JaLCDOI 10.18926/AMO/41321
フルテキストURL 64_6_359.pdf
著者 Yada, Yoshihiko| Sakate, Yoji| Kawamura, Yoshihiro|
抄録 The results of submucosal electrocoagulation (SEC), a new radical operation for prolapsed hemorrhoids, in 403 patients with third- or fourth-degree hemorrhoids are reported. After resecting the anal skin tags that coexisted with prolapsed hemorrhoids, the hemorrhoidal varices could be resected and electrically coagulated through the wound without cutting the anal canal epithelium by using a fine needle-type electric knife. The results of this series indicated that SEC could dramatically reduce the incidence of the postoperative complications that sometimes occur after conventional hemorrhoid-ectomy, such as severe anal pain, massive anal bleeding and anal stenosis. Moreover, SEC could ensure that operated patients make an early return to social activities and have a satisfactory quality of life. Relapse of prolapsed hemorrhoids after SEC was rare.
キーワード submucosal electrocoagulation method (SEC) hemorrhoids hemorrhoidectomy
Amo Type Original Article
発行日 2010-12
出版物タイトル Acta Medica Okayama
64巻
6号
出版者 Okayama University Medical School
開始ページ 359
終了ページ 365
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 21173805
Web of Sience KeyUT 000285664200002
JaLCDOI 10.18926/AMO/31511
フルテキストURL fulltext.pdf
著者 Yada, Yoshihiko| Tanaka, Noriaki| Orita, Kunzo|
抄録 <p>The anti-tumor effect of immunization with heat-killed Mycobacterium tuberculosis (Tbc) and Tuberculin (PPD)-coupled syngeneic tumor cells was examined in vivo. Three tumor cell lines were employed. Immunization of Tbc-primed BALB/c mice with PPD-coupled syngeneic Meth-A tumor cells displayed a potent anti-tumor effect on viable Meth-A cells inoculated subcutaneously. Neither PPD-coupled LLC (Lewis Lung Carcinoma) cells nor sonicated PPD-coupled Meth-A cells were capable of immunizing these mice. PPD-coupled syngeneic whole tumor cells were indispensable for induction of this tumor-specific resistance. Immunization of Tbc-primed C3H/He mice with PPD-coupled syngeneic MH134 tumor cells did not elicit anti-tumor activity against MH134, but additional pretreatment of mice with cyclophosphamide brought on an anti-tumor effect. Antimetastatic reactivity was investigated in C57BL/6 mice bearing LLC, with a reduction in metastases noted. This antimetastatic effect was observed even when the mice were immunized with PPD-coupled LLC cells three days after removal of the initial tumor. Immunization with Tbc and PPD-coupled Meth-A cells together with intraperitoneal administration of murine or rat interleukin 2 (IL 2) further augmented anti-Meth-A resistance. Murine IL 2 further inhibited tumor growth during the early stage, while rat IL 2 showed an anti-tumor effect throughout the course of tumor growth.</p>
キーワード mycobacterium Tuberculin interleukin 2 coupling
Amo Type Article
発行日 1985-04
出版物タイトル Acta Medica Okayama
39巻
2号
出版者 Okayama University Medical School
開始ページ 131
終了ページ 141
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 3923781
Web of Sience KeyUT A1985AGK4600008