn-aut-name=原田実根 kn-aut-sei=原田 kn-aut-mei=実根 aut-affil-num=11 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=8 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=9 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=10 en-affil= kn-affil=岡山大学医学部第二内科 affil-num=11 en-affil= kn-affil=岡山大学医学部第二内科 en-keyword=気管支喘息 (Bronchial asthma) kn-keyword=気管支喘息 (Bronchial asthma) en-keyword=温泉療法 (Spa therapy) kn-keyword=温泉療法 (Spa therapy) en-keyword=心理テスト（CMI, SDS, CAI) (CMI test, SDS test, CAI test) kn-keyword=心理テスト（CMI, SDS, CAI) (CMI test, SDS test, CAI test) END start-ver=1.4 cd-journal=joma no-vol=73 cd-vols= no-issue= article-no= start-page=10 end-page=18 dt-received= dt-revised= dt-accepted= dt-pub-year=2003 dt-pub=20030201 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=気管支喘息の low attenuation are (LAA) に対する長期喫煙の影響-4年間の経過観察- kn-title=Influence of long-term cigarette smoking on changes of lung density by high-resolution computed tomography in asthmatics--4 years follow-up study en-subtitle= kn-subtitle= en-abstract=気管支喘息患者の肺高分解能CT所見に対する長期喫煙の影響を検討することを目的とした｡非喫煙喘息患者8名,喫煙歴を有する喘息患者6名を対象として,肺機能,肺平均CT値(MLD),-950HU以下のlow attenuation area(RA(950))について4年間の経過観察を行った｡ 4年間の観察中,非喫煙喘息患者では努力肺活量,1秒量の低下を認めた｡喫煙歴を有する喘息患者では努力肺活量,1秒量,1秒率,肺拡散能 の低下および残気率の増加を認めた｡喫煙歴を有する喘息患者では吸気において,上肺野MLDの有意の低下,RA(950)の有意の上昇を認めたが,非喫煙喘息患者では有意の変化は認めなかった｡中肺RA(950)は喫煙歴を有する喘息患者,非喫煙喘息患者ともに有意の上昇を認めた｡また,呼気において,喫煙歴を有する喘息患者でMLDの有意の低下,RA(950)の有意の上昇を認めたが,非喫煙喘息患者では有意の変化は認めなかった｡喘息患者において,加齢は主に中肺野のlow atenuation area,喫煙は上肺野のlow atenuation areaに影響を及ぼすことが示唆された｡ kn-abstract=Background-The influence of cigarette smoking on the pathogenesis of asthma in the elderly remains controversial. This study attempts to estimate longitudinal changes in HRCT (high resolution computed tomography) parameters and pulmonary function parameters obtained for ex-smokers and never-smokers in asthmatics during 4-yr follow-up period. Methods-Fourteen asthmatics (6 ex-smokers and 8 never-smokers) were studied to determine the influence of aging and cigarette smoking on pulmonary function, and mean lung density (MLD) and the relative area of the lung showing attenuation values less than -950 HU (RA950) on HRCT scans. Results-The values of FVC and FEV1, were significantly more decreased in asthmatics without a smoking history during 4-yr follow-up period. The values of FVC, FEV1, FEV1/FVC and DLco/VA were significantly decreased and RV/TLC were significantly increased in asthmatics with a smoking history over 4 years, and annual decline in FEV1 ex-smokers was larger than that in never-smokers. In the upper lung field, inspiratory MLD was observed to shift in a negative direction and inspiratory RA950 was found to increase during 4-yr observation period in ex-smokers, but not in never-smokers. In the middle lung field, inspiratory RA950 was significantly enhanced in both two groups. Although expiratory MLD, expiratory RA950 and exp RA950/ins RA950 were observed to change significantly during the observation period in ex-smokers, no changes were observed in never-smokers. Conclusion-These results suggest that aging augments airspace enlargement predominantly in the middle lung field, while long term cigarette smoking further worsens emphysematous alterations in the upper lung field. en-copyright= kn-copyright= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=1 ORCID= en-aut-name=AshidaKozo en-aut-sei=Ashida en-aut-mei=Kozo kn-aut-name=芦田耕三 kn-aut-sei=芦田 kn-aut-mei=耕三 aut-affil-num=2 ORCID= en-aut-name=HosakiYasuhiro en-aut-sei=Hosaki en-aut-mei=Yasuhiro kn-aut-name=保ｱ泰弘 kn-aut-sei=保ｱ kn-aut-mei=泰弘 aut-affil-num=3 ORCID= en-aut-name=TsugenoHirofumi en-aut-sei=Tsugeno en-aut-mei=Hirofumi kn-aut-name=柘野浩史 kn-aut-sei=柘野 kn-aut-mei=浩史 aut-affil-num=4 ORCID= en-aut-name=OkamotoMakoto en-aut-sei=Okamoto en-aut-mei=Makoto kn-aut-name=岡本誠 kn-aut-sei=岡本 kn-aut-mei=誠 aut-affil-num=5 ORCID= en-aut-name=NishidaNorikazu en-aut-sei=Nishida en-aut-mei=Norikazu kn-aut-name=西田典数 kn-aut-sei=西田 kn-aut-mei=典数 aut-affil-num=6 ORCID= en-aut-name=NagataTakuya en-aut-sei=Nagata en-aut-mei=Takuya kn-aut-name=永田拓也 kn-aut-sei=永田 kn-aut-mei=拓也 aut-affil-num=7 ORCID= en-aut-name=TakataShingo en-aut-sei=Takata en-aut-mei=Shingo kn-aut-name=高田真吾 kn-aut-sei=高田 kn-aut-mei=真吾 aut-affil-num=8 ORCID= en-aut-name=YokoiTadashi en-aut-sei=Yokoi en-aut-mei=Tadashi kn-aut-name=横井正 kn-aut-sei=横井 kn-aut-mei=正 aut-affil-num=9 ORCID= en-aut-name=NakaiMutsuo en-aut-sei=Nakai en-aut-mei=Mutsuo kn-aut-name=中井睦郎 kn-aut-sei=中井 kn-aut-mei=睦郎 aut-affil-num=10 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=11 ORCID= en-aut-name=TanimotoMitsune en-aut-sei=Tanimoto en-aut-mei=Mitsune kn-aut-name=谷本光音 kn-aut-sei=谷本 kn-aut-mei=光音 aut-affil-num=12 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部三朝医療センター　内科，放射線室 affil-num=2 en-affil= kn-affil=岡山大学医学部三朝医療センター　内科，放射線室 affil-num=3 en-affil= kn-affil=岡山大学医学部三朝医療センター　内科，放射線室 affil-num=4 en-affil= kn-affil=岡山大学医学部三朝医療センター　内科，放射線室 affil-num=5 en-affil= kn-affil=岡山大学医学部三朝医療センター　内科，放射線室 affil-num=6 en-affil= kn-affil=岡山大学医学部三朝医療センター　内科，放射線室 affil-num=7 en-affil= kn-affil=岡山大学医学部三朝医療センター　内科，放射線室 affil-num=8 en-affil= kn-affil=岡山大学医学部三朝医療センター　内科，放射線室 affil-num=9 en-affil= kn-affil=岡山大学医学部三朝医療センター　内科，放射線室 affil-num=10 en-affil= kn-affil=岡山大学医学部三朝医療センター　内科，放射線室 affil-num=11 en-affil= kn-affil=岡山大学医学部第二内科 affil-num=12 en-affil= kn-affil=岡山大学医学部第二内科 en-keyword=lung density kn-keyword=lung density en-keyword=high resolution computed tomography kn-keyword=high resolution computed tomography en-keyword=asthma kn-keyword=asthma END start-ver=1.4 cd-journal=joma no-vol=67 cd-vols= no-issue= article-no= start-page=57 end-page=62 dt-received= dt-revised= dt-accepted= dt-pub-year=1996 dt-pub=199611 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=気管支喘息症例に対する鼻腔内ステロイド療法 kn-title=Intranasal glucocorticoid therapy in asthmatic patients with mucosal abnormalities of sinonasal cavity en-subtitle= kn-subtitle= en-abstract=気管支喘息症例には,アレルギー性鼻炎や慢性副鼻腔炎の合併が認められる｡鼻腔内への吸入ステロイド投与が喘息症状を改善したという報告も存在し,鼻腔病変が下気道の反応に何らかの影響を及ぼしている可能性が考えられる｡今回,気管支喘息にて入院した72才の女性の症例を呈示する｡労作性呼吸困難と多量の喀痰排出が認められ,入院後の投薬や温泉療法にて呼吸困難は改善したが,喀痰排出は減少せず,ピークフロー値も上昇が認められなかった｡明らかな後鼻漏が認められ,CTにて両側鼻腔粘膜の著明な肥厚の所見が見られたため,鼻腔内吸入ステロイド投与を開始した｡開始後,喀痰排出量,ピークフロー値は著明な改善を示した｡この症例のように,鼻腔あるいは副 鼻腔に対する治療が喘息症状を改善する症例が存在する可能性が考えられた｡ kn-abstract=Bronchial asthma is often accompanied with allergic rhinitis or chronic sinusitis. Mucosal abnormalities of sinonasal cavity may influence lower respiratory responses in patients with asthma. We experienced a case of 72-year-old woman with asthma, who had dyspnea on exertion and a large volume of expectoration of more than 100m? a day. Furthermore she had nasal symptoms (nasal obstruction and rhinorrea) with prominent post-nasal discharge. Computed tomography (CT) scans of sinonasal cavity revealed marked thickness of nasal mucosa. Although her asthma symptoms such as wheezing and dyspnea improved by administration of bronchodialators, antiallergic agent, and beclomethason di isocyanate (BDI) accompanied with spa therapy after admission, the volume of expectoration revealed no decrease and her peak expiratory flow (PEF) didn't increase. The volume of expectoration and the PEF showed marked improvement after starting of intranasal glucocorticoid therapy. It is suggested from her clinical course that treatment with intranasal glucocorticoids is very important in asthmatic patients with mucosal abnormalities of sinonasal cavity. en-copyright= kn-copyright= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚志 kn-aut-sei=御舩 kn-aut-mei=尚志 aut-affil-num=1 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=2 ORCID= en-aut-name=HosakiYasuhiro en-aut-sei=Hosaki en-aut-mei=Yasuhiro kn-aut-name=保崎泰弘 kn-aut-sei=保崎 kn-aut-mei=泰弘 aut-affil-num=3 ORCID= en-aut-name=AshidaKozo en-aut-sei=Ashida en-aut-mei=Kozo kn-aut-name=芦田耕三 kn-aut-sei=芦田 kn-aut-mei=耕三 aut-affil-num=4 ORCID= en-aut-name=YokotaSatoshi en-aut-sei=Yokota en-aut-mei=Satoshi kn-aut-name=横田聡 kn-aut-sei=横田 kn-aut-mei=聡 