经尿道电切镜鞘气压弹道碎石术治疗膀胱结石

Transurethral Pneumatic Ballistic Lithotripsy via Outer Sheath of Ureterorenoscope for Bladder Calculi

目的探讨经尿道电切镜鞘气压弹道碎石术治疗膀胱结石的疗效。方法2003年3月~2007年5月,采用经尿道电切镜鞘气压弹道碎石术治疗膀胱结石32例。结果32例均一次手术成功,无中转开放手术。22例合并前列腺增生症碎石后行经尿道前列腺电切术(transurethral prostatectomy,TURP),4例膀胱颈挛缩行膀胱颈电切术,4例尿道狭窄入镜前行尿道扩张,2例单纯行膀胱结石碎石。手术时间25~90min,(45±25)min,均无结石残留,无膀胱穿孔。术后尿道狭窄1例。结论经尿道电切镜鞘输尿管肾镜气压弹道碎石术治疗膀胱结石具有方法可靠、创伤小、手术并发症少等优点,特别适合于合并前列腺增生者。

Objective To evaluate the efficacy of transurethral pneumatic ballistic lithotripsy via outer sheath of ureterorenoscope for bladder calculi. Methods From March 2003 to May 2007, 32 patients with bladder calculi were treated by transurethral pneumatic ballistic lithotripsy via outer sheath of ureterorenoscope. Results The operation was completed in all the patients without conversion to open surgery. Transurethral prostatectomy (TURP) was carried out on 22 patients who were complicated with benign prostatic...