Author Ashida, Kozo| Mitsunobu, Fumihiro| Hosaki, Yasuhiro| Hamada, Masanori| Iwagaki, Naofumi| Fujii, Makoto| Takata, Shingo| Tanizaki, Yoshiro|
Published Date 2004-12-01
Publication Title 岡大三朝医療センター研究報告
Volume volume75
Content Type Departmental Bulletin Paper
Author Takata, Shingo| Ashida, Kozo| Hosaki, Yasuhiro| Hamada, Masanori| Iwagaki, Naofumi| Kikuchi, Hiroshi| Mitsunobu, Fumihiro|
Published Date 2008-03-01
Publication Title 岡大三朝医療センター研究報告
Volume volume76
Content Type Departmental Bulletin Paper
Author Mitsunobu, Fumihiro| Hosaki, Yasuhiro| Ashida, Kozo| Iwagaki, Naofumi| Fujii, Makoto| Takata, Shingo| Hamada, Masanori| Tanizaki, Yoshiro|
Published Date 2004-12-01
Publication Title 岡大三朝医療センター研究報告
Volume volume75
Content Type Departmental Bulletin Paper
Author Mizushima, Takaaki| Ochi, Koji| Emori, Yasuyuki| Tanioka, Hiroaki| Sawa, Kiminari| Fujioka, Shinichi| Shinji, Toshiyuki| Koide, Norio| Tanizaki, Yoshiro|
Published Date 2003-02-01
Publication Title 岡大三朝医療センター研究報告
Volume volume73
Content Type Departmental Bulletin Paper
Author Ashida, Kozo| Mitsunobu, Fumihiro| Hosaki, Yasuhiro| Iwagaki, Naofumi| Nagata, Takuya| Fujii, Makoto| Takata, Shingo| Yokoi, Tadashi| Hamada, Masanori| Tanizaki, Yoshiro|
Published Date 2004-02-01
Publication Title 岡大三朝医療センター研究報告
Volume volume74
Content Type Departmental Bulletin Paper
Author Hiramatsu, Kazuhisa| Asano, Motoi| Matsushita, Koki| Miyoshi, Tomoko| Nakamura, Sukio| Mizushima, Takaaki| Koide, Norio| Kataoka, Hitomi| Ochi, Koji| Mitsunobu, Fumihiro|
Published Date 2008-03-01
Publication Title 岡大三朝医療センター研究報告
Volume volume76
Content Type Departmental Bulletin Paper
Author Mitsunobu, Fumihiro| Ashida, Kozo| Hosaki, Yasuhiro| Tsugeno, Hirofumi| Okamoto, Makoto| Nishida, Norikazu| Nagata, Takuya| Takata, Shingo| Yokoi, Tadashi| Nakai, Mutsuo| Tanizaki, Yoshiro| Tanimoto, Mitsune|
Published Date 2003-02-01
Publication Title 岡大三朝医療センター研究報告
Volume volume73
Content Type Departmental Bulletin Paper
Author Mitsunobu, Fumihiro| Hosaki, Yasuhiro| Ashida, Kozo| Tsugeno, Hirofumi| Nishida, Norikazu| Nagata, Takuya| Takata, Shingo| Yokoi, Tadashi| Tanizaki, Yoshiro|
Published Date 2003-02-01
Publication Title 岡大三朝医療センター研究報告
Volume volume73
Content Type Departmental Bulletin Paper
JaLCDOI 10.18926/14837
FullText URL 72_031_037.pdf
Author Hosaki, Yasuhiro| Mitsunobu, Fumihiro| Ashida, Kozo| Tsugeno, Hirofumi| Okamoto, Makoto| Nishida, Norikazu| Takata, Shingo| Yokoi, Tadashi| Tanizaki, Yoshiro| Ochi, Koji| Tsuji, Takao|
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, p<O. 0001). The recovery ratio for males was 28.4% and that of females was 39.9%, and there was a tendency for the recovery ratio of females to be higher than males, however, this was not statistically significant. There was a correlation between the recovery ratio and age (r=O.187, p < 0.0001), although, the correlation was low. There was also a slight correlation between the recovery ratio and HbA1C (r=0.041, p<O.OOl). On the other hand, the blood flow of males was 2. 03ml/min/lOOg tissue and that of females was 2.05. There was a tendency for the recovery ratio of females to be higher than males. however. the correlation was not significant. There was a correlation between blood flow and age (r=O. 110, p<0 . 0001) , however, the correlation was low. There was also a slight negative correlation between blood flow and HbA1C (r=-0.179, p<O.OOOl). The ratio of the blood flow after cold -loading at 20t divided by the blood flow after hot -loading at 36 C was 38.1 %-122%, and the average was 80.6%. There was correlation between this ratio and the recovery ratio (r=0.502, p<O.OOOl). The case of the peripheral blood flow recovered immediately to the amount of the hot-loading or access amount of hot-loading after cold-loading, and had a high recovery ratio of thermography. This might mean that the cooled body surface was warmed by overcirculation of blood flow to keep body temperature at 30C in the mean of homeostasis. We showed that thermography and Laser- Doppler blood flowmetry were useful for non - invasive study to separate patients with poor peripheral circulation. We recommend that these methods for evaluation of further treatment, such as with Prostaglandin E1, on peripheral circulation in patients with diabetes mellitus and ASO.
