摘要
目的探讨三种微创手术方法治疗输尿管上段结石合并不同程度肾积水的有效性及适应证。方法回顾性分析492例输尿管上段结石合并不同程度肾积水患者的临床资料,分别行微创经皮肾镜取石术(mPCNL)(mPCNL组,310例)、输尿管镜气压弹道碎石术(URSL)(URSL组,130例)及后腹腔镜输尿管切开取石术(RLU)(RLU组,52例)。对比三组患者的手术时间、术中出血量、住院时间、结石清除率及术后并发症发生率。结果mPCNL组结石清除率为91.0%(282/310),URSL组为78.5%(102/130),RLU组为100.O%(52/52),mPCNL组和RLU组结石清除率明显高于URSL组(P〈0.01),而RLU、URSL组的手术时间、术中出血量、住院时间及术后并发症发生率则明显少于mPCNL组[RLU组:(55.8±20.5)min、(10.8±3.2)ml、(6.3±2.1)d、1.9%(1,52),URSL组:(56.5±15.2)min、(8.6±1.4)ml、(5.7±1.6)d、1.5%(2/130),mPCNL组:(113.8±42.5)min、(132.8±40.2)ml、(12.5±2.4)d、8.4%(26/310),P〈0.01].结论微创手术治疗输尿管上段结石是安全有效的,输尿管上段小结石首选UHSL,对于较大的结石RLU可提高手术成功率,若同时合并有肾结石,则选用mPCNL。mPCNL结石清除率高,可作为URSL治疗失败后的补充。
Objective To explore the efficacy and indications of three kinds minimally invasive surgery treatment of upper ureteral calculus (UUC) complicating hydronephrosis. Methods Four hundred and ninety-two patients with UUC complicating hydronephresis were divided into three groups:minimally pereutaneous nephrolithotomy (mPCNL) group (310 patients), ureteroscopy lithotripsy(URSL) group (130 patients) and retroperitoneal laparoscopic ureterolithotomy(RLU) group (52 patients). The operation time, blood loss,length of stay ,stone-free rate and postoperative complications in three groups were compared. Resuils The stone-free rate was 91.0%(282/310) in mPCNL group, 78.5%(102/130) in URSL group and 100.0% (52/52) in RLU group, mPCNL group and RLU group were significantly higher than URSL group (P 〈 0.01 ). URSL group and RLU group had the advantage of less operation time, blood loss, length of stay and postoperative complications compared with mPCNL group [ RLU group: (55.8 ±20.5 ) min, ( 10.8 + 3.2 ) ml, (6.3 ± 2.1 ) d, 1.9%(1/52);URSL group: (56.5 ±15.2) rain, (8.6±1.4) ml, (5.7 ± 1.6) d, 1.5%(2/130) ; mPCNL group: ( 113.8 ±42.5) rain, ( 132.8 ±40.2) ml, ( 12.5 ± 2.4 ) d, 8.4%( 26/310 ),P 〈 0.01 ]. Conclusions Minimally invasive surgery on the treatment of UUC is safe and effective. URSL is preferred to treating the small UUC, RLU can improve the success rate for larger UUC. Contrary to mPCNL, which is best for merger kidney calculus, has higher stone-free rate, can be used as supplement of URSL after treatment failure.
出处
《中国医师进修杂志》
2012年第8期21-23,共3页
Chinese Journal of Postgraduates of Medicine
关键词
输尿管结石
碎石术
腹腔镜
Uretoral calculi
Lithotripsy
Laparoscopes