JaLCDOI 10.18926/15318
Title Alternative 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
FullText URL 063_044_049.pdf
Author Tanizaki, Yoshiro| Kitani, Hikaru| Okazaki, Morihiro| Mifune, Takashi| Mitsunobu, Fumihiro| Tanimizu, Masakuni| Honke, Naoko| Kusaura, Yasuhiro| Takatori, Akimasa| Okuda, Hiroyuki| Kimura, Ikuro|
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.
Abstract Alternative 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。
Keywords Ventilatory function (換気機能) small airways (細気管支) clinical asthma types (臨床病型) elderly asthmatics (老年者気管支喘息)
Publication Title 岡大三朝分院研究報告
Published Date 1992-06
Volume volume63
Start Page 44
End Page 49
ISSN 0913-3771
language 英語
File Version publisher
NAID 120002307531
JaLCDOI 10.18926/15316
Title Alternative 老年者の気管支喘息. アレルギー反応と気道細胞反応
FullText URL 063_039_043.pdf
Author Tanizaki, Yoshiro| Kitani, Hikaru| Okazaki, Morihiro| Mifune, Takashi| Mitsunobu, Fumihiro| Tanimizu, Masakuni| Honke, Naoko| Kusaura, Yasuhiro| Ochi, Koji| Harada, Hideo| Kimura, Ikuro|
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.
Abstract Alternative 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% Ⅴ(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。
Keywords elderly subjects (老年者) lgE-mediated allergic reaction (IgE系反応) ventilatory function (換気機能) BAL neutrophilia (BAL好中球) bronchial asthma (気管支喘息)
Publication Title 岡大三朝分院研究報告
Published Date 1992-06
Volume volume63
Start Page 39
End Page 43
ISSN 0913-3771
language 英語
File Version publisher
NAID 120002307727
JaLCDOI 10.18926/15313
FullText URL 063_034_038.pdf
Author Tanizaki, Yoshiro| Kitani, Hikaru| Okazaki, Morihiro| Mifune, Takashi| Mitsunobu, Fumihiro| Tanimizu, Masakuni| Honke, Naoko| Kusaura, Yasuhiro| Kimura, Ikuro|
Abstract The serum levels of total IgE, IgG and IgG(4) were compared among five age groups of patients with bronchial asthma. 1. The level of serum IgE was significantly higher in the patients before the age of 29 than in those between the ages of 30 and 49 (p < 0.02), between 50 and 59 (p < 0.01) and between 60 and 69 (p < 0.01). The serum IgE level tended to increase in the patients over age 70. 2. The serum level of total IgG was significantly higher in the patients over age 70 compared with the level in the 30-49 (p < 0.05) and the 60-69 year old groups (p < 0.05). 3. The serum IgG(4) level was increased with aging, although no significant difference was found among the five age groups. 4. The IgG(4) level correlated to a certain extent with the level of serum IgE. The results reveal that the levels of total IgE, IgG and IgG(4) are increased in the elderly patients over age 70, and that there is a relationship between serum levels of total IgE and IgG(4).
Keywords Total IgE IgG IgG(4) aging bronchial asthma
Publication Title 岡大三朝分院研究報告
Published Date 1992-06
Volume volume63
Start Page 34
End Page 38
ISSN 0913-3771
language 英語
File Version publisher
NAID 120002307767
JaLCDOI 10.18926/15309
Title Alternative Correlations between bone mineral density measured by QCT and risk factors of Osteoporosis
FullText URL 063_030_033.pdf
Author Honke, Naoko| Kusaura, Yasuhiro| Tanimizu, Masakuni| Mitsunobu, Fumihiro| Mifune, Takashi| Okazaki, Morihiro| Kitani, Hikaru| Tanizaki, Yoshiro| Takatori, Akimasa| Okuda, Hiroyuki| Nakai, Mutsuro| Akiyama, Tsuneo|
Abstract 27~85才の女性143例における骨塩量を,定量的QCT法 (quantitative computed tomography)を用いて測定し,年令,身長,体重及び原疾患(慢性関節リウマチ),使用薬剤(ステロイド・骨強化剤)の因子の骨塩量に及ぼす影響について検討した。その結果,1)加令とともに骨塩量は低下するが,特に40才代後半から60才代にかけての低下が顕著であり,また, 他因子の影響を受けやすい。2)体型的因子としては.痩せ型で低身長の人に低値の傾向がある。3)ステロイド使用の有無における検討において,特に50才代で使用群が著明に低値であることが明らかとなった。また,薬剤の因子の考察に関しては,さらに経時的検討か必要であると思われた。
Abstract Alternative Bone mineral density (BMD) was measured in 143 females aged 27 to 85 years old to investigate the correlations between BMD and several factors such as age, height, presence of rheumatoid arthritis and corticosteroid or bone intensifying drug therapy. 1) BMD values decreased with aglng and the most remarkable decrease was observed at the age of latter half of 40's to 60's. 2) Women with slim and low stature tended to have low BMD values. 3) BMD values of women with steroid therapy were significantry lower than those without corticosteroid at the age of 50's (p<0.01). However, further study is necessary to confirm the effect of drugs on BMD.
