Transurethral Pneumatic Ballistic Lithotripsy via Outer Sheath of Ureterorenoscope for Bladder Calculi
- VernacularTitle:经尿道电切镜鞘气压弹道碎石术治疗膀胱结石
- Author:
Qiang XIA
;
Jiansheng LAI
;
Guoping ZHAO
- Publication Type:Journal Article
- Keywords:
Lithotripsy;
Bladder calculi
- From:
Chinese Journal of Minimally Invasive Surgery
2001;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
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 hyperplasia (BPH). Four patients received cystotrachelotomy because of bladder-neck contracture, and 4 underwent dilation of the urethra owning to urethral stenosis. Simple pneumatic ballistic lithotripsy was performed on two patients. The operation time was 25 to 90 minutes with a mean of (45?25) minutes. No patient had residual stones or perforation of bladder. One patient developed urethral stenosis after the operation. Conclusions Transurethral pneumatic ballistic lithotripsy via outer sheath of ureterorenoscope is a safe, less traumatic treatment for patients with bladder calculi with few complications. The method is especially suitable for patients with BPH.
