腹腔镜输尿管切开取石术治疗输尿管上段结石

目的分析总结12例采用腹腔镜下输尿管上段结石切开取石的经验。方法 2005年2月~2008年10月,我院采用腹腔镜经腹膜后间隙行输尿管上段切开取石10例,经腹腔途径取石2例。10例采用3孔法,2例（经腹腔途径）采用4孔法;球囊扩张建立腹膜后间隙,二氧化碳气体充气维持;输尿管结石部位采用冷刀切开,取石后留置双J管并采用薇荞线间断缝合输尿管切口。结果平均结石长径18.5（12~26）mm,均为输尿管上段结石,2例双侧,6例左侧,4例右侧;平均手术时间86.7（58~136）min,无中转开放手术病例;平均住院时间5（4~15）d,平均随访时间14（4~23）个月。结石取尽率100%,无输尿管狭窄出现;1例出现尿漏,4d后尿漏停止,无其他术后并发症发生。结论腹腔镜下输尿管切开取石术创伤小,安全有效,尤其适合于输尿管上段较大嵌顿性结石的处理。

The role of laparoscopic ureterolithotomy in the management of upper ureteral stones

Objective We report our experiences in 12 retroperitoneal/or transperitoneal laparoscopic ureterolithotomies for managing upper ureteral stones.Methods Ten retroperitoneal and two transperitoneal laparoscopic ureterolithotomies were performed between February 2005 and October 2008 in our hospital.Ten(retroperitoneal) procedures were performed using 3 ports(two 10mm and one 5mm ports).Two(transperitoneal) procedures was performed with 4 ports.The retroperitoneal space was created by a combination of blunt an...