Abstract Alternative 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。
Keywords diabetes mellitus (糖尿病) peripheral circulation (末梢循環) thermography (サーモグラフィー) Laser-Doppler blood flowmetry (レーザードプラー血流計) blood flow (血流量)
Publication Title 岡大三朝分院研究報告
Published Date 2002-02-01
Volume volume72
Start Page 31
End Page 37
ISSN 0918-7839
language 英語
File Version publisher
NAID 120002308058
JaLCDOI 10.18926/14885
Title Alternative QOL in RA patients
FullText URL 72_071_073.pdf
Author Yokoi, Tadashi| Senda, Masuo| Mitsunobu, Fumihiro| Hosaki, Yasuhiro| Ashida, Kozo| Nishida, Norikazu| Tsugeno, Hirofumi| Okamoto, Makoto| Takata, Shingo| Tanizaki, Yoshiro| Inoue, Hajime|
Abstract 近年QOLが重視されるようになってきている。MOS short form 36 health survey (以下SF-36と略す)は,国際的レベルでの基準とされるべく開発された非疾患特異的HRQOL尺度である。今回我々は当院でリハビリテーションをうけているRA患者を対象にSF-36を用いてQOL評価を行った。SFl36の8項目をそれぞれ算出し,国民標準値との比較を行った. すべての項目において標準値を下回っていたが,特に,日常役割機能(身体),日常役割機能(精神),身体の痛み,身体横能において大きな開きを認めた。また,PCSは平均35.8であり,MCSは平均49.1であった。以上より,RA患者は身体に強い痛みを伴っているため精神健康面より身体横能面において制限を有していることが分かった。
Abstract Alternative We have recently regarded the QOL as important. SF-36 is a measure of HRQOL made as an international standard. We investigated the QOL in RA patients who under went rehabilitation in our hospital using SF-36. We calculated 8 items of SF-36 and compared those with Japanese standards. All items in RA patients were lower than Japanese standards. PCS was 35.8 on average and MCS was 49.1 on average.
Keywords SF-36 生活の質 (Quality of Life) 慢性関節リウマチ (Rheumatoid Arthritis)
Publication Title 岡大三朝分院研究報告
Published Date 2002-02-01
Volume volume72
Start Page 71
End Page 73
ISSN 0918-7839
language 日本語
File Version publisher
NAID 120002308553
Author Mitsunobu, Fumihiro| Hosaki, Yasuhiro| Ashida, Kozo| Iwagaki, Naofumi| Fujii, Makoto| Takata, Shingo| Hamada, Masanori| Tanizaki, Yoshiro|
Published Date 2004-12-01
Publication Title 岡大三朝医療センター研究報告
Volume volume75
Content Type Departmental Bulletin Paper
JaLCDOI 10.18926/14838
FullText URL 72_038_044.pdf
Author Ashida, Kozo| Mitsunobu, Fumihiro| Hosaki, Yasuhiro| Tsugeno, Hirofumi| Okamoto, Makoto| Nishida, Norikazu| Takata, Shingo| Yokoi, Tadashi| Tanizaki, Yoshiro|
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<O. 01) and moderate efficacy (p<O. 001). However, there were no signifcant differences in the generation of LTB4 among them. 4. The generation of LTC4 signifcantly decreased in patients with marked and moderate efficacy after spa therapy. but not in those with slight or no efficacy. The generation of LTB4 was not significantly different before and after spa therapy among patients with marked, moderate, and slight or no efficacy. These results show that the efficacy of spa therapy for patients with asthma is closely related to the generation of LTC4 by leucocytes.
Abstract Alternative 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。
Keywords asthma spa therapy bronchial hyperresponsiveness LTB4 LTC4
Publication Title 岡大三朝分院研究報告
Published Date 2002-02-01
Volume volume72
Start Page 38
End Page 44
ISSN 0918-7839
language 英語
File Version publisher
NAID 120002308539
JaLCDOI 10.18926/14836
Title Alternative 高齢者気管支喘息の臨床病態におけるロイコトリエンB4,C4の役割. 気道過敏性とFEV1.0%との関連
FullText URL 72_023_030.pdf
Author Mitsunobu, Fumihiro| Hosaki, Yasuhiro| Ashida, Kozo| Tsugeno, Hirofumi| Okamoto, Makoto| Nishida, Norikazu| Takata, Shingo| Yokoi, Tadashi| Tanizaki, Yoshiro|
Abstract The generation of leukotrienes B4 (LTB4) and C4 (LTC4) by leucocytes stimulated with Ca ionophore A23187 was examined in 67 patients with asthma. 1. The generation of leukotriene B4 (LTB4) by leucocytes was significantly more increased in patients with asthma than in those with pulmonary emphysema (PE) and healthy subjects. The generation of leukotriene C4 (LTC4) was also signficantly more increased in patients with asthma compared to the generation in those with PE and healthy subjects. The generation of both LTB4 and LTC4 was significantly more increased in patients with PE than in healthy subjects. 2. The generation of both LTB4 and LTC4 was larger in patients with asthma over age 70 than in those of other age groups, however, the difference was not significant. 3. The generation of LTC4 was significantly higher in attack stage than in non-attack stage in all age groups of patients with asthma, however, the generation of LTB4 was not significantly different between the two stages. 4. Bronchial hyperresponsiveness to methacholine in patients with asthma tended to decrease with aging, and the bronchial hyperresponsiveness was to a certain extent correlated with the generation of LTB4, but not LTC4. 5. The generation of LTC4 was correlated with value of FEV1.0%. These results may suggest that both LTB4 and LTC4 participate in the pathophysiology of asthma in the elderly.
