Efficacy and safety of PCNL with the use of different percutaneous renal access in treatment of renal calculi
- VernacularTitle:建立不同口径皮肾通道的PCNL术治疗肾结石的疗效和安全性分析
- Author:
Yao ZHANG
- Publication Type:Journal Article
- Keywords:
Renal calculi;
Percutaneous nephrostomy;
Percutaneous nephrolithotomy
- From:
Journal of Chongqing Medical University
2007;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the clinical efficacy and safety of PCNL with the use of different percutaneous renal access in treatment of renal calculi.Methods:Percutaneous renal minimal access(F14～F16)or small access(F18～F20)was established randomly in 142 patients,and PCNL were performed in all patients.The clinical parameters including operative time,complication and stone-free rate were compared in the two groups.Results:The operative time of simple renal calculi were(78.3?15.6)min and(91.2? 18.2)min(P0.05)in small access group and minimal access group respectively.The operative time of complicated renal calculi were(115.3?20.1)min and(130.7?28.7)min(P
