JaLCDOI 10.18926/21086
Title Alternative Effect of serial bathing on circadian variation of plasma metabolites in rats
FullText URL pitsr_056_035_043.pdf
Author Seno, Toshinobu| Harada, Hideo| Mifune, Masaaki| Morinaga, Hiroshi|
Abstract The effect of serial bathing (10-minute bathing in city water or Misasa hot spring, 40℃, once daily for one or four weeks) on the circadian variations of plasma metabolites was studied in three groups of rats : hot spring bathing rats, city water bathing rats and non-treated rats. Plasma obtained by decapitation at 8:00, 12:00, 16:00, 20:00 and 24:00 hours was analysed for catecholamines (CA), free fatty acids (FFA), cholesterol (C) and glucose. 1) Noradrenaline (NA) and adrenaline (A) were significantly lower at 24:00 hours with significantly lower 24-hour average concentrations and also with significantly different diurnal patterns in the 1-week hot spring bathing rats; in the 4-week hot spring bathing rats, lower 24-hour average concentrarion of A was the only significant finding. The results suggest the suppressive effect of hot spring bathing on the sympathetic system or pituitary gland-adrenal medulla; they also suggest the adaptation to hot spring bathing. 2) Free fatty acids were significantly higher in the 1-week hot spring bathing rats at 12:00 hours as compared with non-treated rats and city water bathing rats. The 4-week hot spring bathing rats showed concentration of FFA not different from the remaining two groups of rats. No significant difference was noted in diurnal patterns among the three groups of rats. The results suggest that the high FFA concentrations in the 1-week hot spring bathing rats are related to the physico-chemical constituents of the hot spring to some extent and that the rats adapt themselves to bathing during the 4-week preriod. 3) Cholesterol was significantly lower in the 4-week hot spring bathing rats as compared with non-treated rats and city water bathing rats; no different diurnal patterns were noted among the three groups of rats. The results suggest the suppressive effect of 4-week hot spring bathing on plasma cholesterol concentrations as reported previously by us. 4) No Significant difference was noted in concentrations as well as in diurnal patterns of plasma glucose among the three groups of rats. The results suggest that bathing has no significan effect on concentrations and diurnal patterns of plasma glucose in healthy rats.
Publication Title 岡山大学温泉研究所報告
Published Date 1985-03-30
Volume volume56
Start Page 35
End Page 43
ISSN 0369-7142
language 日本語
File Version publisher
NAID 120002310969
JaLCDOI 10.18926/21087
Title Alternative Endoscopic diagosis of gastric malignant lymphoma
FullText URL pitsr_056_045_052.pdf
Author Miyake, Hirofumi| Harada, Hideo| Yasuoka, Masatoshi| Oka, Hiroo| Matsumoto, Shuji| Ochi, Koji| Takeda, Masahiko| Tanaka, Juntaro| Ohnoshi, Taisuke| Kimura, Ikuro|
Abstract To delineate the pitfalls and counter-measures in the endoscopic diagnosis of gastric malignant lymphoma (GML), reviewed were 32 cases of primary GML and 16 cases of systemic ML with gastric involvement (secondary GML). 1) Accurate diagnosis of GML had been made in only 13 cases of primary GML ; 18 cases had been diagnosed of gastric cancer (GC); the remaining one of benign ulcer (BU). Review of the endoscopic films, however, revealed more than two of the three findings characteristic, but not pathognomomic, of GML in 84 percent. This result indicates that possibility of GML must be kept in mind in the differential diagnosis of malignant lesions despite its rarity, because endoscopists tend to be predisposed with an impression of GC. 2) Follow-up examinations made in nine cases of primary GML revealed marked changes in endoscopic findings in three cases : healing of an ulcer lesion in one case, healing of an ulcer lesion on an unchanged tumor in another and enlargement of a tumor in the remaining one. The first case had been followed up for two years with an impression of BU. This result indicates that improvement of ulcer does not necessarily rule out GML because it can show "malignant cycle" just as GC. 3) Endoscopic biopsy performed in 30 cases of primary GML had led to accurate diagnosis in only 16 cases and erroneous diagnosis of GC in five and no malignancy in nine. Review of the cases revealed the importance of having suspicion of GML at first from endoscopic findings, because it can lead to an increase of the number of biopsy specimens, careful selection of biopsy sites, careful use of biopsy instruments to obtain good specimens and closer contact with pathologists. 4) Prospective studies on systemic ML revealed gastric involvement in 17 percent. Examinations of the GI tract, especially of the stomach is one of the important steps for staging of systemic ML and deciding therapeutic modalities. 5) It is extremely difficult to diffierentate primary GML and secondary GML from endoscopic findings alone, although there are a few findings characteristic of the latter.
