Effect of history of open nephrolithotomy on percutaneous nephrolithotomy
10.3760/cma.j.issn.0254-9026.2011.07.014
- VernacularTitle:肾脏开放手术病史对经皮肾镜取石的影响
- Author:
Huimin ZHANG
;
Qiong PEI
;
Haijun CUI
;
Lin WANG
;
Jianhui LIU
;
Bin GAO
;
Shengyong CAI
;
Peilin CHEN
- Publication Type:Journal Article
- Keywords:
Kidney calculi;
Nephrostomy percutaneous
- From:
Chinese Journal of Geriatrics
2011;30(7):578-580
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effects of previous open nephrolithotomy on the technical features, outcomes and morbidities of subsequent percutaneous nephrolithotomy (PCNL). Methods Ninety-eight patients who underwent PCNL from January 2006 to January 2011 were selected in this study. The 34 patients of them who had previous open nephrolithotomy on the same kidney were assigned as group A, and the other 64 patients who had no previous open surgery as group B. The data of operation time, blood transfusion quantity, residual stones rate, hospitalization time and time of tube evulsion were collected and compared between the two groups. Results There were no significant differences between the group A and B with respect to the mean operative time [(84.0±24.6) min vs. (94.0±22.7) min, t=1.372, P=0.177], hospitalization time [(6.5±1.1)days vs. (6.3±1.8)days, t=0.49, P=0.261], blood transfusion quantity [(82.9±10.6) ml vs. (85.0±11.8) ml, t=0.415, P=0.682], kidney and colostomy channels [single channel(70.6% vs. 75.0%), double channel (29.4% vs. 25.0%), χ2 =0.22, P=0.638] and residual stones rate (5% vs. 3%,χ2=0.42, P=0.282). Conclusions When PCNL is performed after previous open nephrolithotomy, there is no difference in success rate and morbidities.