aut-affil-num=5 ORCID= en-aut-name=TsugenoHirofumi en-aut-sei=Tsugeno en-aut-mei=Hirofumi kn-aut-name=柘野浩史 kn-aut-sei=柘野 kn-aut-mei=浩史 aut-affil-num=6 ORCID= en-aut-name=TakeuchiKazuaki en-aut-sei=Takeuchi en-aut-mei=Kazuaki kn-aut-name=竹内一昭 kn-aut-sei=竹内 kn-aut-mei=一昭 aut-affil-num=7 ORCID= en-aut-name=NawaYuichiro en-aut-sei=Nawa en-aut-mei=Yuichiro kn-aut-name=名和由一郎 kn-aut-sei=名和 kn-aut-mei=由一郎 aut-affil-num=8 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=9 ORCID= en-aut-name=OchiKoji en-aut-sei=Ochi en-aut-mei=Koji kn-aut-name=越智浩二 kn-aut-sei=越智 kn-aut-mei=浩二 aut-affil-num=10 ORCID= en-aut-name=HaradaHideo en-aut-sei=Harada en-aut-mei=Hideo kn-aut-name=原田英雄 kn-aut-sei=原田 kn-aut-mei=英雄 aut-affil-num=11 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=8 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=9 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=10 en-affil= kn-affil=岡山大学医学部臨床検査医学 affil-num=11 en-affil= kn-affil=岡山大学医学部臨床検査医学 en-keyword=bronchial asthma (気管支喘息) kn-keyword=bronchial asthma (気管支喘息) en-keyword=rhinitis (鼻炎) kn-keyword=rhinitis (鼻炎) en-keyword=intranasal steroid therapy (鼻腔内吸入ステロイド療法) kn-keyword=intranasal steroid therapy (鼻腔内吸入ステロイド療法) en-keyword=expectoration (喀痰排出) kn-keyword=expectoration (喀痰排出) en-keyword=peak expiratory flow (ピークフロー) kn-keyword=peak expiratory flow (ピークフロー) END start-ver=1.4 cd-journal=joma no-vol=62 cd-vols= no-issue= article-no= start-page=71 end-page=75 dt-received= dt-revised= dt-accepted= dt-pub-year=1991 dt-pub=199108 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=The biochemical and biological activities of JUN. kn-title=JUN遺伝子の生化学的、生物学的活性についての考察 en-subtitle= kn-subtitle= en-abstract=V-jun is the oncogene which was isolated from the avian transforming virus ASV17. C-jun is the proto-oncogene of v-jun. The product of the proto-oncogene, c-jun, is a major component of the AP-1 transcription complex. AP-1 regulates the transcription of several genes through its ability to bind specifically to the sequence TGACTCA and variations of this motif. In order to assess the transforming capability of c-jun protein, we have introduced v-jun, the chicken c-jun proto-oncogene and several mutants into a replication competent avian retroviral expression vector (RCAS). Each of those was expressed in CEF and assayed for transformation by focus formation. Analysis of the results reveals that deletion of a region of 27 amino acids near the amino terminus of c-jun and deletion of 3' untranslated sequences are critical in activating the full oncogenic potential of jun. kn-abstract=c-junはニワトリの癌ウイルスから分離された癌遺伝子（v-jun）のproto−oncogeneであり，その遺伝子産物は細胞内転写促進因子AP−1の主成分である。v−jun，c-junのトランスフォーム能を検討するために，我々はv-jun，ニワトリc-jun遺伝子さらにJUN遺伝子の種々の組換え体を複製能を持つレトロウイルスベクター（RCAS）に挿入し，CEF細胞（ニワトリ胎児線維芽細胞）にトランスフェクションした。その結果4か所存在する両者の構造的相違のうち，アミノ末端近くの27アミノ酸の欠損と3' untranslated regionの欠損が十分なトランスフォーム能と転写促進能発現に必須であることが明らかとなった。これらの部分がどのように機能発現に関与しているかは，これからの研究を待たねばならない。 en-copyright= kn-copyright= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=1 ORCID= en-aut-name=KitaniHikaru en-aut-sei=Kitani en-aut-mei=Hikaru kn-aut-name=貴谷光 kn-aut-sei=貴谷 kn-aut-mei=光 aut-affil-num=2 ORCID= en-aut-name=OkazakiMorihiro en-aut-sei=Okazaki en-aut-mei=Morihiro kn-aut-name=岡崎守宏 kn-aut-sei=岡崎 kn-aut-mei=守宏 aut-affil-num=3 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚志 kn-aut-sei=御舩 kn-aut-mei=尚志 aut-affil-num=4 ORCID= en-aut-name=AsaumiNoboru en-aut-sei=Asaumi en-aut-mei=Noboru kn-aut-name=浅海昇 kn-aut-sei=浅海 kn-aut-mei=昇 aut-affil-num=5 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=6 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 en-keyword=癌遺伝子 (Oncogene) kn-keyword=癌遺伝子 (Oncogene) en-keyword=JUN遺伝子 (JUN gene) kn-keyword=JUN遺伝子 (JUN gene) en-keyword=レトロウイルスベクター (Retrovirus Vector) kn-keyword=レトロウイルスベクター (Retrovirus Vector) en-keyword=トランスフェクション (Transfection) kn-keyword=トランスフェクション (Transfection) en-keyword=トランスフォーム (Transform) kn-keyword=トランスフォーム (Transform) END start-ver=1.4 cd-journal=joma no-vol=69 cd-vols= no-issue= article-no= start-page=9 end-page=14 dt-received= dt-revised= dt-accepted= dt-pub-year=1998 dt-pub=199812 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=気管支喘息における末梢血白血球のロイコトリエンB4およびC4産生能 kn-title=Leukotrienes B4 and C4 generation by peripheral leucocytes in patients with asthma en-subtitle= kn-subtitle= en-abstract=気管支喘息16例(アトピー型喘息8例,非アトピー型喘息8例)を対象に,Ca ionophore A23187 刺激時の末梢血白血球のロイコトリエンB4(LTB4)およびC4(LTC4)産生能について検討した｡1.LTB4産生能は,喘息症例と健康人 の間に有意の差は見られなかった｡LTC4産生能は,健康人に比べ喘息症例で有意に高い傾向が見られた｡また,喘息症例では,非発作時(23.3±25.9ng/5xl0(6)cells)に比べ発作時(58.4±38.5ng/5xl0(6)cells)に有意に高い値を示した(p<0.05)。アトピー型喘息では,非発作時(40.4±27.2mg/5xl0(6)cells) に比べ発作時(84.7±35.4ng/5xl0(6)cells) に有意の高値を示したが(p<0.02),LTB4 産生に関しては両者間に有意の差は見られなかった｡3.非アトピー型喘息においても同様,非発作時(12.2±3.2ng/5xl0(6) cells) に比べ発作時 (32.2±26.3ng/5xl0(6)cells)で有意の高値であったが(P<0.05), LTB4 では有意差は見られなかった｡4.LTC4産生能は,発作時､非発作時とも,アトピー型喘息で非アトピー型喘息に比べ有意に高いことが示唆された｡以上の結果より,喘息症例における白血球のLTC4産生能はIgE にmediateされる反応と密接な関連がある可能性が示唆された｡ kn-abstract=The generation of leukotrienes B4 (LTB4) and C4 (LTC4) by leucocytes stimulated with Ca ionophore A23187 was examined in 16 patients with asthma (8 with atopic and 8 with nonatopic asthma) and 12 healthy controls. 1. The LT84 generation by leucocytes was not significantly different between patients with asthma and healthy controls. The generation of LTC4 was significantly larger in patients with asthma than in healthy controls. The LTC4 generation was also significantly larger in patients with attacks (58.4 ± 38.5 ng/5x10(6) cells) than in those without attacks (23.3 ± 25.9 ng/5x10(6) cells)(p<0.05). 2.ln atopic asthma, the LTC4 production was significantly larger in patients with attacks (84.7 ± 35.4 ng/5x10(6) cells) compared to the production in those without attacks (40.4 ± 27.2 ng/5x10(6) cells)(p<0.02). However, the production of LTB4 was not significantly different between attack and attack-free stages. 3. In nonatopic asthma, the LTC4 production was also significantly higher in patients with attacks (32.2 ± 26.3 ng/5x10(6) cells) than in those without attacks (12.2 ± 3.5 ng/5x10(6) cells)(p<0.05). However, the LTB4 production was not significantly different between attack and nonattack stages. 4. The LTC4 production was significantly larger in atopic asthmatics compared to the production in nonatopic subjects both in attack and nonattack stages. These results suggest that the generation of LTC4 by leucocytes of patients with asthma is closely related to IgE-mediated reaction and asthma attacks. en-copyright= kn-copyright= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=1 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=2 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚志 kn-aut-sei=御舩 kn-aut-mei=尚志 aut-affil-num=3 ORCID= en-aut-name=HosakiYasuhiro en-aut-sei=Hosaki en-aut-mei=Yasuhiro kn-aut-name=保崎泰弘 kn-aut-sei=保崎 kn-aut-mei=泰弘 aut-affil-num=4 ORCID= en-aut-name=AshidaKozo en-aut-sei=Ashida en-aut-mei=Kozo kn-aut-name=芦田耕三 kn-aut-sei=芦田 kn-aut-mei=耕三 aut-affil-num=5 ORCID= en-aut-name=TsugenoHirofumi en-aut-sei=Tsugeno en-aut-mei=Hirofumi kn-aut-name=柘野浩史 kn-aut-sei=柘野 kn-aut-mei=浩史 aut-affil-num=6 ORCID= en-aut-name=OkamotoMakoto en-aut-sei=Okamoto en-aut-mei=Makoto kn-aut-name=岡本誠 kn-aut-sei=岡本 kn-aut-mei=誠 aut-affil-num=7 ORCID= en-aut-name=HaradaSeishi en-aut-sei=Harada en-aut-mei=Seishi kn-aut-name=原田誠之 kn-aut-sei=原田 kn-aut-mei=誠之 aut-affil-num=8 ORCID= en-aut-name=YumotoEiichiro en-aut-sei=Yumoto en-aut-mei=Eiichiro kn-aut-name=湯本英一郎 kn-aut-sei=湯本 kn-aut-mei=英一郎 aut-affil-num=9 ORCID= en-aut-name=TakataShingo en-aut-sei=Takata en-aut-mei=Shingo kn-aut-name=高田真吾 kn-aut-sei=高田 kn-aut-mei=真吾 aut-affil-num=10 ORCID= en-aut-name=OchiKoji en-aut-sei=Ochi en-aut-mei=Koji kn-aut-name=越智浩二 kn-aut-sei=越智 kn-aut-mei=浩二 aut-affil-num=11 ORCID= en-aut-name=HaradaHideo en-aut-sei=Harada en-aut-mei=Hideo kn-aut-name=原田英雄 kn-aut-sei=原田 kn-aut-mei=英雄 aut-affil-num=12 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=8 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=9 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=10 en-affil= kn-affil=岡山大学医学部附属病院三朝分院 affil-num=11 en-affil= kn-affil=岡山大学医学部臨床検査医学 affil-num=12 en-affil= kn-affil=岡山大学医学部臨床検査医学 en-keyword=bronchial asthma kn-keyword=bronchial asthma en-keyword=LTB4 kn-keyword=LTB4 en-keyword=LTC4 kn-keyword=LTC4 en-keyword=IgE-mediated reaction kn-keyword=IgE-mediated reaction en-keyword=asthma attacks kn-keyword=asthma attacks END start-ver=1.4 cd-journal=joma no-vol=69 cd-vols= no-issue= article-no= start-page=57 end-page=62 dt-received= dt-revised= dt-accepted= dt-pub-year=1998 dt-pub=199812 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=鼻腔･副鼻腔疾患を合併する気管支喘息症例に対するクラリスロマイシン投与の効果 kn-title=Long-term administration of Clarithromycin for an asthmatic patient with mucosal abnormalities of sinonasal cavity en-subtitle= kn-subtitle= en-abstract=気管支喘息にアレルギー性鼻炎や副鼻腔炎を合併する症例は頻回に経験される｡