Publication Title 岡山大学温泉研究所報告
Published Date 1985-03-30
Volume volume56
Start Page 45
End Page 52
ISSN 0369-7142
language 日本語
File Version publisher
NAID 120002310992
JaLCDOI 10.18926/21104
Title Alternative Effects of serial bathing on fatty acid composition of adrenal and serum cholesterol ester in rats
FullText URL pitsr_054_019_024.pdf
Author Seno, Toshinobu| Harada, Hideo| Mifune, Masaaki| Morinaga, Hiroshi|
Abstract The effects of serial bathing (10 minutes bathing in a city water or hot spring in Misasa, 40℃, once daily for 1-4 weeks) on fatty acid composition of cholesterol ester of the adrenal glands and serum was studied in both normal and hypercholesteremic rats. Although the adrenal cholesterol ester levels were relatively unaffected in rats treated with serial bathing as well as non-treated rats, the proportion of 18 : 2 was increased in rats treated with hot spring bathing for 3-4 weeks. The serum cholesterol ester levels in both normal and hypercholesteremic rats tended to decrease after serial bathing for 3-4 weeks compared with non-treated rats. The fatty acid composition of serum cholesterol ester in normal rats was unaffected. The composition in hypercholesteremic rats showed an increase in the proportion of 16 : 1 and 18 : 1 and a decrease of 18 : 2 and 20: 4 compared with normal rats. When those of hypercholesteremic rats were treated with serial bathing for 3 weeks, particularly with hot spring bathing, the proportion of 16 : 1, 18: 2 and 20 : 4 showed a tendency to approach that in tormal rats. The findings indicate that serial hot spring bathing for 3-4 weeks, unlike city water bathing, exerts an influence on the fatty acid composition of cholesterol ester of the rat adrenal glands and it also improves the fatty acid compsition of serum cholesterolester of hypercholesteremic rats.
Publication Title 岡山大学温泉研究所報告
Published Date 1984-03-25
Volume volume54
Start Page 19
End Page 24
ISSN 0369-7142
language 日本語
File Version publisher
NAID 120002310999
JaLCDOI 10.18926/21105
Title Alternative A case report of a family with Peutz-Jeghers syndrome
FullText URL pitsr_054_025_033.pdf
Author Irie, Seiji| Harada, Hideo| Kawabata, Kenji| Shibata, Tsuneo|
Abstract A 58-year-old female was admitted because of colicky abdominal pain. Physical examination revealed firm abdominal wall, increased bowel sounds and multiple pigmented macules on the lips, oral mucosa, soles and volar aspects of the fingers and toes. Hyperventilation and tetanic rigidity of the extremities were also noted. The symptoms were successfully treated by intravenous injection of butropium bromide and diazepam. Roentgenological and fiberscopic examination revealed multiple polyps in the stomach, small intestine and colon ; the small intestine was most heavily loaded with polyps. Biopsy specimen revealed only inflammatory changes. The patient had undergone a resectien of the terminal ileum with polyps 15 years previously because of ileo-ileal intussusception. Histological re-evaluation of the polyp showed an actively proliferating papillary adenoma. The characteristic history and gastrointestinal findings lead us to the examination of the family, which revealed that her father, son and grandson had similar pigmentation of the skin and polyps in the gastrointestinal tract. These characteristic findings and family history permitted us to make a diagnosis of Peutz-Jeghers syndrome. The diagnosis had been missed supposedly because of unawareness of the skin lesions and the lack of hamartoma-like findings in the polyp. The tetanic rigidity of the extremities was probably hyperventilation syndrome induced by severe abdominal pain. The patient has been followed up for possible recurrence of symptoms and a potential malignant change.
Publication Title 岡山大学温泉研究所報告
Published Date 1984-03-25
Volume volume54
Start Page 25
End Page 33
ISSN 0369-7142
language 日本語
File Version publisher
NAID 120002310995
JaLCDOI 10.18926/21107
Title Alternative An evaluation of pancreatographic findings in the differential diagnosis of chronic pancreatitis and pancreatic cancer
FullText URL pitsr_054_039_041.pdf
Author Tanaka, Juntaro| Ochi, Koji| Irie, Seiji| Takeda, Masahiko| Harada, Hideo|
Abstract In an attempt to evaluate the pancreatographic findings, particularly of the pancreatic duct branches, in the differrential diagnosis of chronic pancreatitis and Pancreatic cancer, twenty seven post mortem pancreases were subjected to retrograde pancreatography and histological examination. The materials consist of 15 cases with chronic pancreatitis and 12 cases with pancreatic cancer. The results obtained are as follows. 1) In cases with chronic pancreatitis, abnormal findindings such as irregular dilatation, straightening-hardening, narrowing-stenosis of the pancreatic duct branches were more common. 2) Incases with pancreatic cancer, abnormal findings such as diminishing, irregular dilatation, narrowing-stenosis of the pancreatic duct branches were more common. 3) Abnormal findings in cases with chronic pancreatitis reveled the dendency of diffuse expansion, on the other hand, in case with pancreatic cancer revealed the tendency of localized expansion. 4) When the fine and clear pancreatography was obtained, it was possible to predict the presence of chronic inflammation or tumor cell infiltration from above findings and tendencies. On the contrary, in cases with localized, severe chronic pancreatitis and in cases with complicated, it was difficult to differentiate the pancreatic cancer from chronic pancreatitis.
