Itabashi M, Hamano K, Kameoka S, Asahina K
Department of Surgery II, Tokyo Women's Medical College Hospital, Japan.
Dis Colon Rectum. 1993 May;36(5):508-11. doi: 10.1007/BF02050019.
In recent years, several reports on the experimental and clinical applications of the Gianturco stent (self-expanding stainless steel stent) have been published. However, to our knowledge, the use of stents in rectosigmoid strictures has not been reported. We used self-expanding stainless steel stents to dilate rectosigmoid strictures caused by nonresectable recurrent neoplasm. Insertion and dilation (sigmoid colon and rectum) in two patients were successful. Accordingly, these patients were able to maintain bowel activity and avoid palliative loop colostomy. We believe that this procedure is effective for nonresectable rectosigmoid stricture due to recurrent neoplasm.
近年来，已有多篇关于Gianturco支架（自膨式不锈钢支架）实验和临床应用的报道。然而，据我们所知，尚未有关于在直肠乙状结肠狭窄中使用支架的报道。我们使用自膨式不锈钢支架来扩张由不可切除的复发性肿瘤引起的直肠乙状结肠狭窄。两名患者的支架置入及扩张（乙状结肠和直肠）均获成功。因此，这些患者能够维持肠道功能并避免姑息性袢式结肠造口术。我们认为该方法对于因复发性肿瘤导致的不可切除的直肠乙状结肠狭窄有效。