Keywords 骨粗鬆症 (Osteoporosis) 定量的コンピューター断層法 (QCT (quantitative computed tomograpy))
Publication Title 岡大三朝分院研究報告
Published Date 1992-06
Volume volume63
Start Page 30
End Page 33
ISSN 0913-3771
language 日本語
File Version publisher
NAID 120002307603
JaLCDOI 10.18926/15306
Title Alternative 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
FullText URL 063_025_029.pdf
Author Tanizaki, Yoshiro| Kitani, Hikaru| Okazaki, Morihiro| Mifune, Takashi| Mitsunobu, Fumihiro| Tanimizu, Masakuni| Honke, Naoko| Kusaura, Yasuharu| Kimura, Ikuro|
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.
Abstract Alternative 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。
Keywords ventilatory function (換気機能) neutrophils in BAL fluid (好中球, BAL) small airways (細気管支) bronchial asthma (気管支喘息)
Publication Title 岡大三朝分院研究報告
Published Date 1992-06
Volume volume63
Start Page 25
End Page 29
ISSN 0913-3771
language 英語
File Version publisher
NAID 120002307993
JaLCDOI 10.18926/15304
Title Alternative 気管支喘息における気道内への好酸球の出現とその意義. 過分泌と関連して.
FullText URL 063_014_018.pdf
Author Tanizaki, Yoshiro| Kitani, Hikaru| Okazaki, Morihiro| Mifune, Takashi| Mitsunobu, Fumihiro| Kimura, Ikuro|
Abstract A correlation between the proportion of eosinophils in bronochoalveolar lavage (BAL) fluid and amount of expectoration was examined in patients with atopic asthma. The subjects were divided into two groups : cases with high proportion (20% of more) (group A) and low proportion (less than 5%) (group B) of eosinophils in the BAL fluid. Any significant difference was not paesent in the value of each ventilatory parameter between the two groups. The amount of expectoration/day was significantly higher in group A compared with group B (p<0.001). These results suggest that eosinophilia in BAL fluid correlates to mucus hypersecretion in the airways of patients with atopic asthma.
Abstract Alternative アトピー型気管支喘息のなかから,気管支肺胞洗浄液(BALF)中の好酸球の出現頻度が20%以上の症例(グループA)と5%以下の症例(グループB)の2群を選び出し,それぞれの換気機能および喀痰量を比較検討した。その結果,換気機能には両群間に有意の差は見られなかったが,1日喀痰量は,BALF中好酸球の著明増多を示すグループAにおいて有意に多い傾向が見られた。これらの結果は,BALF中好酸球増多と過分泌との間にはある程度の関連があることを示しているものと考えられた。
Keywords Eosinophilia (好酸球) Hypersecretion (過分泌) BAL fluid (BAL) bronchial asthma (気管支喘息)
Publication Title 岡大三朝分院研究報告
Published Date 1992-06
Volume volume63
Start Page 14
End Page 18
ISSN 0913-3771
language 英語
File Version publisher
NAID 120002307156
JaLCDOI 10.18926/15302
Title Alternative 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.
FullText URL 063_019_024.pdf
Author Tanizaki, Yosihiro| Kitani, Hikaru| Okazaki, Morihiro| Mifune, Takashi| Mitsunobu, Fumihiro| Tanimizu, Masakuni| Honke, Naoko| Kusaura, Yasuhiro| Kimura, Ikuro|
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.
Abstract Alternative 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。% Ⅴ(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% Ⅴ(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。
Keywords Lymphocytes (リンパ球) BAL fluid (BAL液) IgE antibody (IgE抗体) bronchial asthma (気管支喘息)
Publication Title 岡大三朝分院研究報告
Published Date 1992-06
Volume volume63
Start Page 19
End Page 24
ISSN 0913-3771
language 英語
File Version publisher
NAID 120002307202
JaLCDOI 10.18926/15300
Title Alternative Clinical effects of spa therapy on bronchial asthma.