Publication Title 岡山大学温泉研究所報告
Published Date 1984-03-25
Volume volume54
Start Page 39
End Page 41
ISSN 0369-7142
language 日本語
File Version publisher
NAID 120002310981
JaLCDOI 10.18926/21124
Title Alternative A case report of a patient with chronic pancreatitis successfully treated by endoscopic elimination of protein plugs
FullText URL pitsr_053_061_065.pdf
Author Takeda, Masahiko| Tanaka, Juntaro| Takasugi, Kiyoshi| Harada, Hideo| Manji, Tadatomi| Morinaga, Hiroshi| Tsurumi, Tetsuya| Fujii, Yasuhisa|
Abstract Presented here is a case report of a 56 years old male patient with chronic pancreatitis in which a dramatic improvement in symptoms and objective findings were noted after endoscopic elimination of protein plugs. In September, 1979, he had an acute onset of pancreatitis followed by pseudocyst formation and the following combined operations were performed: resection of the pseudocyst, resection of the body and tail of the pancreas along with the spleen, partial resection of the stomach and the transverse colon, and gastroenterostomy according to Billroth I method. He had been followed up at out-patient clinic for chronic pancreatitis and diabetes until January 14,1979 when he was hospitalized for anorexia, loss of weight, pretibial edema, and upper-abdominal pain. The patient's condition was characterized by emaciation (height 152 cm, weight 37 kg), anemia (Hb 7.9g/dl), hypoproteinemia (serum protein 4.2 g/dl) , and hypolipidemia (total cholesterol 73 mg/dl). Abdominal ultrasound, abdominal CT and ERCP revealed stones in the pancreatic duct. Symptoms and objective findings were only partially improved by medical regimens. Subsequently we performed endoscopic cannulation of the pancreatic duct for elimination of pancreatic stones. Successful elimination of large numbers of protein plugs resulted in dramatic improvement of symptoms and objective findings. This procedure proved to add a new important tool in the treatment of chronic pancreatitis.
Publication Title 岡山大学温泉研究所報告
Published Date 1983-03-25
Volume volume53
Start Page 61
End Page 65
ISSN 0369-7142
language 日本語
File Version publisher
NAID 120002311007
JaLCDOI 10.18926/14950
Title Alternative Clinical significance of spa therapy in the treatmentof patients with chronic obstructive pulmonary disease (COPD). A study on 511 patients with COPD admitted for last 5 years
FullText URL 069_001_008.pdf
Author Tanizaki, Yoshiro| Mitsunobu, Fumihiro| Mifune, Takashi| Hosaki, Yasuhiro| Ashida, Kozo| Tsugeno, Hirofumi| Okamoto, Makoto| Harada, Seishi| Yumoto, Eiichiro| Takata, Shingo| Ochi, Koji| Harada, Hideo|
Abstract 1993年1月より1997年12月までの5ヵ年間に当院へ入院した慢性閉塞性呼吸器疾患511例を対象に,疾患の種類,年齢,地域分布などについて検討を加えた。1.最近5年間に当院へ入院した呼吸器疾患患者は594例で,このうち,慢性閉塞性呼吸器疾患患者は511例(86.0%)であった。これらの慢性閉塞性呼吸器疾患のなかでは,気管支喘息が416例(81.4%)と最も多く,その他.慢性気管支炎20例,閉塞性細気管支炎27例,肺気腫48例であった。2.慢性閉塞性呼吸器疾患のなかでは,肺気腫の症例が増加する傾向が見られた。3.慢性閉塞性呼吸器疾患の年齢別検討では,鳥取県内では,70才以上の症例が,また遠隔地(鳥取県外)では60-69才の症例の頻度が高い傾向が見られた。4.入院患者の地域分布では,鳥取県内からの入院患者に比べ,遠隔地(鳥取県外)からの入院患者が比較的多く,その比率は1997年度で48.4%であった。また,その分布別検討では,岡山県,兵庫県,大阪府,広島県,山口県,愛媛県からの入院患者が多い傾向が見られた。
Abstract Alternative The kind of respiratory disease, age, and areas where patients came from were analyzed in 511 patients with chronic obstructive pulmonary disease (COPD) admitted at Misasa Medical Branch for last 5 years from 1993 to 1997. 1.For the last 5 years 594 patients with respiratory diseases were admitted at Misasa Medical Branch. Of these patients 511 (86.0%) were those with COPD. Of the 511, 416 (81.4%) were patients with asthma, 20 with chronic bronchitis, 27 with obstructive bronchiolitis, and 48 with pulmonary emphysema. 2.The number of patients with pulmonary emphysema showed a tendency to increase in recent years. 3.Regarding the distribution of age of these patients, the number of patients over the age of 60 was larger than the number of patients under the age of 59:patients between the ages of 60 and 69 were more frequently observed in those coming from distant area (outside Tottori prefecture), and those over the age of 70 in those coming from Tottori prefecture. 4. The number of patients from distant areas (outside Tottori prefecture) was considerably larger (48.4% in 1997) compared to the number of patients from Tottori prefecture. The number of patients from Okayama, Hyogo, Osaka, Hiroshima, Yamaguchi and Ehime was predominantly larger than the number of patients from other distant areas.
Keywords 慢性閉塞性呼吸器疾患 (COPD) 気管支喘息 (bronchial asthma) 温泉療法 (spa therapy) 高齢患者 (aged patients) 遠隔地 (distant area)
Publication Title 岡大三朝分院研究報告
Published Date 1998-12
Volume volume69
Start Page 1
End Page 8
ISSN 0918-7839
language 日本語
File Version publisher
NAID 120002308114
JaLCDOI 10.18926/14951
Title Alternative 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
FullText URL 069_009_014.pdf
Author Tanizaki, Yoshiro| Mitsunobu, Fumihiro| Mifune, Takashi| Hosaki, Yasuhiro| Ashida, Kozo| Tsugeno, Hirofumi| Okamoto, Makoto| Harada, Seishi| Yumoto, Eiichiro| Takata, Shingo| Ochi, Koji| Harada, Hideo|
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.
