一期球囊扩张联合输尿管软镜下钬激光碎石治疗输尿管狭窄合并肾结石的疗效分析  

Efficacy analysis of balloon dilation combined with flexible ureteroscope holmium laser lithotripsy in the treatment of ureterostenosis with renal calculi

作　　者：李玉兵[1] 江少波[1] 邬贤德[1] 任小刚[1] 求旦旦 程向东[2] LI Yubing;JIANG Shaobo;WU Xiande;REN Xiaogang;QIU Dandan;CHENG Xiangdong(Department of Urology,Zhejiang Provincial Hospital of TCM,First Affiliated Hospital of Zhejiang Chinese Medicine University,Hangzhou,310006,China;Department of Gastrointes- tinal Surgery,First Affiliated Hospital of Zhejiang Chinese Medicine University)

机构地区：[1]浙江省中医院浙江中医药大学附属第一医院泌尿外科,杭州310006 [2]浙江省中医院浙江中医药大学附属第一医院胃肠外科

出　　处：《临床泌尿外科杂志》2019年第1期57-59,共3页Journal of Clinical Urology

基　　金：浙江省中医药科技计划项目(编号2016ZB036)

摘　　要：目的:分析一期球囊扩张联合输尿管软镜下钬激光碎石治疗输尿管狭窄合并肾结石的方法和疗效。方法:2013年1月～2016年1月我院22例输尿管狭窄合并肾结石患者接受一期球囊扩张联合输尿管软镜下钬激光碎石治疗,其中男12例,女10例,年龄23～58岁;输尿管下段狭窄14例,输尿管中段狭窄2例,输尿管上段狭窄6例;输尿管狭窄段0.5～2.0cm,平均1.6cm;结石大小0.6～2.1cm,平均1.6cm。统计分析结石清除率、肾积水变化情况及并发症,对比手术前后IVU造影及CTU检查结果情况。结果:22例手术均顺利完成,术后住院时间2～7d,平均4d,输尿管软镜鞘成功置入率90.9%(20/22),2例术后高热,术后随访6～36个月,平均12个月,一期结石清除率86.4%(19/22),18例输尿管、肾积水明显改善,2例行二次球囊扩张及2例行输尿管整形术后肾积水好转。结论:一期球囊扩张联合输尿管软镜下钬激光碎石治疗输尿管狭窄合并肾结石安全、有效、微创,是一种值得推荐的新方法。Objective:To analyze the technique and clinical effect of balloon dilation combined with flexible ureteroscopy holmium laser lithotripsy in the treatment of ureterostenosis with renal calculi.Method:From January 2013 to January 2016,22 ureterostenosis with renal calculi patients were treated.There were 12 males and 10 females with the age of 23-58 years old.There were 14 cases of lower ureterostenosis,2 cases of intermediate ureterostenosis,and 6 cases of upper ureterostenosis.The length of ureterostenosis of 22 cases were 0.5-2.0 cm with the average of 1.6 cm.The diameter of calculi were 0.6-2.1 cm with the average of 1.6 cm.All patients were treated with balloon dilation combined with flexible ureteroscopy holmium laser lithotripsy.The stone clearance rate,hydronephrosis changes,complications and IVP/CTU situation before and after surgery were analyzed.Result:All the 22 cases were completed surgery successfully.The postoperative hospital stay was 2 to 7 dwith a mean of 4 d.Ureteral access sheathes were put in successfully in 20 cases(90.9%).Two patients had hyperpyrexia.The patients were followed up for 6 to 36 months.The stone-free rate was 86.4%(19/22)on one session.Eighteen cases with hydronephrosis improved significantly.Four cases with no significant changes but improved following balloon dilation and plastic operation.Conclusion:The use of balloon dilation combined with flexible ureteroscope holmium laser lithotripsy is a safe,effective and economical treatment option in the treatment of ureterostenosis with renal calculi.

关 键 词：球囊扩张 输尿管狭窄 肾结石 输尿管软镜 钬激光碎石 

分 类 号：R692.4[医药卫生—泌尿科学]