›› 2015, Vol. 36 ›› Issue (3): 283-283.

• 论文 • 上一篇    下一篇

微通道与小通道经皮肾镜碎石术治疗肾结石疗效及安全性比较

金勇超;周览;王金善;陆佳荪   

  1. 上海同济大学医学院附属东方医院泌尿外科,上海,200120
  • 发布日期:2015-03-25

ZHANG Fan;LI Yi;DING Jie;ZHANG Hai-lin

JIN Yong-chao;ZHOU Lan;WANG Jin-shan;LU Jia-sun   

  • Published:2015-03-25

摘要: 目的:观察微通道与小通道经皮肾镜碎石术治疗肾结石的疗效及安全性。方法将210例肾结石患者随机分为观察组110例和对照组100例。观察组行微通道经皮肾镜碎石术治疗,对照组行小通道经皮肾镜碎石术治疗,比较2组术中各项指标(手术时间、术中出血量、灌注液用量、大出血例数、灌注液用量、血肌酐、血红蛋白量)和术后指标(住院时间、术后并发症、结石清除率)。结果观察组术中出血量、灌注液用量均少于对照组(P <0.01);观察组大出血发生率2.7%(3/110)低于对照组12.0%(12/100)(P <0.01)。观察组术后住院时间、术后并发症均少于对照组(P <0.05 或 <0.01);观察组结石清除率92.7%(102/110)高 于 对 照 组(71.0%)(71/100)(P <0.01)。结论微通道经皮肾镜碎石术对于肾结石患者临床效果良好,可改善治疗效果和降低复发率,值得临床推广。

关键词: 肾结石, 碎石术, 肾造口术, 经皮

Abstract: Objective To study the efficacy and safety of percutaneous nephrolithotomy lithotripsy(PCNL)by micro-channel and small channel for kidney stone patients.Methods The study enrolled 210 kidney stone patients who were divided randomly into observation group 110 cases and control group 100 cases.The patients in observation group were treated by micro-channel PCNL,while those of control group with PCNL by small channel.Intraoperative indicators operative time,blood loss,perfusion fluid volume,bleeding cases,and postoperative hospital stay,postoperative complications,stone clearance rate,serum creatinine,hemoglobin were compared between two groups.Results The blood loss,perfusion fluid volume of observation group were significantly less than those of control group(P <0.01);the ratio of large bleeding in observation group was less than that in control group,2.7% (3/110)vs 12.0% (12/100)(P <0.01).Postoperative hospital stay,postoperative complications in observation group were less than those in control group(P <0.05 or <0.01);Stone clearance rate in observation group were higher than in control group were 92.7% (102/110)vs 71.0% (71/100)(P <0.01 ).Conclusion The efficacy of PCNL by micro-channel for kidney stone patients is good,and it can improve the therapeutic effect and prognosis.The method is worthy of promotion in clinic.

Key words: kidney calculi, lithotripsy, nephrostomy, percutaneous

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