Minimally Invasive Treatment for Ureteral Calculus Accompanied with Granulation: 27 Cases Report
- VernacularTitle:嵌顿性输尿管结石的微创治疗
- Author:
Dong PANG
;
Bing HE
;
Yongzhong JIA
;
Hua WANG
;
Xuren XIAO
- Publication Type:Journal Article
- Keywords:
ureteral calculi, ureteroscope, 2 μm laser, pneumatic ballistic lithotripsy
- From:
Chinese Journal of Rehabilitation Theory and Practice
2010;16(9):869-871
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo investigate the therapeutic effects, safety of pneumatic lithotripsy and 2 μm laser via transurethral ureteroscope for ureteral calculi accompanied with granulation. Methods27 cases (30 sides) of ureteral calculi accompanied with granulation treated with 2 μm laser and pneumatic lithotripsy via ureteroscope were reviewed. Results28 sides were fragmented successfully in a single procedure. The operation time was 15～45 min (mean 25 min). The intraoperative blood loss was 3～15 ml (mean 5 ml). The postoperative hospitalization time was 3～7 d (mean 5.5 d). 1 upper ureteral stone was pushed back to the renal pelvis and extracorporeal shock wave lithotripsy was needed. The insertion of the ureteroscope was failed in 1 cases, who accepted open operation finally. Double-J tubes were pulled out in all the patients after 1 month, and 26 sides were stone-free. They were followed-up for 3～15 months (mean 8 months), no ureteral stenosis or urinary infection was found. Conclusion2 μm laser and pneumatic lithotripsy via ureteroscope is an effective and safe therapy for ureteral calculi with granulation, especially for those on middle or lower levels.
