【摘要】 目的 探讨输尿管上段结石的微创治疗方法选择。方法 回顾分析2003年8月~2008年8月我院有随访资料的输尿管结石患者258例,采用体外冲击波碎石术(ESWL)、输尿管镜腔内气压弹道碎石术(URL)、输尿管镜腔内气压弹道碎石联合体外冲击波碎石术(URL+ESWL)以及经皮肾顺行输尿管结石碎石取石术(PCNL)分别治疗输尿管上段结石。结果 ESWL组、 URL组、 URL+ESWL组、 PCNL组结石清除率分别为64.4 %(87/135)、68.7 %(33/48)、78.1 %(43/55)、90.0 %(18/20);并发症发生率ESWL最低。结论 ESWL在治疗输尿管上段结石方面有损伤小的特点,但单用时结石清除率低,配合URL能取得满意的疗效;对合并肾结石的输尿管结石PCNL是理想的选择。
【关键词】 输尿管上段结石; 输尿管镜; 经皮肾镜; 体外冲击波碎石
Choice of the Way of Microtraumatic Treatment in the Proximal Ureteral Calculus
HUANG Xiang,ZOU Jianhua,GONG Baisheng,LIAO Yong,QIU Mingxing
(Department of Urology,Sichuan Provincial Peoples Hospital,Chengdu 610072,China)
【Abstract】 Objective To explore the ideal way of microtraumatic treatment of proximal ureteral calculus.Methods From August 2003 to August 2008,258 cases of proximal ureteral calculus were treated by ESWL,transureteroscopic pneumatic lithotripsy (URL),ESWL combined with URL(URL+ESWL),percutaneous nephrolithotomy(PCNL).Results The success rate was 64.4 %(87/135),68.7 %(33/48),78.1 %(43/55),90.0 %(18/20)in the ESWL,URL,URL+ESWL,PCNL respectively.Conclusion ESWI has advantage of minimal trauma in treating proximal ureteral calculus,but the stonefree rate is lower than PCNL.When combined with URL,the stonefree rate is increased.Moreover,PCNL can obtain higher stonefree rate.It is an ideal way of microtraumatic treatment of proximal ureteral calculus accompanied with kidney calculus.
【Key words】 proximal ureteral calculus; transureteroscopic lithotripsy; percutaneaous nephrolithotripsy; ESWL
回顾分析2003年8月~2008年8月我院有随访资料的输尿管上段结石患者258例,采用体外冲击波碎石术(ESWL)、输尿管镜腔内气压弹道碎石术(URL)、输尿管镜腔内气压弹道碎石联合体外冲击波碎石术(URL+ESWL)以及经皮肾顺行输尿管结石碎石取石术(PCNL)分别治疗输尿管上段结石,效果满意,现报告如下:
1 资料与方法
1.1 临床资料
ESWL组:135例,男72例,女63例,年龄17~72岁,平均42.3岁,均为单侧输尿管上段独立结石,肾积水45例,独肾3例,结石直径0.6~2.0 cm,慢性肾功能不全4例。
URL 组:55例,男35例,女20例,年龄13~78岁,平均年龄46岁,单侧输尿管上段结石51例,双侧输尿管上段结石4例,肾积水5例,独肾2例,结石直径0.5~1.2 cm,结石致急性梗阻肾功能衰竭3例
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