Abstract Alternative 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。
Keywords bronchial asthma LTB4 LTC4 IgE-mediated reaction asthma attacks
Publication Title 岡大三朝分院研究報告
Published Date 1998-12
Volume volume69
Start Page 9
End Page 14
ISSN 0918-7839
language 英語
File Version publisher
NAID 120002308181
JaLCDOI 10.18926/14953
Title Alternative 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
FullText URL 069_015_020.pdf
Author Mitsunobu, Fumihiro| Mifune, Takashi| Hosaki, Yasuhiro| Ashida, Kozo| Tsugeno, Hirofumi| Okamoto, Makoto| Harada, Seishi| Yumoto, Eiichiro| Takata, Shingo| Ochi, Koji| Harada, Hideo| Hasegawa, Harumi|
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.
Abstract Alternative 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。
Keywords emphysema mean CT number LTB4 LTC4
Publication Title 岡大三朝分院研究報告
Published Date 1998-12
Volume volume69
Start Page 15
End Page 20
ISSN 0918-7839
language 英語
File Version publisher
NAID 120002308094
JaLCDOI 10.18926/14954
Title Alternative 肺気腫患者における吸入抗原に対するIgE抗体
FullText URL 069_021_027.pdf
Author Mitsunobu, Fumihiro| Mifune, Takashi| Hosaki, Yasuhiro| Ashida, Kozo| Tsugeno, Hirofumi| Okamoto, Makoto| Harada, Seishi| Yumoto, Eiichiro| Takata, Shingo| Tanizaki, Yoshiro| Ochi, Koji| Harada, Hideo| Hasegawa, Harumi|
Abstract To analyze the pathophysiological changes ot the airways in emphysema, bronchial responsiveness and the generation of leukotrienes B4 (LTB4) and C4 (LTC4) by peripheral leucocytes were examined in 22 patients with emphysema. The subjects were divided into two groups according to the presence or absence of IgE antibodies against inhalant allergens; RAST positive group and RAST negative group. 1. Smoking history, mean CT number and mean maximum % low attenuation area (% LAA) <-950HU of the lung on high resolution computed tomography (HRCT), and DLco value suggested that there were emphysematous changes of the lung in all subjects. However, these findings were not different between the two groups. 2. The level of serum IgE was significantly higher in RAST positive group than in RAST negative group. 3. The mean % increase in FEV1.0 after inhalation of β-agonists was higher in RAST positive group than in RAST negative group. The % increase more than 15% was found in 4 of the 9 subjects (44.4%) in RAST positive group and 2 of the 12 (16.7%) in RAST negative group. 4. The generation of LTC4 by leucocytes was significantly higher in RAST positive group than in RAST negative group (p<0.01). The generation of LTB4 was not significantly different between the two groups. The results suggest that IgE-mediated allergy participates in the bronchial responsiveness of patients with emphysema.
Abstract Alternative 肺気腫患者の気道病変を解析する目的で,22例の肺気腫患者を対象に,その気道反応および白血球のロイコトリエンB4,C4産生能について検討を加えた。この際対象症例はIgE抗体の有無によってRAST陽性症例RAST陰性症例に分類された。1.喫煙歴,平均CT値,high resolution computed tomography(HRCT)上の-950HU以下の% low attenuation area(% LAA),DLcoなどの値は,いずれも対象症例が高度な気腫化病変を有してい ることを示した。2.血清IgE値は,RAST陽性例で陰性例に比べ有意の高値を示した。3.β受容体刺激薬吸入後のFEV1.0の増加は,RAST陽性例で陰性例に比べ高度であった。そして,吸入後のFEV1.0が15%以上の増加を示した症例は,RAST陽性例では9例中4例(44.4%),陰性例では12例中2例(16,7%)であった。4.白血球のLTC4産生量は,RAST陽性例で陰性例に比べ有意に高い値であったが,LTB4産生は両者間に有意の差は見られなかった。以上の結果より,IgEにmediateされるアレルギー反応が,肺気腫患者 の気道反応に関与している可能性が示唆された。
Keywords emphysema bronchial responsiveness FEV1.0 LTB4 LTC4
Publication Title 岡大三朝分院研究報告
Published Date 1998-12
Volume volume69
Start Page 21
End Page 27
ISSN 0918-7839
language 英語
File Version publisher
NAID 120002308178
JaLCDOI 10.18926/14955
Title Alternative 気管支喘息患者における努力肺活量(% FVC)の低下と気道炎症ならびに臨床病型との関連
FullText URL 069_028_034.pdf
Author Mitsunobu, Fumihiro| Mifune, Takashi| Hosaki, Yasuhiro| Ashida, Kozo| Yokota, Satoshi| Tsugeno, Hirofumi| Tanizaki, Yoshiro| Ochi, Koji| Harada, Hideo|
Abstract Clinical features of asthmatics with a low % FVC (<80%) were studied in relation to airway inflammation and clinical asthma types. 1. Twenty four (75.0%) of the 32 subjects with a low % FVC had steroid-dependent intractable asthma. 2. A significant association between % FVC value and clinical asthma type was found. The value of % FVC was significantly lower in subjects with type II asthma (bronchiolar obstruction), in which significantly decreased proportion of lymphocytes,and significantly increased proportion of neutrophils in bronchoalveolar lavage (BAL) fluid were observed, than in those with type la-1 (simple bronchoconstriction) with (P<0.001) and without glucocorticoid therapy (P<0.02). 3. The % FVC value was significantly improved after treatment in type lb (hypersecretion) with BAL eosinophilia, but not in those with type II with BAL neutrophilia. These results demonstrate that marked decrease of % FVC in patients with asthma correlated with airway inflammation, and that airway reversibility by medication is very low in patients with type II asthma.
