CAJ | 학술논문

目的：分析影响体外冲击波碎石预后的相关因素。方法回顾性分析在我院行上尿路单发结石体外冲击波碎石治疗的340例患者临床资料，所有患者资料完整，术后随访3个月，分析临床和随访资料，探讨影响患者预后的相关因素。结果单因素分析结果显示成功患者与失败患者比较病程、结石长度、宽度、血尿比例存在显著差异（P＜0.05或＜0.01）。多因素分析结果显示结石长度、宽度、血尿是影响体外冲击波治疗泌尿系结石的主要因素（P＜0.05或＜0.01）。结论影响体外冲击波治疗泌尿系结石成功率的主要因素是结石的长度、宽度和血尿。
목적：분석영향체외충격파쇄석예후적상관인소。방법회고성분석재아원행상뇨로단발결석체외충격파쇄석치료적340례환자림상자료，소유환자자료완정，술후수방3개월，분석림상화수방자료，탐토영향환자예후적상관인소。결과단인소분석결과현시성공환자여실패환자비교병정、결석장도、관도、혈뇨비례존재현저차이（P＜0.05혹＜0.01）。다인소분석결과현시결석장도、관도、혈뇨시영향체외충격파치료비뇨계결석적주요인소（P＜0.05혹＜0.01）。결론영향체외충격파치료비뇨계결석성공솔적주요인소시결석적장도、관도화혈뇨。
Objective To discuss association factors of success rate of ESWL. Methods Clinical data of 340 cases treated by ESWL were retrospectivly analyzed. All cases were followed up for 3 months after treatment. Clinical data and follow-up data were analyzed. Association factors of success rate of ESWL were analyzed. Results Single factor analysis showed that course of disease, stone length, breadth, hematuresis were association factors of success rate of ESWL (P<0.05 or P<0.01). Multiple-factor analysis showed that stone length, hematuresis, breadth were association factors of success rate of ESWL (P<0.05 or P<0.01). Conclusion Association factors of success rate of ESWL are stone length,hematuresis and stone breadth.