Percutaneous pneumatic nephrolithotripsy by ultrasound guidance for treatment of complicated renal cal-culi
- VernacularTitle:B超引导下经皮肾镜气压弹道联合超声碎石术治疗复杂性肾结石
- Author:
Fengfu GUO
;
Zhiqiang SHAO
;
Guangjian WANG
;
Shanfeng TAN
;
Xiangfei HE
;
Hongjun LIU
;
Jianming WANG
;
Shujian ZHANG
;
Yang LI
;
Fuguang SUN
- Publication Type:Journal Article
- Keywords:
Nephrostomy,percutaneous;
Lithotripsy
- From:
Chinese Journal of Urology
2008;29(10):678-680
- CountryChina
- Language:Chinese
-
Abstract:
Objective To report the experiertce of management of complicated renal stones by percu taneous nephrolithotripsy (PCNL) with pneumatic and ultrasonic power by ultrasound guidance. MethodsThree hundred and eighty two cases(218 males,164 females,4 74 years) who underwent PCNL by u sing the third generation Swiss LithoClast Master for kidney stones from 2004 to 2007 were retrospectivelyreviewed. Clinical data including operation time,stone free rate and complications were analyzed. ResultsPhaseⅠlithotripsy was performed in 397 sides and delayed phaseⅡlithotripsy in 8 sides. Twenty three casesunderwent simultaneous bilateral PCNL. The operation time ranged from 70 to 190 min,average time was(93±11)min. Nine cases needed blood transfusion. Severe complications did not occur during operations.Stone free rate was 91.8% (372/405). Residual stone fragment was found in 33 cases after delayed phase Ⅱlithotripsy and 14 cases received adjuvant extracorporeal shock wave lithotripsy. One hundred and forty sixcases were followed up for 3 to 24 months and showed no recurrence. Conclusion PCNL with pneumaticand ultrasonic power could be an efficient treatment for complicated kidney stones.