Abstract Alternative 努力肺活量(% FVC)低値を示す気管支喘息の臨床病態を明らかにするために気道炎症ならびに臨床病型との関連について検討を行った。% FVCが80%未満の気管支喘息患者32名を対象として,スパイロメトリー,気管支肺胞洗浄(BAL)を施行し,臨床病態を解析し,治療効果の評価を行なった。1.対象中24名(75%)の患者がステロイド依存性重症難治性喘息であった。2.細気管支閉塞型喘息患者において,% FVC値の有意の低下が認められ,BAL液中のリンパ球の減少と好中球の増加が認められた。3.FVC値,FEV1.0億の治療による改善は,BAL液中好酸球の増加を示す過分泌型喘息においては認められが,BAL液中好中球の増加を示す細気管支閉塞型喘息においては認められなかった。 以上より喘息患者における% FVC値の低下は気道炎症と関連しており,細気管支閉塞型喘息における治療による可逆性は著しく低下していることが示唆された。
Keywords ventilatory function FEV1.0 bronchoalveolar lavage bronchial reversibility
Publication Title 岡大三朝分院研究報告
Published Date 1998-12
Volume volume69
Start Page 28
End Page 34
ISSN 0918-7839
language 英語
File Version publisher
NAID 120002308252
JaLCDOI 10.18926/14963
Title Alternative サーモグラフィーによる体表面温度の測定 2.温水負荷の効果
FullText URL 069_068_075.pdf
Author Hosaki, Yasuhiro| Takata, Shingo| Mitsunobu, Fumihiro| Mifune, Takashi| Ashida, Kozo| Tsugeno, Hirofumi| Okamoto, Makoto| Harada, Seishi| Tanizaki, Yoshiro| Ochi, Koji| Harada, Hideo| Tsuji, Takao|
Abstract The body surface temperature of 41 patients suffering coldness, numbness or pain in their feet was examined using thermography. 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 before cold loading] x 100(%). Three different baseline temperatures, 26℃. 27℃ and 28℃, were used in processing the thermographic results into pictures. The recovery ratio was susceptible to temperature, and we recommend a baseline temperature limitation of 27℃ for clinical study. A bi-modal distribution of recovery ratio was observed in 18 patients with diabetes mellitus. One group (6 subjects) had high recovery ratio between 80%-100%, and another group (10 subjects) had a low recovery ratio between 0%-19%. The results of thermography were also influenced by weather. To reduce the effect of outside temperature, we used pre-loading with hot water at 36℃ for 5 min (hot loading). A large difference in recovery ratio between presence and absence of hot loading was observed in 6 of the 30 subjects. The difference was over-estimated in more than 20% of recovery ratio without hot loading as compared with hot loading in these 6 subjects. The effect of drugs on peripheral circulation, such as beraprost sodium and sarpogrelate hydrochloride, was clear and quantified using thermography under these conditions of hot loading.
Abstract Alternative 下肢に冷感ならびにしびれ感または疼痛を訴える患者41症例についてサーモグラフィーを用いて体表面温度を測定した。測定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=[冷水負荷後の特定温度T℃以上の体表面温度のサーモグラフィーのPixelの総数]÷[温水負荷前の特定温度T℃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。サーモグラフィーで得られた結果と画像処理の過程で用いられた,26℃,27℃,28℃の3つの異なる特定温度T℃ との関連について検討を行なった。その結果,回復率は特定温度T℃に影響を受けやすいことが明らかとなった。下肢の体表面温度の低い臨床症例においては27℃の条件が適当と考えられた。前述の41症例中の18症例の糖尿病患者について検討を行なった。そのサーモグラフィーの結果は,比較的回復率の高い(80%~100%)群の6症例と比較的回復率の低い(0%~19%)群の10症例の2群に別れた。わずかに残り2症例が20%から79%の間であった。下肢の症状が気温の低い時期に出親しやすいためにサーモグラフィーの検査を冬期に行なう必要性が高まった。しかし,天候の影響を受けやすいために冷水負荷前の測定領域の下肢が冷えすぎているために20℃の室温に15分間の安静時間では体表面温度が十分に暖まることが出来ず,27℃以上の領域として測定範囲全体を観察できない 問題に直面した。この間温点を解決する手段として36℃の温水に5分間下肢を入れて暖める温水負荷を加えることにした。そこで, 温水負荷を行なった症例30症例について,温水負荷を行なう前(室温)の回復率と温水負荷を行なった後の回復率について比較検討を行なったところ,20%にあたる6症例において温水負荷を行なわなかった場合に20%以上の回復率の過剰評価が認めら れた。温水負荷を行なうことにより年間を通じて天候の影響を最小限にすることが可能となり,この結果,長期間の内服薬の末梢循環に及ぼす影響の測 定を行なった場合に,季節の影響を最小限にしてサーモグラフィーにより回復率を用いて数値化された測定結果を検討することが可能となった。具体的に末梢循環の改善に薬効が有ると言われている薬剤であるベラプロストおよびサルポグレラートを3ヵ月間内服した場合の前後のサーモグラフィーで得られた回復率について検討を行なった。その結果はベラプロストにおいては,6.9%から41.9%に上昇または回復率の6.1倍の上昇を認めた。サルポグレラートにおいては,1.9%から17.3%に上昇または回復率の9.1倍の上昇を認めた。以上より,温水負荷を加えたサーモグラフィーの測定結果の数値化は下肢に症状の有る患者の末梢循環の評価ならびに薬効の評価の比較に有用であることが表わされた。
Keywords サーモグラフィー (thermography) 糖尿病 (diabetes mellitus) 末梢循環 (peripheral circulation) 冷水負荷 (cold loading) 温水負荷 (hot loading)
Publication Title 岡大三朝分院研究報告
Published Date 1998-12
Volume volume69
Start Page 68
End Page 75
ISSN 0918-7839
language 英語
File Version publisher
NAID 120002308316
JaLCDOI 10.18926/14965
Title Alternative 膵癌における癌遺伝子および癌抑制遺伝子
FullText URL 069_082_087.pdf
Author Ochi, Koji| Matsumura, Naoki| Ichimura, Mitsuko| Mizushima, Takaaki| Harada, Hideo| Hasuoka, Hideaki| Yokoyama, Motohiro| Tsurumi, Tetsuya| Mitsunobu, Fumihiro| Tanizaki, Yoshiro|
Abstract Recent advances in molecular biology have revealed that a number of oncogenes (K-ras, erbB-2, and Met) and tumor suppressor genes (p53, p16, APC, and DCC) contribute to the development of pancreatic cancer. This paper reviewed the present knowledge of oncogenes and tumor suppressor genes relevant to pancreatic cancer. Further studies on molecular alterations in pancreatic cancer may lead to a better understanding of tumor biology, offering a possibility of development of new diagnostic and therapeutic approaches in the future.
