腹腔镜下快速输尿管切开取石术技巧

Technique of transperitoneal laparoscopic ureterolithotomy:how to do it in a quicker way

目的 介绍腹腔镜下快速输尿管切开取石术的技巧。 方法 2 0 0 2年 6月至 2 0 0 3年 1月应用三套管技术完成腹腔镜下输尿管切开取石术 4 2例 ,其中男 2 3例 ,女 19例 ;年龄 16～ 6 3岁 ,平均 4 2岁 ;左侧 2 6例 ,右侧 16例。 结果 手术均取得成功 ,手术时间 33～ 5 6min ,平均 4 3min ;失血2 0～ 5 0ml;术后住院时间 3～ 5d ,无 1例尿漏。随访 12～ 18个月 ,输尿管无狭窄 ,肾功能改善。 结论 合理的Trocar位置、准确的结石定位、锐性输尿管切开、良好的双J管引流和娴熟的缝合技术是腹腔镜下快速切开取石成功的关键。

Objective To introduce a better and quicker technique of transperitoneal laparoscopic ureterolithotomy. Methods 42 cases of ureterolithiasis (23 males and 19 females;mean age of 42.4 years,range from 16 to 63 years) were included.Of them 26 cases had calculi on the left side and 16 cases,on the right side.All the cases underwent laparoscopy through 3-port technique. Results The operations were successful in all of 42 cases.The mean operative time was 43 min (range,33 to 56 min).Blood loss was 20 to 50 ml.The postoperative hospital stay was 3 to 5 days.None experienced urinary leakage.During the follow-up of 12～18 months no ureteral stricture was found.The renal functions were improved. Conclusions Our experience indicates that appropriate trocar location,exactly checking of calculi,good D-J tube drainage and skillful intra-abdomenal suturing are the keys to perform laparoscopic ureterolithotomy quickly.