副鼻腔炎症状の増悪が喘息症状の増悪を引き起こす症例も存在し,鼻腔･副鼻腔における炎症が気管支喘息の病態と何らかの関係を持っていることが考えられる｡今回,59才の難治性アスピリン喘息症例を呈示する｡副腎皮質ホルモンの全身投与を含めた様々な治療にも関わらず頻回に重篤な喘息発作を呈し,入退院を繰り返している症例である｡アレルギー性鼻炎も合併し,CTでは著明な鼻粘膜肥厚と上顎洞の鏡面形成が認められた｡入院後の投薬や温泉療法によって呼吸困難は改善したが,ピークフロー値は上昇が認められないまま退院となった｡再入院後,副鼻腔炎に対しクラリスリマイシン投与を開始したところ､ピークフロー値は著明に改善を示し,肺機能･気道過敏性も改善した｡この症例のように,鼻腔･副鼻腔疾患を合併する気管支喘息症例に対しては,クラリスロマイシン投与が有効である可能性が考えられた。 kn-abstract=We experienced a case of 59-year-old woman with intractable asthma, who had aspirin intolerance. Despite various treatments including systemic corticosteroid administration, she was often admitted due to severe asthma attacks. Furthermore, she had allergic rhinitis and sinusitis. Computed tomography (CT) scans of sinonasal cavity revealed marked thickness of nasal mucosa and air-fluid level in maxillary sinuses. Although her asthma symptoms such as wheezing and dyspnea were improved by administration of bronchodilator, systemic corticosteroids and beclomethasone diisoccyanate (BDI) accompanied with spa therapy, her peak expiratory flow (PEF) showed no improvement. After readmission due to asthma attacks, clarithromycin (CAM) administration for sinonasal disorders was started. The PEF value showed marked improvement after starting CAM administration, and pulmonary functions and bronchial hyperresponsiveness were also improved. It is suggested from her clinical course that CAM may have beneficial effects in asthmatic patients with sinonasal disorders. en-copyright= kn-copyright= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚志 kn-aut-sei=御舩 kn-aut-mei=尚志 aut-affil-num=1 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=2 ORCID= en-aut-name=HosakiYasuhiro en-aut-sei=Hosaki en-aut-mei=Yasuhiro kn-aut-name=保崎泰弘 kn-aut-sei=保崎 kn-aut-mei=泰弘 aut-affil-num=3 ORCID= en-aut-name=AshidaKozo en-aut-sei=Ashida en-aut-mei=Kozo kn-aut-name=芦田耕三 kn-aut-sei=芦田 kn-aut-mei=耕三 aut-affil-num=4 ORCID= en-aut-name=TsugenoHirofumi en-aut-sei=Tsugeno en-aut-mei=Hirofumi kn-aut-name=柘野浩史 kn-aut-sei=柘野 kn-aut-mei=浩史 aut-affil-num=5 ORCID= en-aut-name=HaradaSeishi en-aut-sei=Harada en-aut-mei=Seishi kn-aut-name=原田誠之 kn-aut-sei=原田 kn-aut-mei=誠之 aut-affil-num=6 ORCID= en-aut-name=OkamotoMakoto en-aut-sei=Okamoto en-aut-mei=Makoto kn-aut-name=岡本誠 kn-aut-sei=岡本 kn-aut-mei=誠 aut-affil-num=7 ORCID= en-aut-name=YumotoEiichirou en-aut-sei=Yumoto en-aut-mei=Eiichirou kn-aut-name=湯本英一朗 kn-aut-sei=湯本 kn-aut-mei=英一朗 aut-affil-num=8 ORCID= en-aut-name=TakataShingo en-aut-sei=Takata en-aut-mei=Shingo kn-aut-name=高田真吾 kn-aut-sei=高田 kn-aut-mei=真吾 aut-affil-num=9 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=10 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=8 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=9 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=10 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 en-keyword=bronchial asthma kn-keyword=bronchial asthma en-keyword=allergic rhinitis kn-keyword=allergic rhinitis en-keyword=sinusitis kn-keyword=sinusitis en-keyword=clarithromycin kn-keyword=clarithromycin en-keyword=peak expiratory flow (PEF) kn-keyword=peak expiratory flow (PEF) END start-ver=1.4 cd-journal=joma no-vol=73 cd-vols= no-issue= article-no= start-page=19 end-page=24 dt-received= dt-revised= dt-accepted= dt-pub-year=2003 dt-pub=20030201 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=高齢者喘息における HRCT 上の肺の low attenuation area (LAA) に及ぼす長期間喫煙の影響．肺気腫症例との比較． kn-title=Long-term cigarette smoking influences low attenuation area of the lungs on high-resolution CT in elderly patients with asthma, compared with pulmonary emphysema. en-subtitle= kn-subtitle= en-abstract=70歳以上の気管支喘息40例(20例喫煙者,20例非喫煙者)および肺気腫20例を対象に,長期間喫煙のHRCT上の-950 HU以下の肺のlow atenuation area(LAA)に及ぼす影響について検討した。 HRCT上の肺の% LAAは,喘息の喫煙例で非喫煙例に比べ有意に高い値を示した｡また,この% LAAは,肺気腫症例で喘息の喫煙例に比べさらに高い値を示した｡LAA比(呼気時LAA/吸気時LAA)は,職息症例では喫煙例で非喫煙例比べ有意に高い値を示したが,肺気腫症例ではさらに高い値を示した｡LAA比0.5以上を示す症例は,喘息の非喫煙例では見られず,喫煙例で20例中10例,肺気腫症例では全例に見られた｡そして,喘息喫煙例でLAA比が0.5以上を示す症例は,0.5以下の症例に比べ,% RVは有意に高く,また% DLcoは有意に低い値を示した｡しかし,% RV,% DLco値いずれも喘息のLAA比0.5以上の症例と肺気腫の間には有意差は見られず,喘息における喫煙の影響の高いことが示唆された｡ kn-abstract=The influence of cigarette smoking on the pathophysiology in elderly patients with asthma. Forty asthmatics over the age of 70 years (20 ex-smokers and 20 never-smokers), and 20 patients with pulmonary emphysema over age 70 (all ever-smokers) were studied to determine the influence of cigarette smoke on the low attenuation area (LAA) <-950 HU (RA950) of the lungs on high resolution CT (HRCT) scans, and the ratio of expiratory LAA to inspiratory LAA of the lungs in relation to pulmonary function. The LAA value was significantly higher in patients with pulmonary emphysema compared with ever-smokers of asthmatics. The LAA ratio was significantly higher in ever-smokers than in never-smokers of asthmatics, and the ratio was less than 0.5 in all never-smokers, and the ratio was more than 0.5 in 10 of 20 ever-smokers of asthmatics and in all patients with pulmonary emphysema. The % RV (residual volume) was significaltly larger and % DLco (diffusing capacity for carbon monoxide) was significantly lower in subjects with the ratio more than 0.5 than in those with the ratio less than 0.5. These results suggest that cigarette smoke influences LAA of the lungs in relation to % RV value and % DLco value. en-copyright= kn-copyright= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=1 ORCID= en-aut-name=HosakiYasuhiro en-aut-sei=Hosaki en-aut-mei=Yasuhiro kn-aut-name=保ｱ泰弘 kn-aut-sei=保ｱ kn-aut-mei=泰弘 aut-affil-num=2 ORCID= en-aut-name=AshidaKozo en-aut-sei=Ashida en-aut-mei=Kozo kn-aut-name=芦田耕三 kn-aut-sei=芦田 kn-aut-mei=耕三 aut-affil-num=3 ORCID= en-aut-name=TsugenoHirofumi en-aut-sei=Tsugeno en-aut-mei=Hirofumi kn-aut-name=柘野浩史 kn-aut-sei=柘野 kn-aut-mei=浩史 aut-affil-num=4 ORCID= en-aut-name=NishidaNorikazu en-aut-sei=Nishida en-aut-mei=Norikazu kn-aut-name=西田典数 kn-aut-sei=西田 kn-aut-mei=典数 aut-affil-num=5 ORCID= en-aut-name=NagataTakuya en-aut-sei=Nagata en-aut-mei=Takuya kn-aut-name=永田拓也 kn-aut-sei=永田 kn-aut-mei=拓也 aut-affil-num=6 ORCID= en-aut-name=TakataShingo en-aut-sei=Takata en-aut-mei=Shingo kn-aut-name=高田真吾 kn-aut-sei=高田 kn-aut-mei=真吾 aut-affil-num=7 ORCID= en-aut-name=YokoiTadashi en-aut-sei=Yokoi en-aut-mei=Tadashi kn-aut-name=横井正 kn-aut-sei=横井 kn-aut-mei=正 aut-affil-num=8 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=9 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター　内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター　リハビリテーション科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター　内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター　内科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター　内科 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター　内科 affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター　内科 affil-num=8 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター　リハビリテーション科 affil-num=9 en-affil= kn-affil=岡山大学医学部附属病院三朝医療センター　内科 en-keyword=cigarette smoking kn-keyword=cigarette smoking en-keyword=high resolution CT kn-keyword=high resolution CT en-keyword=% RV kn-keyword=% RV en-keyword=% DLco kn-keyword=% DLco en-keyword=elderly asthmatics kn-keyword=elderly asthmatics END start-ver=1.4 cd-journal=joma no-vol=68 cd-vols= no-issue= article-no= start-page=8 end-page=14 dt-received= dt-revised= dt-accepted= dt-pub-year=1997 dt-pub=199712 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=気管支喘息におけるCTによる気腫性変化｡