Abstract Alternative 膵癌の予後は惨憺たるものである。一方で,最近の分子生物学の分野での研究の進歩により,遺伝子レベルでの異常が膵癌では数多く存在することも明らかになってきた。膵癌の予後を改善するために,発展が期待される膵癌における遺伝子診断や遺伝子治療に向けて現在までの膵癌で明らかになった癌遺伝子(k-ras,erbB-2,Met),癌抑制遺伝子(p53,p16,APC,DDC)について,概説した。
Keywords Pancreatic cancer oncogene tumor suppressor gene genetic mutation
Publication Title 岡大三朝分院研究報告
Published Date 1998-12
Volume volume69
Start Page 82
End Page 87
ISSN 0918-7839
language 英語
File Version publisher
NAID 120002308547
JaLCDOI 10.18926/14972
Title Alternative 気管支喘息におけるアレルギー性鼻炎と花粉抗原に対するIgE抗体
FullText URL 068_022_027.pdf
Author Mifune, Takashi| Mitsunobu, Fumihiro| Hosaki, Yasuhiro| Ashida, Kozo| Tsugeno, Hirofumi| Okamoto, Makoto| Iwagaki, Naofumi| Yamamoto, Kazuhiko| Tanizaki, Yoshiro| Ochi, Koji| Harada, Hideo|
Abstract IgE antibodies against inhalant allergens were estimated in 53 patients with bronchial asthma in relation to allergic rhinitis. Of them, 20 patients (37.7%) had allergic rhinitis. 1. Asthma + allergic rhinitis were often observed in patients between the ages of 0 and 39. In contrast, asthma alone in those over age 60. 2. A RAST score was positive in house dust mite (HDm)(50.9%), cockroach(24.5%), and Candida (26.4%) in these patients, and the positive rate was not different between patients with and without allergic rhinitis. 3. The frequency of positive RAST against Japanese cedar and rice plants was higher in patients with allergic rhinitis (42.9% and 18.5%) than in those without allergic rhinitis (28.6 and 3.7%), however, the each positive rate or RAST against the two allergens was not significantly different between those with AR and without AR. 4. The number of patients with AR induced by pollen alone (pollinosis) was not large ( 5/53, 9.4%) in the patients with asthma. It was clarified from the results that allergic rhinitis was often observed in asthma patients, but not pollinosis. and that IgE antibodies against Japanese cedar and rice plants were found even in patients without AR.
Abstract Alternative 気管支喘息53例を対象に,吸入抗原に対するIgE抗体とアレルギー性鼻炎の合併の有無との関連について若干の検討を加えた。対象53例中20例(37.7%)にアレルギー性鼻炎の合併が見られた。 1.喘息+アレルギー性鼻炎の合併は,0-39才の年齢層で最も多い傾向であったが,一方,喘息単独は60才以上の症例に多く見られた。2,IgE抗体の陽性率は,それぞれHDm50.9%,ごきぶり 24.5%,カンジダ26.4%であった。これら抗原のRAST陽性率は,アレルギー性鼻炎合併例と非合併例の問に有意の差は見られなかった。3.スギおよびイネ科の花粉に対するRAST陽性率はアレルギー性鼻炎合併例で(スギ42.9%,イネ科18.5%),非合併例に比べ(28.6%と3.7%)高い傾向が見られたが,両群間に有意の差は見られなかった。4.花粉抗原によるアレルギー性鼻炎(花粉症)の頻度は9.4% (53例中5列)とあまり高くはなかった。以上の結果より,気管支喘息患者でしばしばアレルギー性鼻炎の合併が見られること,(しかし, 花粉症は少ない),そして,スギおよびイネ科の花粉に対するIgE抗体は,アレルギー性鼻炎の合併のない症例においても観察されること,などが明らかにされた。
Keywords bronchial asthma allergic rhinitis IgE antibodies house dust mite Japanese cedar
Publication Title 岡大三朝分院研究報告
Published Date 1997-12
Volume volume68
Start Page 22
End Page 27
ISSN 0918-7839
language 英語
File Version publisher
NAID 120002308327
JaLCDOI 10.18926/14988
Title Alternative 慢性膵炎患者の全消化管通過に関する研究
FullText URL 068_059_063.pdf
Author Mizushima, Takaaki| Ochi, Koji| Matsumura, Naoki| Seno, Toshinobu| Harada, Hideo| Mifune, Takashi| Mitsunobu, Fumihiro| Tanizaki, Yoshiro|
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.
