孙氏镜与输尿管软镜治疗≤2cm肾结石的疗效比较

516229 广东,惠州仲恺高新区人民医院泌尿外科

输尿管镜;肾结石;钬激光

Comparative analysis of Sun's ureteroscope and flexible ureteroscope in management of renal calculus (≤2 cm)
Wu Haibo, Zhao Zhixiang, He Feng, Zhu Junyi, Liu Zhihao, Zhong Longtao.

Department of Urology, People's Hospital of Huizhou Zhongkai High Tech Zone, Guangdong, 516229, China

Ureteroscope; Renal calculus; Holmium laser

DOI: 10.3877/cma.j.issn.1674-3253.2018.02.010

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目的 对比末端可弯输尿管镜(孙氏镜)与电子输尿管软镜碎石取石术治疗 ≤ 2 cm肾结石的疗效。方法 收集 2014年 1月至 2017年 3月入住我科的 123例 ≤2 cm肾结石的患者临床资料。根据采用的手术方式不同将其分为孙氏镜组和电子输尿管软镜组,其中孙氏镜组 60例,采用末端可弯曲输尿管镜碎石术;电子输尿管软镜组 63例,采用电子输尿管软镜碎石术。比较分析两组方法在一次入镜成功率、入镜时间、碎石成功率、结石清除率、手术并发症、术后住院时间及住院总费用等方面的差异。结果 观察组在手术并发症、入镜时间及住院费用上明显少于对照组,两组比较差异有统计学意义( P<0.05);而两组在一次入镜成功率、碎石成功率、结石清除率、术后住院时间上差异无统计学意义( P>0.05)。结论 末端可弯输尿管镜在治疗直径≤2 cm的肾结石安全有效,值得临床推广应用。
Objective To compare the efficacy between Sun's ureteroscope and flexible ureteroscope for renal calculus(≤2 cm). Methods The data of 123 patients with kidney stones(≤2 cm) treated in our hospital from January 2014 to March 2017 were analyzed. Sixty patients were treated Sun's ureteroscopic lithotripsy (observation group), while the other sixty-three patients were treated with flexible ureteroscopic lithotripsy (control group). The success-rate of endoscopic insertion, endoscopic insertion time, the success rate of lithotripsy, stone-free rate, postoperative complication rate, postoperative hospital stay, hospitalization expenses in two groups were evaluated. Results The differences of the rate of endoscopic insertion, the success rate of lithotripsy, stone-free rate and postoperative hospital stay between the two groups weren't statistically significant (P>0.05). There were significant differences in endoscopic insertion time, postoperative complication rate, hospitalization expenses between the two groups (P<0.05). Conclusion s The Sun's ureteroscope is safe and effective in the treatment of renal calculi. It has its unique advantages and deserves further aplication in clinical practice.
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