著者 藤井 泰宏| 佐野 俊二| 新井 禎彦| 笠原 真悟| 立石 篤史| 高垣 昌巳| 藤田 康文| 大澤 晋|
発行日 2012-04-01
出版物タイトル 岡山医学会雑誌
124巻
1号
資料タイプ 学術雑誌論文
JaLCDOI 10.18926/AMO/32179
フルテキストURL fulltext.pdf
著者 Murakami, Taiji| Ishino, Kozo| Nakayama, Hironobu| Kino, Koichi| Arai, Sadahiko| Nakayama, Yorikazu| Sugawara, Eiji| Senoo, Yoshimasa| Teramoto, Shigeru|
抄録 <p>Over the last three years, we have used ventricular assist devices (VAD) in 7 patients. Of these 7, four patients with combined aortic and mitral valvular disease underwent double valve replacement; one patient with annuloaortic ectasia underwent a Cabrol's operation; another had aortic valve replacement; the last patient had triple coronary artery bypass grafts. The only patient who could be weaned from CPB developed cardiogenic shock after the operation. LVADs supported 6 patients for 4 to 8 days and a BVAD supported one patient for 9 days. All patients survived the weaning procedure. Three were discharged from the hospital and survived 7 to 21 months. The 4 other patients died of multiple organ failure. Three of these four suffered from both renal failure and infection, while one patient had arrhythmia and died of ileus. These data suggest that renal failure and major infection can be serious detrimental complications to VAD support.</p>
キーワード ventricular assist device postcaediotomy shock multiorgan failure
Amo Type Article
発行日 1991-12
出版物タイトル Acta Medica Okayama
45巻
6号
出版者 Okayama University Medical School
開始ページ 433
終了ページ 440
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
論文のバージョン publisher
査読 有り
PubMed ID 1781299
Web of Sience KeyUT A1991GX45300005
JaLCDOI 10.18926/AMO/31592
フルテキストURL fulltext.pdf
著者 Kohmoto, Takushi| Arai, Sadahiko| Senoo, Yoshimasa| Teramoto, Shigeru|
抄録 <p>To assess the usefulness of flowcytometric monitoring in the early detection of acute allograft rejection, we studied surface markers of graft infiltrating lymphocytes, coronary sinus blood lymphocytes and peripheral blood lymphocytes after rat heart transplantation. Fisher rats served as donors and Lewis rats as recipients. Among recipients that received no immunosuppression, grafts were removed 2 days after transplantation (Ongoing Rejection Group: n = 7) and on the day of terminal rejection (Rejection Group: n = 7). The Immunosuppression Group (n = 7) was treated with cyclosporine A at a dose of 3 mg/kg/day intramuscularly for 14 days. The following two color analyses were studied: OX8 (anti-CD8) with OX39 (anti-interleukin 2 receptor; IL2R), W3/25 (anti-CD4) with OX39, W3/25 with OX8. Histological grading demonstrated no significant difference between the Ongoing Rejection Group and the Immunosuppression Group, which showed mild rejection (1.29 +/- 0.27 versus 1.14 +/- 0.24). The proportion of CD8(+)IL2R(+) graft infiltrating lymphocytes showed a more significant increase in the Ongoing Rejection Group than in the Immunosuppression Group (32.1 +/- 3.05 versus 20.6 +/- 9.02; p &#60; 0.01). The proportion of CD8(+) IL2R(+) coronary sinus blood lymphocytes also showed significant increase in the Ongoing Rejection Group compared with the Immunosuppression Group (4.63 +/- 1.91 versus 2.52 +/- 1.60; p &#60; 0.05). These results suggest that this technique can detect acute allograft rejection earlier than endomyocardial biopsy, before the phase in which histological findings become evident.</p>
キーワード acute rejection heart transplantation flowcytometry immunologic monitoring interleukin 2 receptor
Amo Type Article
発行日 1993-06
出版物タイトル Acta Medica Okayama
47巻
3号
出版者 Okayama University Medical School
開始ページ 145
終了ページ 150
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
論文のバージョン publisher
査読 有り
PubMed ID 8379342
Web of Sience KeyUT A1993LL12400002
著者 新井 禎彦|
発行日 1992-09-30
出版物タイトル
資料タイプ 学位論文