Abstract Alternative 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。
Keywords 慢性膵炎 (Chronic pancreatitis) 全消化管通過 (Whole gut transit)
Publication Title 岡大三朝分院研究報告
Published Date 1997-12
Volume volume68
Start Page 59
End Page 63
ISSN 0918-7839
language 英語
File Version publisher
NAID 120002308490
JaLCDOI 10.18926/14989
Title Alternative A case of eosinophilic gastroenteritis with stenosis in the colon
FullText URL 068_064_070.pdf
Author Mizushima, Takaaki| Ochi, Koji| Matsumura, Naoki| Kato, Tadahiro| Seno, Toshinobu| Harada, Hideo| Mifune, Takashi| Mitsunobu, Fumihiro| Tanizaki, Yoshiro|
Abstract 大腸に全周性狭窄をきたした好酸球性胃腸炎の1例を報告した。症例は54才の女性で,腹痛と下痢を主訴に来院した。上部消化管検査では異常を認めなかったが,下部消化管造影検査と大腸内視鏡検査で横行結腸の全周性狭窄を認め,生検にて大腸粘膜の好酸球浸潤を認めた。貝料理の摂取にて腹痛発作が出現したが,原因抗原は同定できなかった。貝類の摂取を避けることにより,症状は消失し,末梢血液中の好酸球増多は消失した。本邦ではこれまでに124例 の報告があるが,大腸に全周性の狭窄をきたす症例は稀であり,文献的考察を加え報告する。
Abstract Alternative We report a case of eosinophilic gastroenteritis with a stenosis in the transverse colon. A patient, 54 year-old-woman, presented to our clinic with abdominal pain and diarrhea. Esophagogastric endoscopy and biopsy were normal. Contrast barium enema examination and colonic endoscopy showed a stenotic segment in the transverce colon. Biopsy specimens obteind from the stenotic segment revealed moderate eosinophilic infiltration in the colonic mucosa. Oral intake of sea shells exacerbated her symptoms. Avoiding sea shells has resulted in the disappearance of symptoms and peripheral blood eosinophilia. The present case was discussed in comparison with the 124 cases heretofore reported in Japan.
Keywords 好酸球性胃腸炎 (eosinophilic gastroenteropathy) 大腸 (colon) 狭窄 (stenosis)
Publication Title 岡大三朝分院研究報告
Published Date 1997-12
Volume volume68
Start Page 64
End Page 70
ISSN 0918-7839
language 日本語
File Version publisher
NAID 120002308243
JaLCDOI 10.18926/14992
Title Alternative Endoscopic aspiration of pure pancreatic juice is useful in diagnosis and treatment of chronic pancreatitis.
FullText URL 068_094_098.pdf
Author Ochi, Koji| Matsumura, Naoki| Kato, Tadahiro| Mizushima, Takaaki| Ichimura, Mitsuko| Harada, Hideo| Tanizaki, Yoshiro| Mitsunobu, Fumihiro| Hasuoka, Hideaki| Tsurumi, Tetsuya|
Abstract 内視鏡的純粋膵液採取法の慢性膵炎診療における意義を検討した。本法を用い,セクレパン100単位静注後10分間膵液を採取するintaraductal secretin test(IDST,膵管内セクレチン試験)はこれまで膵外分泌機能検査のgold standardである十二指腸液を採取するセクレチン試験に代用ができ,しかも10分間の採取時間で終了する利点を有する。本法を施行することにより,蛋白栓が除去され,痔痛の消失に有用である。また,慢性膵炎と鑑別を要する膵癌を除外診断するために,本法によって採取した膵液の細胞診,腫瘍マーカー,癌遺伝子の検出は有用である。
Abstract Alternative Endoscopical aspiration of pure pancreatic juice is useful in following aspects. Firstly, intraductal secretin test by using this method can be substituted for duodenal secretin test, which is a gold standard examination for estimation of exocrine pancreatic function. In addition, endoscopic aspiration of protein pluge eliminates abdominal pain of some painful patients with chronic pancreatitis. Cytological examination, determination of tumor marker, and detection of oncogene in the obtained pancreatic juice are complementary diagnostic approach to pancreatic cancer, which must be differentially diagnosed from chronic pancreatitis.
Keywords 慢性膵炎 (chronic pancreatitis) 膵液 (pancreatic juice) 内視鏡 (endoscopy) 膵外分泌機能検査 (exocrine pancreatic function test)
Publication Title 岡大三朝分院研究報告
Published Date 1997-12
Volume volume68
Start Page 94
End Page 98
ISSN 0918-7839
language 日本語
File Version publisher
NAID 120002308491
JaLCDOI 10.18926/14999
Title Alternative 肺活量(FVC)低値を示す気管支喘息の臨床的特徴
FullText URL 067_008_013.pdf
Author Mitsunobu, Fumihiro| Mifune, Takashi| Hosaki, Yasuhiro| Ashida, Kozo| Yokota, Satoshi| Tsugeno, Hirofumi| Takeuchi, Kazuaki| Nawa, Yuichiro| Tanizaki, Yoshiro| Ochi, Koji| Harada, Hideo|
Abstract Clinical features of asthma patients with a low % FVC (<75%) were studied in relation to clinical asthma type and disease severity. 1. The value of % FVC was not related to patient age. 2. A significant association between % FVC value and clinical asthma type was found. The value of % FVC was significantly lower in subjects with type Ⅱ asthma (bronchiolar obstruction) than in those with type Ia-1 and type Ia-2 (simple bronchoconstriction) (p<0.001). 3. % FVC value significantly correlated with disease severity. The value in the subjects tended to decrease as their asthma conditions were more severe. 4. The % FVC value in the subjects was improved after treatment (complex spa therapy). These results demonstrate that a significant correlation is present between low % FVC and disease severity in asthma patients with a low % FVC.