喫煙症例と非喫煙症例の比較｡ kn-title=Low attenuation area on computed tomography in asthma. Comparison between smoking and nonsmoking subjects. en-subtitle= kn-subtitle= en-abstract=HRCT (high resolution computed tomography)による-950HU以下の肺野のlow attenuation area(LAA)について,17例の喫煙喘息症例と24例の非喫煙喘息症例で比較検討した｡1.FEV1.0%値は,喫煙症例(56.4%)で非喫煙症例(66.0%)に比べ低い値が示されたが,両群間に有意の差は見られなかった｡2.% LAAは,肺野のいずれの高さにおいても,非喫煙症例に比べ喫煙症例で高い傾向が見られたが,有意の差ではなかった｡Maximal % LAAは,喫煙症例で21.6%,非喫煙症例15.7%であり,同様に喫煙症例で高い傾向が見られたが,有意の差は見られなかった｡3.平均CT値は,非喫煙症例(-884.7HU)に比べ,喫煙症例(-897.3HU)で低い値であった｡4.% LAAが30%以上を示 す4例の非喫煙症例のうち,3例がステロイド依存性の重症難治性喘息であった｡これらの結果より,喫煙が肺野の% LAAに影響をあたえる可能性もあるものの,疾患の重症度がより影響が強い可能性が示唆された｡ kn-abstract=The percentage of attenuation area < -950HU (% LAA) on high resolution computed tomography (HRCT) was compared between 17 smoking and 24 nonsmoking patients with asthma. 1. FEV1/FVC value was lower in smoking patients (56.4%) than in nonsmoking patients (66.0%), however, the difference was not significant. 2. The percentage of LAA of the lung was larger in smoking patients compared with that in nonsmoking patients in all the three anatomic levels: the % LAA was 14.4% in nonsmoking and 20.3% in smoking patients at lower lung level (3cm above the top of the diaphragm). However, this was not significant. The maximal % LAA among the three lung levels on HRCT was 21.6±12.5% in smoking, and 15.7±11.9% in nonsmoking patients. This suggested that the maximal % LAA was larger in smoking patients, however, this was not significant. 3. The mean CT number of the lung on HRCT was smaller in smoking patients (-897.3HU) than in nonsmoking patients (-884.7HU). 4. Three of 4 nonsmoking patients whose % LAA was more than 30% had severe intractable asthma with long-term glucocorticoid therapy. The results suggest the possibility that smoking influences the % LAA of the lung on HRCT in asthma. It could be also speculated that % LAA is influenced by severity of asthma. en-copyright= kn-copyright= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=1 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=2 ORCID= en-aut-name=AshidaKozo en-aut-sei=Ashida en-aut-mei=Kozo kn-aut-name=芦田耕三 kn-aut-sei=芦田 kn-aut-mei=耕三 aut-affil-num=3 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚志 kn-aut-sei=御舩 kn-aut-mei=尚志 aut-affil-num=4 ORCID= en-aut-name=HosakiYasuhiro en-aut-sei=Hosaki en-aut-mei=Yasuhiro kn-aut-name=保崎泰弘 kn-aut-sei=保崎 kn-aut-mei=泰弘 aut-affil-num=5 ORCID= en-aut-name=TsugenoHirofumi en-aut-sei=Tsugeno en-aut-mei=Hirofumi kn-aut-name=柘野浩史 kn-aut-sei=柘野 kn-aut-mei=浩史 aut-affil-num=6 ORCID= en-aut-name=OkamotoMakoto en-aut-sei=Okamoto en-aut-mei=Makoto kn-aut-name=岡本誠 kn-aut-sei=岡本 kn-aut-mei=誠 aut-affil-num=7 ORCID= en-aut-name=IwagakiNaofumi en-aut-sei=Iwagaki en-aut-mei=Naofumi kn-aut-name=岩垣尚志 kn-aut-sei=岩垣 kn-aut-mei=尚志 aut-affil-num=8 ORCID= en-aut-name=YamamotoKazuhiko en-aut-sei=Yamamoto en-aut-mei=Kazuhiko kn-aut-name=山本和彦 kn-aut-sei=山本 kn-aut-mei=和彦 aut-affil-num=9 ORCID= en-aut-name=NakaiMutsuo en-aut-sei=Nakai en-aut-mei=Mutsuo kn-aut-name=中井睦郎 kn-aut-sei=中井 kn-aut-mei=睦郎 aut-affil-num=10 ORCID= en-aut-name=AkiyamaTsuneo en-aut-sei=Akiyama en-aut-mei=Tsuneo kn-aut-name=穐山恒雄 kn-aut-sei=穐山 kn-aut-mei=恒雄 aut-affil-num=11 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=8 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=9 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=10 en-affil= kn-affil=岡山大学医学部附属病院三朝分院放射線室 affil-num=11 en-affil= kn-affil=岡山大学医学部附属病院三朝分院放射線室 en-keyword=bronchial asthma kn-keyword=bronchial asthma en-keyword=FEV1 kn-keyword=FEV1 en-keyword=% LAA kn-keyword=% LAA en-keyword=mean CT number kn-keyword=mean CT number en-keyword=HRCT kn-keyword=HRCT END start-ver=1.4 cd-journal=joma no-vol=63 cd-vols= no-issue= article-no= start-page=19 end-page=24 dt-received= dt-revised= dt-accepted= dt-pub-year=1992 dt-pub=199206 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=気管支喘息における気道内リンパ球の出現とその意義.IgE系反応との関連について. kn-title=Lymphocytes in the airways of patients with bronchial asthma. Is there any relationship to IgE-mediated allergic reaction. en-subtitle= kn-subtitle= en-abstract=気管支喘息を対象に,気管支肺胞洗浄液(BALF)中のリンパ球の出現頻度と,IgE系反応および換気機能との関連について検討を加えた｡対象は,同年齢の2つのグループ,すなわち,BALF中リンパ球出現頻度30%以上の症例(グループA)と10%以下の症例(グループB)に分けて,それぞれ11例ずっで比較検討を行った｡グループAでは,11例中3例がアトピー型,4例が非アトピー型であった。血清IgEが300IU/ml以上の症例(いずれも50才以上)では,100IU/ml以下の症例に比べ,BALF中リンパ球の出現頻度は,有意に高い傾向を示した｡一方,グループBの11例では,アトピー型5例,非アトピー型4例であった｡% X(25)値は,グループAではアトピー型で,非アトピー型に比べ有意に高い値を示した｡これらの結果は,50才以上の症例では,IgE系の反応がリンパ球の出現頻度を増強させること,そして,非アトピー型では,リンパ球の出現頻度と% X(25)笛値との間にある程度の関連が見られることを示唆しているものと考えられた。 kn-abstract=Relationship of the proportion of lymphocytes in　bronchoalveolar lavage (BAL) fiutd to IgE-mediated reactions and to ventilatory function was studied in two age-matched asthma groups : group A of 11 subjects with BAL lymphocytes over 30% and group B of 11 subjects with BAL leyphocytes less than 10%. Of the eleven subjects in group A, 3 (27.3%) were atopic and 4 (36.4%) were non-atopic. The proportion of BAL lymphocytes in subjects with serum IgE level more than 300 IU/ml, who were all older than 50 years, was significantly higher than that in subjects with serum IgE less than 100 IU/ml in group A (p<0.05). While of the eleven subjects of group B, 5 (45.5%) were atopic and 4 (36.4%) were non-atopic. The value of % V(25) was significantly higher in the atopics compared with the non-atopics in group A (p<0.05), although no significant difference was found in the value of % V(25) between the two asthma types in group B. The results show that an increased number of lymphocytes in BAL fluid may be enhanced by IgE-mediated allergic reactions in the elderly, and that the decreased value of % V(25) may be associated withan increased number of lymphocytes in BAL fluid in non-atopics. en-copyright= kn-copyright= en-aut-name=TanizakiYosihiro en-aut-sei=Tanizaki en-aut-mei=Yosihiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=1 ORCID= en-aut-name=KitaniHikaru en-aut-sei=Kitani en-aut-mei=Hikaru kn-aut-name=貴谷光 kn-aut-sei=貴谷 kn-aut-mei=光 aut-affil-num=2 ORCID= en-aut-name=OkazakiMorihiro en-aut-sei=Okazaki en-aut-mei=Morihiro kn-aut-name=岡崎守宏 kn-aut-sei=岡崎 kn-aut-mei=守宏 aut-affil-num=3 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚志 kn-aut-sei=御舩 kn-aut-mei=尚志 aut-affil-num=4 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=5 ORCID= en-aut-name=TanimizuMasakuni en-aut-sei=Tanimizu en-aut-mei=Masakuni kn-aut-name=谷水将邦 kn-aut-sei=谷水 kn-aut-mei=将邦 aut-affil-num=6 ORCID= en-aut-name=HonkeNaoko en-aut-sei=Honke en-aut-mei=Naoko kn-aut-name=本家尚子 kn-aut-sei=本家 kn-aut-mei=尚子 aut-affil-num=7 ORCID= en-aut-name=KusauraYasuhiro en-aut-sei=Kusaura en-aut-mei=Yasuhiro kn-aut-name=草浦康浩 kn-aut-sei=草浦 kn-aut-mei=康浩 aut-affil-num=8 ORCID= en-aut-name=KimuraIkuro en-aut-sei=Kimura en-aut-mei=Ikuro kn-aut-name=木村郁郎 kn-aut-sei=木村 kn-aut-mei=郁郎 aut-affil-num=9 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=8 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=9 en-affil= kn-affil=岡山大学医学部第二内科　 en-keyword=Lymphocytes (リンパ球) kn-keyword=Lymphocytes (リンパ球) en-keyword=BAL fluid (BAL液) kn-keyword=BAL fluid (BAL液) en-keyword=IgE antibody (IgE抗体) kn-keyword=IgE antibody (IgE抗体) en-keyword=bronchial asthma (気管支喘息) kn-keyword=bronchial asthma (気管支喘息) END start-ver=1.4 cd-journal=joma no-vol=105 cd-vols= no-issue=5-6 article-no= start-page=559 end-page=562 dt-received= dt-revised= dt-accepted= dt-pub-year=1993 dt-pub=1993 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=Clinical evaluation of MAST System in the measurement of specific IgE in asthmatics kn-title=MAST システムによる気管支喘息患者の特異的 IgE 抗体測定 