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低压可控性回肠代膀胱术17例报告 |
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吴国清 李俊卿 朱国鸿
摘 要:目的:探讨膀胱全切除术后患者理想的膀胱替代术式。方法:采用W形贮尿囊及球形贮尿囊代膀胱作低压可控性回肠代膀胱术治疗因膀胱癌而行膀胱全切除术患者17例。结果:随访0.5~2年,经代膀胱造影、测压和IVU检查,效果满意,仅5例术后出现不同的并发症,经对症处理均治愈;术后膀胱容量达240~560 ml,膀胱静压为2.44~4.68 kPa。结论:本术式代膀胱内压低、容量大、抗反流效果好,无明显输尿管梗阻及肾盂积水,无水电解质紊乱,是较理想的膀胱替代手术。 关键词:膀胱肿瘤 回肠代膀胱术 膀胱全切除术 贮尿囊
Low pressure continent ileal reservoir for bladder substitution (Report of 17 cases)
WU Guo-qing LI Jun-qing ZHU Guo-hong (Department of Urology, the Second Affiliated Hospital of Henan Medical University, Zhengzhou, 450003)
Abstract:Purpose:To improve the quality of patient′s life after radical cystectomy. Methods:The ansa of mesenterial intestine was overlapped to a w-pouch or a globe-pouch with double antireflux and was used as a low-pressure ileal pouch for bladder substitution for 17 cases of bladder carcinoma. Results: The patients were followed-up for 6 months to 2 years after the operation. Low-pressure ileal reservoir for bladder substitution has many advantages such as low intra-reservoir pressure, large volume, antiureteral reflux, no hydropic and electrolytic disorder, no ureter expansion, no hydronephrosis. Conclusions: Low-pressure w-type or globe type ileal reservoir is an ideal operation for the patient with bladder carcinoma. Key words:Bladder tumor Ileal pouch neobladder Total cystectomy Urodochium▲
1992年11月~1997年8月,我院为17例膀胱癌行膀胱全切除术的患者施行低压可控性回肠代膀胱术,效果良好,现报告如下。
1 资料与方法
1.1 临床资料 本组17例,男14例,女3例,年龄37~68岁,平均61.2岁。所有病例术前均经膀胱镜取活检确诊为膀胱癌。患者一般情况良好,术前检查肾功能正常,尿道造影检查无尿道狭窄,尿道括约肌功能正常。 1.2 手术方法 先结扎两侧髂内动脉,施行顺行根治性膀胱全切除术,保留前列腺远端包膜0.5 cm〔1〕。切除膀胱后,在距回盲部20 cm处游离一段25 cm的带血管回肠袢,分别用0.5%灭滴灵及0.1%新洁尔灭液清洗回肠袢。回肠作端-端吻合,恢复其连续性。本手术可按如下两种方式进行:①回肠球形贮尿囊的手术方法:将回肠袢提至腹膜外,远端回肠沿系膜对侧将肠管剪开10 cm,近端回肠残端用2-0肠线作间断内翻缝合,将其向肠管内套入5 cm形成肠套叠乳头,每套入1.2~1.5 cm,即用1号丝线将浆肌层相互间断缝合3针。两侧输尿管内放置双J管,分别行套叠两侧回肠粘膜下输尿管、回肠隧道式端-侧吻合,隧道长度2~3 cm,双J管末端留置于回肠膀胱内。将远端沿系膜对侧剪开的肠管左右侧分别用2-0肠线横行间断缝合,形成回肠膀胱的前壁,中间底部留2 c[1] [2] 下一页 上一个医学论文: 羟基喜树碱灌注预防膀胱癌术后复发 附86例报告 下一个医学论文: 改良Indiana膀胱成形术的疗效观察 附12例报告
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