摘要:目的:探討后腹腔鏡輸尿管切開取石術治療嵌頓性輸尿管結石的臨床價值和技術要點。 方法:2006年12月至 2009年3月,對58例嵌頓性輸尿管中上段結石采用后腹腔鏡輸尿管切開取石術,術中取石后于鏡下直接置入雙J管,間段縫合輸尿管切口。 結果:58例手術均獲成功,無中轉開放手術,結石清除率100%。術后創(chuàng)腔引流液量少,3~5d拔除引流管,1周出院,術后3周膀胱鏡下拔除雙J管。隨訪1~27個月,B超復查顯示腎積水明顯好轉或消失,無結石復發(fā)。 結論:后腹腔鏡輸尿管切開取石術治療嵌頓性輸尿管結石具有創(chuàng)傷小\療效好、術后恢復快等特點,明顯優(yōu)于開放手術及其它手術,值得推廣應用。Abstract: Objective: To summarize our experience and evaluate the outcome of retroperitoneal laparoscopic ureterolithotomy of the upper ureter impacted stone. Methods: Between December 2006 and March 2009, 58 patients underwent retroperitoneal laparoscopic ureterolithotomy of the upper ureter. After removal of the stones, the double J was put in and interrupted suture was performed for upper ureter. Results: Retroperitoneoscopic ureterolithotomy was successful in all patients, there was neither ureteral stricture nor recurrent calculus, the blood loss ranged from 510 mL, without urine leakage occurred.The mean hospital stay was 7 days, after 3 weeks double J was removed by cystoscopy. With 127 months followup, the hydronephrosis relieved and no recurrence of ureter calculus founded. Conclusion:Retroperitoneoscopic ureterolithotomy is a safe and effective minimally invasive operation, and worth to generalization.
目的系統(tǒng)評價經尿道輸尿管鏡碎石術治療輸尿管上段結石的安全性和有效性。 方法計算機檢索The Cochrane Library(2013年第3期)、PubMed(1966~2013.8)、EMbase(1990~2013.8)、CNKI(1949~2013.9)、CBM(1978~2013.9)、VIP(1989~2013.8)和WanFang Data(1990~2013.8),全面收集有關后腹腔鏡輸尿管切開取石術和經尿道輸尿管鏡碎石術比較治療輸尿管上段結石的隨機對照試驗(RCT)。由2位研究者獨立進行文獻篩選、資料提取和評價納入研究的方法學質量后,采用RevMan5.2軟件進行Meta分析。 結果共納入16個RCT,1 410例患者,其中輸尿管鏡組747例,后腹腔鏡組663例。Meta分析結果顯示:輸尿管鏡組在手術成功率[OR=0.26,95% CI(0.14,0.51)]、3天結石清除率[OR=0.06,95% CI(0.03,0.11)]和1月結石清除率[OR=0.21,95% CI(0.08,0.53)]方面均低于后腹腔鏡組,但在手術時間[MD=–22.35,95% CI(–35.29,–9.41)]、術后住院時間[MD=–1.84,95% CI(–3.44,–0.24)]方面優(yōu)于后腹腔鏡組。 結論現(xiàn)有證據(jù)表明:對于輸尿管上段結石,經尿道輸尿管鏡碎石術比后腹腔鏡輸尿管切開取石術手術時間及術后住院時間更短,但在手術成功率、清石率及并發(fā)癥發(fā)生率等方面并無優(yōu)勢。