改良QB-I灌注法在输尿管上段结石输尿管镜钬激光碎石术治疗中的应用
Anhui Medical and Pharmaceutical Journal（2013）
Abstract
目的探讨改良QB-I灌注法在输尿管上段结石(UUC)输尿管镜钬激光碎石术(URHL)中的应用价值。方法将98例实施URHL治疗的UUC患者随机分为两组,A组48例采用高挂法灌注碎石,B组50例采用改良QB-I法灌注碎石,观察两组碎石率及术后并发症发生情况。结果 B组碎石成功率、结石排净率均高于A组(P<0.05);B组结石上移率、并发症发生率低于A组(P<0.05);两组手术时间比较差异无统计学意义(P>0.05)。结论改良QB-I灌注法可确保冲洗液的流速及压力,促进结石排净,提高治疗成功率,值得临床推广适用。
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Key words
holmium laser lithotripsy,upper ureteral calculi,hanging method,modified QB-I method
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