Effect of stone composition,color,size,impaction and location on the efficacy of pneumatic ureterolithotripsy

作     者：Siavash Falahatkar Gholamreza Mokhtari Zahra Panahandeh Sadi Pourjafar Sara Nikpour Marzieh Akbarpour 

作者机构：Urology Research CenterGuilan University of Medical Science 

出 版 物：《海南医学院学报》 (Journal of Hainan Medical University)

年 卷 期：2009年第15卷第1期

页      面：25-28页

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

主　　题：输尿管切除术 输尿管肾盂炎 药物治疗 临床分析 

摘      要：Objective:Assessment of the relationship between stone location,composition,color,size and impaction with success rate of pneumatic ***:This study was performed on 440 patients who were candidate for pneumatic ureterolithotripsy admitted in an academic urology department from February 2004 to June *** criteria included active urinary tract infection and *** such as stone composition,color,impaction,size,location and surface were *** rate was defined as stone fragmentation to 5 mm stones respectively(P0.000 1).Impaction did not correlate significantly with stone free rate(P=0.17).The success rate was 100 % in phosphate and cystine *** was a significant statistical difference between success rate and stone composition(P=0.026).The most common fragmented stone color was gold(95.5 %).Stone color correlated significantly with stone free rate(P0.000 1).Conclusion:In this series ureterolithotripsy,stone free rate had a significant correlation with stone color,size,composition and location,but it was independent of stone impaction.