Abstract Alternative 気管支喘息67例を対象に, Ca ionophoreA23187刺激時の白血球からのロイコトリエンB4(LTB4)およびC4 (LTC4)の産生を観察し,高齢者喘息の臨床病態におけるLTB4,LTC4の役割について検討した。  1.LTB4の産生は,気管支喘息において肺気腫および健康人に比べ有意に高い値を示した。LTC4の産生も同様に気管支喘息において,肺気腫,健康人に比べ有意に高い値30を示した。LTB4,LTC4いずれの産生も,肺気腫症例において健康人と比べ有意に高い値が観察された。  2.LTB4,LTC4の産生は,70才以上の喘息症例において,他の年齢層の症例に比べより高い値が示されたが,推計学的な有意差は見られなかった。  3.高齢者を含めいずれの年齢層の気管支喘息においても,LTC4の産生は発作時に,非発作時に比べ有意の亢進が見られたが,LTB4に関しては発作時,非発作時の間に有意の差は見られなかった。  4.気道の過敏性は,年齢が高くなるにつれて低下する傾向が見られた。そして,この気道の過敏性はLTB4産生とある程度関連していることが示されたが,LTC4との関連は見られなかった。  5.FEV1.0%値は,ある程度LTC4産生亢進と関連があることが示された。 以上の結果より,70才以上の喘息においても,LTB4,LTC4がその発作時病態に重要な役割を果していることが示唆された。
Keywords asthma LTB4 LTC4 FEV1.0% bronchial hyperresponsiveness
Publication Title 岡大三朝分院研究報告
Published Date 2002-02-01
Volume volume72
Start Page 23
End Page 30
ISSN 0918-7839
language 英語
File Version publisher
NAID 120002308466
Author Mitsunobu, Fumihiro| Ashida, Kozo| Hosaki, Yasuhiro| Tsugeno, Hirofumi| Okamoto, Makoto| Nishida, Norikazu| Nagata, Takuya| Takata, Shingo| Tanizaki, Yoshiro|
Published Date 2003-02-01
Publication Title 岡大三朝医療センター研究報告
Volume volume73
Content Type Departmental Bulletin Paper
Author Takata, Shingo| Ashida, Kozo| Hosaki, Yasuhiro| Hamada, Masanori| Iwagaki, Naofumi| Kikuchi, Hiroshi| Mitsunobu, Fumihiro|
Published Date 2008-03-01
Publication Title 岡大三朝医療センター研究報告
Volume volume76
Content Type Departmental Bulletin Paper
Author Hosaki, Yasuhiro| Mitsunobu, Fumihiro| Ashida, Kozo| Tsugeno, Hirofumi| Nishida, Norikazu| Nagata, Takuya| Takata, Shingo| Yokoi, Tadashi| Tanizaki, Yoshiro| Ochi, Koji| Fukuda, Tetsuya| Shiratori, Yasushi|
Published Date 2003-02-01
Publication Title 岡大三朝医療センター研究報告
Volume volume73
Content Type Departmental Bulletin Paper
Author Matsubara, Fumie| Inoue, Taeko| 光延 彰子| Mifune, Takashi| Tanizaki, Yoshiro|
Published Date 2001-12-01
Publication Title 岡大三朝分院研究報告
Volume volume72
Content Type Data or Dataset
Author Matsubara, Fumie| 光延 彰子| Mifune, Takashi| Tanizaki, Yoshiro|
Published Date 2002-12-01
Publication Title 岡大三朝分院研究報告
Volume volume72
Content Type Data or Dataset
Author Matsubara, Fumie| 光延 彰子| Nagata, Takuya| Tanizaki, Yoshiro|
Published Date 2003-02-01
Publication Title 岡大三朝医療センター研究報告
Volume volume73
Content Type Data or Dataset
Author Matsubara, Fumie| Inoue, Taeko| 光延 彰子| Nagata, Takuya| Tanizaki, Yoshiro|
Published Date 2004-02-01
Publication Title 岡大三朝医療センター研究報告
Volume volume73
Content Type Data or Dataset