en-subtitle= kn-subtitle= en-abstract= kn-abstract=The commercially available radioallergosorbent test (RAST) is still widely used as a good diagnostic tool for diagnosis of allergic diseases. Recently, a new in vitro test (Pharmacia CAP System and MAST Immunosystems MAST System) was proposed to measure IgE antibodies in a quantitive manner. The MAST System is based on cellulose fiber in a sort of pipette. The carrier can bind many kinds of allergens in the CNBr (cyanogen bromide) activated form, compared to the RAST paper disc. In this study, we examined serum levels of specific IgE antibodies to food allergens and inhalant allergens in forty bronchial asthma patients using the MAST System. Higher positivities of specific IgE antibodies were found in inhaled allergens than in food allergens. Although high positivities of specific IgE antibodies against food allergens did not correlate to patient age or age at onset, positive reaction to inhaled allergens in the MAST System was frequently observed in patients under the age of 40 or in those under age 30 at onset. The MAST System, which can measure specific IgE antibodies against sixteen different allergens with a single sample, is suggested to identify a larger number of atopic patients than RAST. en-copyright= kn-copyright= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=1 ORCID= en-aut-name=KitaniHikaru en-aut-sei=Kitani en-aut-mei=Hikaru kn-aut-name=貴谷光 kn-aut-sei=貴谷 kn-aut-mei=光 aut-affil-num=2 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚志 kn-aut-sei=御舩 kn-aut-mei=尚志 aut-affil-num=3 ORCID= en-aut-name=KajimotoKazuhiro en-aut-sei=Kajimoto en-aut-mei=Kazuhiro kn-aut-name=梶本和宏 kn-aut-sei=梶本 kn-aut-mei=和宏 aut-affil-num=4 ORCID= en-aut-name=SugimotoKeisuke en-aut-sei=Sugimoto en-aut-mei=Keisuke kn-aut-name=杉本啓介 kn-aut-sei=杉本 kn-aut-mei=啓介 aut-affil-num=5 ORCID= en-aut-name=YokotaSatoshi en-aut-sei=Yokota en-aut-mei=Satoshi kn-aut-name=横田聡 kn-aut-sei=横田 kn-aut-mei=聡 aut-affil-num=6 ORCID= en-aut-name=HiramatsuJunichi en-aut-sei=Hiramatsu en-aut-mei=Junichi kn-aut-name=平松順一 kn-aut-sei=平松 kn-aut-mei=順一 aut-affil-num=7 ORCID= en-aut-name=KawarayaMasashi en-aut-sei=Kawaraya en-aut-mei=Masashi kn-aut-name=瓦屋正志 kn-aut-sei=瓦屋 kn-aut-mei=正志 aut-affil-num=8 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=9 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=8 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=9 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 en-keyword=気管支喘息 kn-keyword=気管支喘息 en-keyword=MAST システム kn-keyword=MAST システム en-keyword=特異的 IgE kn-keyword=特異的 IgE END start-ver=1.4 cd-journal=joma no-vol=71 cd-vols= no-issue= article-no= start-page=76 end-page=83 dt-received= dt-revised= dt-accepted= dt-pub-year=2001 dt-pub=20010201 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=マトリックスメタロプロテアーゼと膵疾患 kn-title=Matrix metalloproteinases (MMPs) and pancreatic diseases en-subtitle= kn-subtitle= en-abstract=マトリックスメタロブロテアーゼ（MMP）は，コラーゲン分解能を有し，種々の疾患との関連性が示唆されている。とりわけ,癌の浸潤，転移には密接な関係があるとされている。また，MMP阻害剤を癌の治療に用いる試みもなされている。本稿ではMMPと膵疾患の関連性，MMP阻害剤の膵癌への応用の可能性について総説する。 kn-abstract=Matrix metalloproteinases (MMPs) is a family of collagenolytic enzymesand are associated with many pathological conditions. Especially, MMPs have a strong relation with tumor progression and invasion. In this review, we focused on association of MMPs and pancreatic diseases, and a potential treatment of MMPs inhibitors for pancreatic cancer. en-copyright= kn-copyright= en-aut-name=YokoyamaMotohiro en-aut-sei=Yokoyama en-aut-mei=Motohiro kn-aut-name=横山元浩 kn-aut-sei=横山 kn-aut-mei=元浩 aut-affil-num=1 ORCID= en-aut-name=OchiKoji en-aut-sei=Ochi en-aut-mei=Koji kn-aut-name=越智浩二 kn-aut-sei=越智 kn-aut-mei=浩二 aut-affil-num=2 ORCID= en-aut-name=MizushimaTakaaki en-aut-sei=Mizushima en-aut-mei=Takaaki kn-aut-name=水島孝明 kn-aut-sei=水島 kn-aut-mei=孝明 aut-affil-num=3 ORCID= en-aut-name=IchimuraMitsuko en-aut-sei=Ichimura en-aut-mei=Mitsuko kn-aut-name=一村光子 kn-aut-sei=一村 kn-aut-mei=光子 aut-affil-num=4 ORCID= en-aut-name=TsurumiTetsuya en-aut-sei=Tsurumi en-aut-mei=Tetsuya kn-aut-name=鶴見哲也 kn-aut-sei=鶴見 kn-aut-mei=哲也 aut-affil-num=5 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=6 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=7 ORCID= affil-num=1 en-affil= kn-affil=岡山大学臨床検査医学 affil-num=2 en-affil= kn-affil=岡山大学臨床検査医学 affil-num=3 en-affil= kn-affil=岡山大学臨床検査医学 affil-num=4 en-affil= kn-affil=岡山大学保険学科 affil-num=5 en-affil= kn-affil=岡山赤十字病院 affil-num=6 en-affil= kn-affil=岡山大学三朝分院内科 affil-num=7 en-affil= kn-affil=岡山大学三朝分院内科 en-keyword=matrix metalloproteinase(MMP) kn-keyword=matrix metalloproteinase(MMP) en-keyword=tissue inhibitor of metalloproteinase(TIMP) kn-keyword=tissue inhibitor of metalloproteinase(TIMP) en-keyword=pancreatic cancer (膵癌) kn-keyword=pancreatic cancer (膵癌) en-keyword=chronic pancreatitis (慢性膵炎) kn-keyword=chronic pancreatitis (慢性膵炎) END start-ver=1.4 cd-journal=joma no-vol=70 cd-vols= no-issue=2 article-no= start-page=154 end-page=159 dt-received= dt-revised= dt-accepted= dt-pub-year=2022 dt-pub=2022 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Mechanisms of action of radon therapy on cytokine levels in normal mice and rheumatoid arthritis mouse model en-subtitle= kn-subtitle= en-abstract= kn-abstract=The typical indication of radon therapy is rheumatoid arthritis. Although there are several reports that radon therapy has regulation effects on Th17 cells, there has been no study reporting that radon inhalation affects the immune balance among Th1, Th2, and Th17. The purpose of this study is to examine the cytokine changes after radon inhalation. BALB/c mice inhaled radon at 2,000?Bq/m3 for 2 or 4 weeks. SKG/Jcl mice inhaled radon at 2,000?Bq/m3 for 4 weeks after zymosan administration. The results showed that radon inhalation for 4 weeks activated the immune response of Th1, Th2, and Th17. Moreover, the balance among them was not lost by radon inhalation. Radon inhalation for 4 weeks decreased superoxide dismutase activity and increased catalase activity in spleen. These findings suggest that an imbalance of oxidative stress may contribute to activate the immune response. Although zymosan administration activated Th17 immune response and decreased Th1 and Th2 immune response in SKG/Jcl mice, most cytokines related to Th1, Th2, and Th17 approached the normal level by radon inhalation. These findings suggested that radon inhalation has a different action between SKG/Jcl mice and normal BABL/c mice. This may indicate that radon inhalation has an immunomodulation function. en-copyright= kn-copyright= en-aut-name=KataokaTakahiro en-aut-sei=Kataoka en-aut-mei=Takahiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=NaoeShota en-aut-sei=Naoe en-aut-mei=Shota kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=MurakamiKaito en-aut-sei=Murakami en-aut-mei=Kaito kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=YukimineRyohei en-aut-sei=Yukimine en-aut-mei=Ryohei kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=FujimotoYuki en-aut-sei=Fujimoto en-aut-mei=Yuki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=KanzakiNorie en-aut-sei=Kanzaki en-aut-mei=Norie kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= en-aut-name=SakodaAkihiro en-aut-sei=Sakoda en-aut-mei=Akihiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=7 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=8 ORCID= en-aut-name=YamaokaKiyonori en-aut-sei=Yamaoka en-aut-mei=Kiyonori kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=9 ORCID= affil-num=1 en-affil=Graduate School of Health Sciences, Okayama University kn-affil= affil-num=2 en-affil=Graduate School of Health Sciences, Okayama University kn-affil= affil-num=3 en-affil=Graduate School of Health Sciences, Okayama University kn-affil= affil-num=4 en-affil=Graduate School of Health Sciences, Okayama University kn-affil= affil-num=5 en-affil=Graduate School of Health Sciences, Okayama University kn-affil= affil-num=6 en-affil=Ningyo-toge Environmental Engineering Center, Japan Atomic Energy Agency kn-affil= affil-num=7 en-affil=Ningyo-toge Environmental Engineering Center, Japan Atomic Energy Agency kn-affil= affil-num=8 en-affil=Graduate School of Medicine Dentistry and Pharmaceutical Sciences, Okayama University kn-affil= affil-num=9 en-affil=Graduate School of Health Sciences, Okayama University kn-affil= en-keyword=radon kn-keyword=radon en-keyword=cytokine kn-keyword=cytokine en-keyword=oxidative stress kn-keyword=oxidative stress en-keyword=rheumatoid arthritis kn-keyword=rheumatoid arthritis en-keyword=immunomodulation function kn-keyword=immunomodulation function END start-ver=1.4 cd-journal=joma no-vol=63 cd-vols= no-issue= article-no= start-page=25 end-page=29 dt-received= dt-revised= dt-accepted= dt-pub-year=1992 dt-pub=199206 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=気管支喘息における気道内への好中球の出現とその意義　換気機能と関連して kn-title=Neutrophils in the airways of patients with bronchial asthma. Relationship to ventilatory function en-subtitle= kn-subtitle= en-abstract=気管支喘息を対象に,年令をmatchさせた2つのグループ,すなわち,気管支肺胞洗浄液(BALF)中の好中球の出現頻度が20%以上の8症例(グループA)と,BALF中の好中球の出現頻度が5%以下の8症例(グループB)における換気機能について比較検討を行った｡