易地从下腹部切口拉出至腹腔外面,形成贮尿囊后可与尿道断端无张力吻合。腹部切口选择下腹部正中线中段,该切口既方便作Sigma直肠膀胱,也方便将远段回肠拉出腹壁,又容易将输尿管下段拉出腹壁与贮尿囊吻合[5]。3例患者一侧肾无功能,将游离的输尿管自腹壁穿刺孔引出腹壁作永久造口,手术简单易行。
本文手术失血最少仅400mL,手术时间7h,虽然手术时间稍长,但患者术中失血明显减少,术后肠道功能恢复时间及住院天数均较开放手术明显缩短。随着经验的积累和腹腔镜技术的进步,手术时间将可明显减少。该术式具有微创、出血少、恢复快等特点,随着技术的进步,该术式将成为治疗浸润性膀胱癌的较好方法之一。
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