FullText URL 063_007_013.pdf
Author Mifune, Takashi| Kusaura, Yasuhiro| Honke, Naoko| Tanimizu, Masahiro| Mitunobu, Fumihiro| Okazaki, Morihiro| Kitani, Hikaru| Tanizaki, Yoshiro|
Abstract ステロイド依存性重症難治性喘息を中心に,喘息に対する温泉療法の臨床効果を,症例の背景因子に基づいて検討した。1.現年令あるいは発症年令が高い症例でより有効であった。2.非アトピー性の症例において有効率が高率であった。3.臨床病型別では,細気管支閉塞型において最も有効率が高く,17例中16例(94.1%)が有効であった。4.ステロイド減量効果は.71症例中43例(60.6%)で認められた。細気管支閉塞型の症例でステロイド減量不能の症例を多く認めた。
Abstract Alternative Clinical effects of spa therapy were studied in 93 patients in relation to allergological-characteristics. Forty-seven of the 93 patients were steroid-dependent intractable asthma. 1. Spa therapy was effective in the patients over the age of 41 and over 41 at onset. 2. Spa therapy was more effective in nonatopic patients than in atopic. 3. Regarding clinical classification of asthma type (simple bronchoconstriction type, bronchoconstriction + hypersecretion type and bronchiolar obstruction type), spa therapy was most effective in the patients with bronchioar obstruction type (94.1%). 4. In 43 of the 71 patients (60.6%), the dose of corticosteroid used was reduced by spa therapy. In the patient with bronchiolar obstruction type, reduction of corticosteroid by spa therapy was observed with a low propor-
Keywords 気管支喘息 (Bronchial asthma) 温泉療法 (Spa therapy) 臨床病型 (clinical asthmaty)
Publication Title 岡大三朝分院研究報告
Published Date 1992-06
Volume volume63
Start Page 7
End Page 13
ISSN 0913-3771
language 日本語
File Version publisher
NAID 120002307411
JaLCDOI 10.18926/15298
Title Alternative ステロイド依存性重症難治性喘息に対する複合温泉療法の作用機序
FullText URL 063_001_006.pdf
Author Tanizaki, Yoshiro| Kitani, Hikaru| Okazaki, Morihiro| Mifune, Takashi| Mitsunobu, Fumihiro| Takatori, Akimasa| Okuda, Hiroyuki| Ochi, Koji| Harada, Hideo| Kimura, Ikuro|
Abstract Effects of complex spa therapy, which comprises swimming training in a hot spring pool, inhalation of iodine salt solution and fango therapy, were analyzed in patients with steroid-dependent intractable asthma (SDIA) by comparison between the subjects with and without efficacy of the therapy. 1. The complex spa therapy was effective in the patients with lower levels of FEV(1.0%) and % PEFR. 2. The complex spa therapy was not always effective in the patients with a low value of % V(25), which represents depressed airflow in the small airways. 3. The efficacy of the complex spa therapy was found in the patients showing a low value of % V(25) accompanied by BAL neutrophilia, but not found in those without increased proportion (more than 10% ) of neutrophils in BAL fluid. The results reveal that the complex spa therapy is effective in patients with SDIA showing low values of FEV(1.0%) and % PEFR, and in those with a low value of % V(25) and BAL neutrophilia.
Abstract Alternative ステロイド依存性重症難治性喘息を対象に,温泉プール水泳訓練,ヨードゾル吸入療法.鉱泥湿布療法からなる複合温泉療法の臨床効果の解析を行った。1.複合温泉療法は,FEV(1.0%)および% PEFR値の低い症例により有効であった。2.複合温泉療法は、細気管支領域の換気障害を示すと考えられる% V(25)値が低い症例に対して,必ずしも有効ではなかった。3.複合温泉療法の効果は,BAL液中好中球増多(10%以上)が見られ、かつ% V(25)値が低い症例により有効であったが、同様に% V(25)値が低くても,BAL液中に好中球増多 が見られない症例に対しては,有効ではなかった。以上の結果より,複合温泉療法はFEV(1.0%)や% PEFR値の低く,またBAL液中好中球増多が見られ,かつ% V(25)値が低いようなステロイド依存性重症難治性喘息に対して有効性が高いことが示唆された。
Keywords complex spa therapy (複合温泉療法) ventilatory function (換気機能) BAL neutrophilia (BAL好中球増多) bronchial asthma (気管支喘息)
Publication Title 岡大三朝分院研究報告
Published Date 1992-06
Volume volume63
Start Page 1
End Page 6
ISSN 0913-3771
language 英語
File Version publisher
NAID 120002307537