6つの換気パラメーターは,全般的にグループAにおいてグループBに比べ低い傾向が見られ,FEV(1.0%),% MMF,% V(50)および% V(25)値は,いずれもグループAにおいて有意に低い値が示された｡これらのパラメーターのうち,% V(25)値はグループBに比べグループAにおいて著明に低い値が示された｡これらの結果は,気道における換気障害,特に小ないし細気管支領域の換気障害は,BALF中の好中球の出現頻度とある程度関連していることを示すものと考えられた。 kn-abstract=Ventilatory function was compared between two age-matched asthma groups : group A (study group) consists of 8 patients with bronchial asthma with marked neutrophilia (20% or more) in the BAL fluid and group B (control group) of 8 patients with neutrophils (less than 5% of total BAL cells). The values of six ventilatory parameters were lower in group A than in group B, and a significant difference was found in FEV(1.0%), % MMF, % V(50) and % V(25) between groups A and B. Of these parameters, the value of % V(25) was markedly decreased in group A compared with group B. The results show that ventilatory dysfunction in airways, especially in small airways, is closely correlated to increased number of neutrophils in BAL fluid. en-copyright= kn-copyright= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=1 ORCID= en-aut-name=KitaniHikaru en-aut-sei=Kitani en-aut-mei=Hikaru kn-aut-name=貴谷光 kn-aut-sei=貴谷 kn-aut-mei=光 aut-affil-num=2 ORCID= en-aut-name=OkazakiMorihiro en-aut-sei=Okazaki en-aut-mei=Morihiro kn-aut-name=岡崎守宏 kn-aut-sei=岡崎 kn-aut-mei=守宏 aut-affil-num=3 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚志 kn-aut-sei=御舩 kn-aut-mei=尚志 aut-affil-num=4 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=5 ORCID= en-aut-name=TanimizuMasakuni en-aut-sei=Tanimizu en-aut-mei=Masakuni kn-aut-name=谷水将邦 kn-aut-sei=谷水 kn-aut-mei=将邦 aut-affil-num=6 ORCID= en-aut-name=HonkeNaoko en-aut-sei=Honke en-aut-mei=Naoko kn-aut-name=本家尚子 kn-aut-sei=本家 kn-aut-mei=尚子 aut-affil-num=7 ORCID= en-aut-name=KusauraYasuharu en-aut-sei=Kusaura en-aut-mei=Yasuharu kn-aut-name=草浦康浩 kn-aut-sei=草浦 kn-aut-mei=康浩 aut-affil-num=8 ORCID= en-aut-name=KimuraIkuro en-aut-sei=Kimura en-aut-mei=Ikuro kn-aut-name=木村郁郎 kn-aut-sei=木村 kn-aut-mei=郁郎 aut-affil-num=9 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=8 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=9 en-affil= kn-affil=岡山大学医学部第二内科　 en-keyword=ventilatory function (換気機能) kn-keyword=ventilatory function (換気機能) en-keyword=neutrophils in BAL fluid (好中球, BAL) kn-keyword=neutrophils in BAL fluid (好中球, BAL) en-keyword=small airways (細気管支) kn-keyword=small airways (細気管支) en-keyword=bronchial asthma (気管支喘息) kn-keyword=bronchial asthma (気管支喘息) END start-ver=1.4 cd-journal=joma no-vol=72 cd-vols= no-issue= article-no= start-page=31 end-page=37 dt-received= dt-revised= dt-accepted= dt-pub-year=2002 dt-pub=20020201 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Non-invasive study for peripheral circulation in patients with diabetes mellitus en-subtitle= kn-subtitle= en-abstract=糖尿病患者における閉塞性動脈硬化症の合併を早期に診断,予知,予防する目的で末梢循環障害の程度を非侵襲的にかつ客観的に測定することを試みた｡非侵襲的測定方法としてサーモグラフィーとレ-ザードップラー血流計を同時に用い,得られた結果を数量化した｡症例は,下肢に冷え症,しびれ感,下肢痛を有した51歳から82歳までの 27症例(平均年齢67.4歳)であった｡性別は,男性14例,女性13例,HbA1Cは6.8%-13.0%,辛均9.5%であった｡サーモグラフィーで得られた結果は回復率として数量化して表示された｡回復率の算出方法は回復率-【20℃冷水負荷後の27℃以上の体表面温度のサーモグラフィーの画素(pixel)の総数】÷【36℃の温水負荷後の27℃以上の体表面温度のサーモグラフィーのPixelの総数】×100%で求めた｡ サ-モグラフィーにより測定された回復率は0%-93.5%の範囲にあった｡平均は34.0%であった｡レーザードップラー血流計により20℃冷水負荷後に測定された血流量は0.91-5.36ml/min/100g tissueの範囲にあった｡平均は2.04mi/min/100g tissueであった｡得られたサーモグラフィーの回復率とレ-ザードップラ-血流計の血流量との間には正の相関関係を認めた(p<0.0001,r=0.634)0 36℃の温水負荷後に測定された血流量とサーモグラフィーの回復率との間には20℃冷水負 荷後同様に相関関係(p-0.0002,r=0.483)を認めたが,相関係数は20℃冷水負荷後に比較して低値であった｡性別と回復率との間には男性28%,女性40%で女性の方が回復率が高い傾向にあったが,2群間に有意差を認めなっかた｡年齢と回復率の間には正の相関関係(p<0.0001,r=0.187)を認めたが相関係数は低値であった｡HbA1Cと回復率との間には正の相関関係(p<0.001,r=0.041)を認めたが相関係数は低値であった｡一方,性別と血流量との間には男性2.03,女性2.05ml/min/100g tissueで女性の方が血流量が多い傾向にあったが,2群間に有意差を認めなかった｡年齢と血流量との間には正の相関関係(p<0.0001,r=0.110)を認めたが相関係数は低値であった｡HbA1Cと血涜量との間には負の相関関係(p<0.0001,r=-0.179)を認めたが相関係数は低値であった｡36℃温水負荷時の血流量を100%とした時の20℃冷水負荷時の血流量の割合を求めたところ38.1%〜122%の範囲にあった｡ 平均は80.6%であった｡冷水負荷後の血流量の温水負荷時との比と回復率との間には正の相関関係を認めた(p<0.0001,r=0.502)｡このことは,末梢血流量が冷水負荷後,速やかに冷水負荷前値に回復するか,あるいはさらに前値よりも上回って増加する症例においては末梢皮膚温度の回復率が高いことが示された｡ 糖尿病患者における末梢循環障害の程度をサーモグラフィーとレーザ-ドップラー血流計を同時に用い非侵襲的にかつ客観的に測定することが可能であった｡今後,両者の併用は糖尿病患者における閉塞性動脈硬化症の合併の早期診断,予知,予防に役立つことのみならず,末梢循環障害の程度に応じた治療とその効果について定量的な評価に有用な方法と考えられた｡ kn-abstract=The purpose of this study is to establish a new, non - invasive diagnostic technique for peripheral circulation in patients with diabetes mellitus in the early stage of arteriosclerosis obliterans (ASO) as one of the complications of diabetes mellitus. We observed peripheral circulation quantitatively by thermography and Laser- Doppler blood flowmetry. The body surface peripheral circulation in 27 patients with diabetes mellitus, including 14 males and 13 females with a mean age of 67.4 years (range from 51-82 years), and with a mean hemoglobin A1C (HbA1C) 019.5% (range from 6.8%-13.0%), and who were suffering coldness, numbness or pain in their feet, was examined using thermography and Laser- Doppler blood flowmetry. Thermographic results were analyzed quantitatively by calculating a recovery ratio as : Recovery ratio= [Total counts of thermography (Pixels) over temperature (T) after cold -loading] + [Initial counts over T after hot-loading] Xl00 (%). Results of recovery ratios for 27 cases were 0% - 93.5%, and the average was 34.0%. At the same time, the blood flow after cold -loading was 0.91 - 5. 36ml/min/lOOg tissue and the average was 2.04ml/min/l00g tissue. We found that the recovery ratio and the blood flow were correlated (r=O. 634, pSerum levels of total IgE, specific IgE, IgG and IgG4 against house dust mite were measured in mite-sensitive asthma patients receiving immunotherapy with house dust. Serum levels of total IgE, mite specific IgE and IgG did not significantly change during the course of hyposensitization. Increased levels of mite specific IgG4 were observed in patients during immunotherapy. The increase in specific IgG4 was dependent on the total dose of house dust administered in both children (r = 0.636, p less than 0.001) and adults (r = 0.629, p less than 0.01). However, the increase of specific IgG4 in adults was not as apparent as in children. These results might suggest that mite specific IgG4 is a useful immunological marker in the immunotherapy for allergic asthma, and that IgG4 antibody acts as a blocking antibody in atopic bronchial asthma.

