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目的探讨输尿管镜下钬激光切开术治疗尿道球部狭窄的疗效方法 8例患者采用经尿道输尿管镜下钬激光切开术治疗,狭窄长度0.1~0.5cm,观察其术中大出血、术后出血及尿道再次狭窄。结果 8例患者均顺利完成手术,疗效满意,术中出血少,术后最尿流率(Qmax)较术有明显改善,无严重并发症发生。结论输尿管镜下钬激光切开术治疗对尿道球部狭窄是安全、微创且行之有效的治疗方法。
Objective To investigate the efficacy of ureteroscopic holmium laser incision in the treatment of urethral stricture.Methods Eight patients underwent transurethral ureteroscopic holmium laser incision, the length of stenosis was 0.1 ~ 0.5cm. The intraoperative bleeding, postoperative bleeding And urethral strictures again. Results All 8 patients underwent successful operation. The curative effect was satisfactory, the blood loss was less, the maximal postoperative urinary flow (Qmax) was significantly improved compared with that without operation. No serious complications occurred. Conclusions Ureteroscopic holmium laser incision is a safe, minimally invasive and effective treatment for urethral stricture.