Abstract Alternative % 肺活量が75%以下の低値を示す気管支喘息について,その臨床的特徴を,臨床病型や重症度との関連のもとに検討した。1.% 肺活量と年齢との間には関連は見られなかった。2.% 肺活量と臨床病型との問には有意の関連が見られ,Ⅱ型喘息(細気管支閉塞型)における% 肺活量は,Ia-1型やIa-2型などの単純性気管支攣縮型に比べ,有意に低い値を示した。3.% 肺活量はまた喘息の重症度と有意の関連を示した。これらの症例では,喘息の重症度が増すにつれて,% 肺活量は減少する傾向が見られた。4.これら症例の低値を示す% 肺活量は,治療(複合温泉療法)により改善される傾向が見られた。以上の結果より,これらの症例(% 肺活量が75%以下)では,% 肺活量と喘息の重症度との間にある程度の関連があることが明らかになった。
Keywords % FVC低値 (Low % FVC) 気管支喘息 (Bronchial asthma) 臨床病型 (Clinical asthma type) 重症度 (asthma severity) 温泉療法 (Spa therapy)
Publication Title 岡大三朝分院研究報告
Published Date 1996-11
Volume volume67
Start Page 8
End Page 13
ISSN 0918-7839
language 英語
File Version publisher
NAID 120002308511
JaLCDOI 10.18926/15002
Title Alternative 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
FullText URL 067_028_034.pdf
Author Ashida, Kozo| Mifune, Takashi| Mitsunobu, Fumihiro| Hosaki, Yasuhiro| Yokota, Satoshi| Tsugeno, Hirofumi| Takeuchi, Kazuaki| Nawa, Yuichiro| Tanizaki, Yoshiro| Ochi, Koji| Harada, Hideo|
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.
Abstract Alternative 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。
Keywords Bronchial hyperresponsiveness Type Ia asthma Patient age BAL eosinophiIs
Publication Title 岡大三朝分院研究報告
Published Date 1996-11
Volume volume67
Start Page 28
End Page 34
ISSN 0918-7839
language 英語
File Version publisher
NAID 120002307134
JaLCDOI 10.18926/15008
Title Alternative 中高年発症型喘息患者におけるIgE系アレルギー反応の加令による変化
FullText URL 067_050_056.pdf
Author Mitsunobu, Fumihiro| Mifune, Takashi| Hosaki, Yasuhiro| Ashida, Kozo| Tsugeno, Hirofumi| Yokota, Satoshi| Tanizaki, Yoshiro| Ochi, Koji| Harada, Hideo|
Abstract Age-related changes in IgE-mediated allergic reaction were examined in patients with late onset asthma, whose asthma occured over the age at onset of 40. 1. The number of patients with a high serum IgE level over 3001U/mℓ was larger in those between the ages at onset of 40 and 49 and over age at onset 60 than in those between the ages at onset 50 and 59. 2. A positive RAST score to Hdm and cockroach allergens was more frequently found in patients between 40 and 49 and over age 60 at onset compared to those between 50 and 59 at onset. In contrast, the number of patients with a positive RAST to Candida was larger in those between 50 and 59 at onset than in those of between 40 and 49 and over 60 at onset. 3. Severe asthma was more frequently and slight asthma was less frequently observed in patients between 50 and 59 at onset than in those of the other age at onset groups. These results suggest that IgE-mediated allergic reaction in patients between the ages at onset of 50 and 59 is different from that in those with early onset asthma, and that the reaction in patients between the ages at onset 40 and 49 and over 60 resembles to the reaction in those with early onset asthma.
Abstract Alternative 発症年令が40才以上の中高年発症型喘息患者におけるIgE系アレルギー反応の加令による変化について検討を加えた。1.発症年令が40から49才と60才以上の患者では,50から59才の患者に比して血清IgE値が300IU/mℓ以上の高値を示す頻度が高い傾向が見られた。2.ダニ,ゴキブリに対するRAST陽性率は発症年令が50から59才の患者に比して,40から49才と60才以上の患者で高値を示した。一方,カンジダに対するRAST陽性率は,発症年令が40から49才と60才以上の患者に比して,50から59才の患者で高値を示した。3.発症年令が50から59才の患者では,他の発症年令の患者に比べて,重症例が多く,軽症例が少ない傾向が見られた。以上の結果から,発症年令が50から59才の患者のIgE系アレルギー反応は若年発症型喘息患者と異なり,発症年令が40から49才と60才以上の患者のIgE系アレルギー反応は若年発症型喘息患者と 類似することが示唆された。
Keywords IgE RAST 吸入抗原 (inhalant Allergen) 気管支喘息 (Bronchial asthma) 加令 (aging)
Publication Title 岡大三朝分院研究報告
Published Date 1996-11
Volume volume67
Start Page 50
End Page 56
ISSN 0918-7839
language 英語
File Version publisher
NAID 120002307989