en-copyright= kn-copyright= en-aut-name=OkazakiMorihiro en-aut-sei=Okazaki en-aut-mei=Morihiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=KitaniHikaru en-aut-sei=Kitani en-aut-mei=Hikaru kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=AsaumiNoboru en-aut-sei=Asaumi en-aut-mei=Noboru kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= en-aut-name=HaradaHideo en-aut-sei=Harada en-aut-mei=Hideo kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=7 ORCID= en-aut-name=TakahashiKiyoshi en-aut-sei=Takahashi en-aut-mei=Kiyoshi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=8 ORCID= en-aut-name=KimuraIkuro en-aut-sei=Kimura en-aut-mei=Ikuro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=9 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Okayama University affil-num=4 en-affil= kn-affil=Okayama University affil-num=5 en-affil= kn-affil=Okayama University affil-num=6 en-affil= kn-affil=Okayama University affil-num=7 en-affil= kn-affil=Okayama University affil-num=8 en-affil= kn-affil=Okayama University affil-num=9 en-affil= kn-affil=Okayama University en-keyword=house dust mite kn-keyword=house dust mite en-keyword=bronchial asthma kn-keyword=bronchial asthma en-keyword=hyposensitization kn-keyword=hyposensitization en-keyword=specific IgG4 kn-keyword=specific IgG4 END start-ver=1.4 cd-journal=joma no-vol=68 cd-vols= no-issue= article-no= start-page=59 end-page=63 dt-received= dt-revised= dt-accepted= dt-pub-year=1997 dt-pub=199712 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=慢性膵炎患者の全消化管通過に関する研究 kn-title=Studies on whole gut transit in chronic pancreatitis patients en-subtitle= kn-subtitle= en-abstract=慢性膵炎の患者の自覚症状や消化不良には消化管の通過異常が関与している可能性がある｡慢性膵炎患者15例と対象群17例で全消化管通過を測定した｡さらに慢性膵炎患者は自律神経機能について評価した｡全消化管通過は慢性膵炎患者は対象群より早いことが示された｡しかしその機序として推定された自律神経機能異常の有無では全消化管通過に差は認められず,慢性膵炎の消化管機能異常の原因は自律神経異常ではないと推定された｡ kn-abstract=Abnormalities of whole gut transit could contribute to the maldigestion and　digestive symptoms of chronic pancreatitis patients. Whole gut transit was measured by radiopaque markers method. Fifteen chronic pancreatitis patients (2 females, 13 males; age range 40-78 years) and 17 controls (4 females, 13 males, 32-73 years) were studied. Additionally, we also looked for evidence of autonomic neuropathy in the chronic pancreatitis patients by using cardiovascular tests. In chronic pancreatitis, whole gut transit was shorter than controls. These abnormalities were not influenced by the degree of autonomic neuropathy. We conclude that whole gut transit is shorter in chronic pancreatitis patients. en-copyright= kn-copyright= en-aut-name=MizushimaTakaaki en-aut-sei=Mizushima en-aut-mei=Takaaki kn-aut-name=水島孝明 kn-aut-sei=水島 kn-aut-mei=孝明 aut-affil-num=1 ORCID= en-aut-name=OchiKoji en-aut-sei=Ochi en-aut-mei=Koji kn-aut-name=越智浩二 kn-aut-sei=越智 kn-aut-mei=浩二 aut-affil-num=2 ORCID= en-aut-name=MatsumuraNaoki en-aut-sei=Matsumura en-aut-mei=Naoki kn-aut-name=松村直樹 kn-aut-sei=松村 kn-aut-mei=直樹 aut-affil-num=3 ORCID= en-aut-name=SenoToshinobu en-aut-sei=Seno en-aut-mei=Toshinobu kn-aut-name=妹尾敏伸 kn-aut-sei=妹尾 kn-aut-mei=敏伸 aut-affil-num=4 ORCID= en-aut-name=HaradaHideo en-aut-sei=Harada en-aut-mei=Hideo kn-aut-name=原田英雄 kn-aut-sei=原田 kn-aut-mei=英雄 aut-affil-num=5 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚志 kn-aut-sei=御舩 kn-aut-mei=尚志 aut-affil-num=6 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=7 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=8 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部臨床検査医学 affil-num=2 en-affil= kn-affil=岡山大学医学部臨床検査医学 affil-num=3 en-affil= kn-affil=岡山大学医学部臨床検査医学 affil-num=4 en-affil= kn-affil=岡山大学医学部臨床検査医学 affil-num=5 en-affil= kn-affil=岡山大学医学部臨床検査医学 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=8 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 en-keyword=慢性膵炎 (Chronic pancreatitis) kn-keyword=慢性膵炎 (Chronic pancreatitis) en-keyword=全消化管通過 (Whole gut transit) kn-keyword=全消化管通過 (Whole gut transit) END start-ver=1.4 cd-journal=joma no-vol=52 cd-vols= no-issue=6 article-no= start-page=775 end-page=781 dt-received= dt-revised= dt-accepted= dt-pub-year=2011 dt-pub=20111122 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Study of the Response of Superoxide Dismutase in Mouse Organs to Radon Using a New Large-scale Facility for Exposing Small Animals to Radon en-subtitle= kn-subtitle= en-abstract= kn-abstract=We examined dose?dependent or dose rate?dependent changes of superoxide dismutase (SOD) activity using a new large-scale facility for exposing small animals to radon. Mice were exposed to radon at a concentration of 250, 500, 1000, 2000, or 4000 Bq/m3 for 0.5, 1, 2, 4, or 8 days. When mice were exposed to radon at 2000 day?Bq/m3, activation of SOD activities in plasma, liver, pancreas, heart, thymus, and kidney showed dose?rate effects. Our results also suggested that continuous exposure to radon increased SOD activity, but SOD activity transiently returned to normal levels at around 2 days. Moreover, we classified the organs into four groups (1. plasma, brain, lung; 2. heart, liver, pancreas, small intestine; 3. kidney, thymus; 4. stomach) based on changes in SOD activity. Thymus had the highest responsiveness and stomach had lowest. These data provide useful baseline measurements for future studies on radon effects. en-copyright= kn-copyright= en-aut-name=KataokaTakahiro en-aut-sei=Kataoka en-aut-mei=Takahiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=SakodaAkihiro en-aut-sei=Sakoda en-aut-mei=Akihiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=IshimoriYuu en-aut-sei=Ishimori en-aut-mei=Yuu kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=ToyotaTeruaki en-aut-sei=Toyota en-aut-mei=Teruaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=NishiyamaYuichi en-aut-sei=Nishiyama en-aut-mei=Yuichi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=TanakaHiroshi en-aut-sei=Tanaka en-aut-mei=Hiroshi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=7 ORCID= en-aut-name=YamaokaKiyonori en-aut-sei=Yamaoka en-aut-mei=Kiyonori kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=8 ORCID= affil-num=1 en-affil= kn-affil=Graduate School of Health Sciences, Okayama University affil-num=2 en-affil= kn-affil=Graduate School of Health Sciences, Okayama University affil-num=3 en-affil= kn-affil=Ningyo-toge Environmental Engineering Center, Japan Atomic Energy Agency affil-num=4 en-affil= kn-affil=Graduate School of Health Sciences, Okayama University affil-num=5 en-affil= kn-affil=Graduate School of Health Sciences, Okayama University affil-num=6 en-affil= kn-affil=Ningyo-toge Environmental Engineering Center, Japan Atomic Energy Agency affil-num=7 en-affil= kn-affil=Misasa Medical Center, Okayama University Hospital affil-num=8 en-affil= kn-affil=Graduate School of Health Sciences, Okayama University en-keyword=Radon kn-keyword=Radon en-keyword=Superoxide dismutase kn-keyword=Superoxide dismutase en-keyword=Dose kn-keyword=Dose en-keyword=Dose rate kn-keyword=Dose rate en-keyword=Large-scale facility kn-keyword=Large-scale facility END start-ver=1.4 cd-journal=joma no-vol=46 cd-vols= no-issue=1 article-no= start-page=21 end-page=24 dt-received= dt-revised= dt-accepted= dt-pub-year=2005 dt-pub=20050401 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=The Elevation of p53 Protein Level and SOD Activity in the Resident Blood of the Misasa Radon Hot Spring District en-subtitle= kn-subtitle= en-abstract= kn-abstract=To clarify the mechanism by which radon hot springs prevent cancer or not, in this study, blood was collected from residents in the Misasa hot spring district and in a control district. The level of a representative cancer-suppressive gene, p53, and the activity of a representative antioxidant enzyme, superoxide dismutase (SOD), were analyzed as indices. The level of serum p53 protein in the males in the Misasa hot spring district was found to be 2-fold higher than that in the control district, which is a significant difference. In the females in the Misasa hot spring district, SOD activity was approximately 15% higher than that in the control district, which is also statistically significant, and exceeded the reference range of SOD activity despite advanced age. These results suggested that routine exposure of the residents in the Misasa hot spring district to radon at a concentration about 3 times higher than the national mean induces trace active oxygen in vivo, potentiating products of cancer-suppressive gene and antioxidant function. As the p53 protein level was high in the residents in the Misasa hot spring district, apoptosis of cancer cells may readily occur. en-copyright= kn-copyright= en-aut-name=YamaokaKiyonori en-aut-sei=Yamaoka en-aut-mei=Kiyonori kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=KojimaShuji en-aut-sei=Kojima en-aut-mei=Shuji kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=ShibakuraMisako en-aut-sei=Shibakura en-aut-mei=Misako kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=KataokaTakahiro en-aut-sei=Kataoka en-aut-mei=Takahiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=HanamotoKatsumi en-aut-sei=Hanamoto en-aut-mei=Katsumi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=7 ORCID= affil-num=1 en-affil= kn-affil=Departments of Radiological Technology, Okayama University Medical School affil-num=2 en-affil= kn-affil=Misasa Medical Center, Okayama University Medical School affil-num=3 en-affil= kn-affil=Faculty of Pharmaceutical Sciences, Science University of Tokyo affil-num=4 en-affil= kn-affil=Departments of Medical Technology, Okayama University Medical School affil-num=5 en-affil= kn-affil=Departments of Radiological Technology, Okayama University Medical School affil-num=6 en-affil= kn-affil=Departments of Radiological Technology, Okayama University Medical School affil-num=7 en-affil= kn-affil=Misasa Medical Center, Okayama University Medical School en-keyword=Radon hot spring kn-keyword=Radon hot spring en-keyword=Misasa kn-keyword=Misasa en-keyword=Cancer-related mortality rate kn-keyword=Cancer-related mortality rate en-keyword=p53 protein level kn-keyword=p53 protein level en-keyword=Superoxide dismutase activity kn-keyword=Superoxide dismutase activity END start-ver=1.4 cd-journal=joma no-vol=69 cd-vols= no-issue= article-no= start-page=40 end-page=48 dt-received= dt-revised= dt-accepted= dt-pub-year=1998 dt-pub=199812 dt-online= en-article= kn-article= en-subject= kn-subject= en-title=n-3系脂肪酸食の気管支喘息に対する臨床効果:n-6系脂肪酸との比較 kn-title=The clinical effects of dietary supplementation with n-3 fatty acids in bronchial asthma compared with n-6 fatty acids. en-subtitle= kn-subtitle= en-abstract=気道への炎症性白血球の集合が気管支喘息の病態に関わっている。魚油などのn-3系脂肪酸が白血球の機能を抑制することにより気管支喘息患者に良好な効果をもたらし,薬剤の必要性を減じたとの報告がなされている｡α-リレノン酸を豊富に含有するエゴマ油食の効果を調べるため,気管支喘息患者23名に2コースの食事-リノール酸の豊富なコーン油食を2週間摂取後,エゴマ油食を2週間-を摂取してもらった｡喘息患者は2コースの食事間のロイコトリエンB4(LTB4),CA(LTC4),B5(LTB5)の変化から2群-1群は食事に対し感受性のある群,もう1つは感受性の無い群-に分類した｡我々はこの2群を臨床的に検討したところ,ピークフロー(PEF),1秒量(FEV10),IgE,性別,肥満率(OT),血清総コレステロール,アルブミン,低比重リポ蛋白(LDL)-コレステロール,β-リポ蛋白,リン脂質において2群間に有意差が認められた｡今回の研究から,これらの因子が,喘息患者において,LTB4,LTC4,LTB5の産生に対する食事療法の効果に影響を及ぼしていることが示唆された｡ kn-abstract=N-3 fatty acids, such as fish oil, have been reported to have some beneficial effects in patients with bronchial asthma by suppressing leukocyte function, followed by reduction of the need for pharmacologic agents. To examine the effects of dietary supplementation with perilla seed oil rich in α-linolenic acid (ALA), 23 patients with　asthma took corn oil rich in linoleic acid (LA) for the former two weeks, perilla seed oil for the later two weeks. The asthmatic patients were classified into two groups by the changes of the generation of leukotrienes B4 (LTB4), C4 (LTC4), and B5 (LTB5) during the two courses of dietary modification: one was sensitive to dietary modification, and the other was insensitive to dietary supplementation. We compared the two groups in clinical characteristics. Significant differences were observed in peak flow (PEF), forced expiratory volume in one second (FEV1.0), IgE, sex, obesity index (OI), concentration of serum total cholesterol, albumin, low density lipoprotein {LDL)-cholesterol, β-lipoprotein and phospholipids between two groups. This study indicated that these factors influence the generation of LTB4, C4 and B5 of asthmatic patients in dietary supplementation. en-copyright= kn-copyright= en-aut-name=OkamotoMakoto en-aut-sei=Okamoto en-aut-mei=Makoto kn-aut-name=岡本誠 kn-aut-sei=岡本 kn-aut-mei=誠 aut-affil-num=1 ORCID= en-aut-name=AshidaKozo en-aut-sei=Ashida en-aut-mei=Kozo kn-aut-name=芦田耕三 kn-aut-sei=芦田 kn-aut-mei=耕三 aut-affil-num=2 ORCID= en-aut-name=MitsunobuFumihiro en-aut-sei=Mitsunobu en-aut-mei=Fumihiro kn-aut-name=光延文裕 kn-aut-sei=光延 kn-aut-mei=文裕 aut-affil-num=3 ORCID= en-aut-name=MifuneTakashi en-aut-sei=Mifune en-aut-mei=Takashi kn-aut-name=御舩尚志 kn-aut-sei=御舩 kn-aut-mei=尚志 aut-affil-num=4 ORCID= en-aut-name=HosakiYasuhiro en-aut-sei=Hosaki en-aut-mei=Yasuhiro kn-aut-name=保崎泰弘 kn-aut-sei=保崎 kn-aut-mei=泰弘 aut-affil-num=5 ORCID= en-aut-name=TsugenoHirofumi en-aut-sei=Tsugeno en-aut-mei=Hirofumi kn-aut-name=柘野浩史 kn-aut-sei=柘野 kn-aut-mei=浩史 aut-affil-num=6 ORCID= en-aut-name=HaradaSeishi en-aut-sei=Harada en-aut-mei=Seishi kn-aut-name=原田誠之 kn-aut-sei=原田 kn-aut-mei=誠之 aut-affil-num=7 ORCID= en-aut-name=YumotoEiichiro en-aut-sei=Yumoto en-aut-mei=Eiichiro kn-aut-name=湯本英一朗 kn-aut-sei=湯本 kn-aut-mei=英一朗 aut-affil-num=8 ORCID= en-aut-name=TakataShingo en-aut-sei=Takata en-aut-mei=Shingo kn-aut-name=高田真吾 kn-aut-sei=高田 kn-aut-mei=真吾 aut-affil-num=9 ORCID= en-aut-name=TanizakiYoshiro en-aut-sei=Tanizaki en-aut-mei=Yoshiro kn-aut-name=谷崎勝朗 kn-aut-sei=谷崎 kn-aut-mei=勝朗 aut-affil-num=10 ORCID= en-aut-name=KataokaMikio en-aut-sei=Kataoka en-aut-mei=Mikio kn-aut-name=片岡幹男 kn-aut-sei=片岡 kn-aut-mei=幹男 aut-affil-num=11 ORCID= en-aut-name=HaradaMine en-aut-sei=Harada en-aut-mei=Mine kn-aut-name=原田実根 kn-aut-sei=原田 kn-aut-mei=実根 aut-affil-num=12 ORCID= affil-num=1 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=2 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=3 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=4 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=5 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=6 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=7 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=8 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=9 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=10 en-affil= kn-affil=岡山大学医学部附属病院三朝分院内科 affil-num=11 en-affil= kn-affil=岡山大学医学部第二外科 affil-num=12 en-affil= kn-affil=岡山大学医学部第二外科 en-keyword=n-3系脂肪酸 (n-3 fatty acids) kn-keyword=n-3系脂肪酸 (n-3 fatty acids) en-keyword=エゴマ油 (perilla seed oil) kn-keyword=エゴマ油 (perilla seed oil) en-keyword=気管支喘息 (bronchial asthma) kn-keyword=気管支喘息 (bronchial asthma) en-keyword=LTB4 kn-keyword=LTB4 en-keyword=LTC4 kn-keyword=LTC4 END start-ver=1.4 cd-journal=joma no-vol=72 cd-vols= no-issue= article-no= start-page=38 end-page=44 dt-received= dt-revised= dt-accepted= dt-pub-year=2002 dt-pub=20020201 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=The generation of leukobienes B4 (LTB4) and C4 (LTC4) and bronchial hyperresponsiveness in patients with asthma and spa therapy en-subtitle= kn-subtitle= en-abstract=気管支喘息30例を対象に,温泉療法によるロイコトリエンB4 (LTB4),C4 (LTC4)産生の変動および気道過敏性と臨床効果との関連について検討を加えた｡　 1.温泉療法の臨床効果は,著効8例(26.7%),有効16例(53.3%),やや有 効あるいは無効6例(20.0%)であった｡　 2.メサコリンに対する気道過敏性は,やや有効あるいは無効例で高い傾向が見られたが,著効,有効例と比べ有意の差は見られなかった。 3.LTC4産生はやや有効あるいは無効例において著効例(P<0.01)や有効例(P<0.001)に比べ有意に高い値が示された｡しかし,LTB4産生では臨床効果との関連は見られなかった｡　 4.著効例および有効例では,温泉療法後にLTB4産生の有意の低下 傾向が見られたが,無効例では有意の変動は見られなかった.また,LTB4産生に関しては温泉療法の臨床効果にかかわらず有意の変動は見られなかった｡これらの結果より,気管支喘息に対する温泉療法の臨床効果は,LTC4産生とある程度関連していることを示唆しているものと考えられる｡ kn-abstract=Changes in the generation of leukotrienes B4 (LTB4) and C4 (LTC4) by leucocytes after spa therapy were examined in 30 patients with asthma. 1. The efficacy of spa therapy was marked in 8 (26.7%), and moderate in 16 (53.3%) of 30 patients with asthma, and slight or no efficacy of the therapy was observed in the residual 6 patients (20.0%). 2. Bronchial reactivity to methacholine was the highest in patients with slight or no efficacy of spa therapy, however. there were no significant differences among the three groups classified by clinical efficacy. 3. The generation of LTC4 was significantly higher in patients with slight or no efficacy compared with the generation in those with marked (p