PCNL与MPCNL治疗巨大肾结石的比较研究
发布时间:2018-03-22 18:28
本文选题:标准通道经皮肾镜 切入点:巨大结石 出处:《皖南医学院》2014年硕士论文 论文类型:学位论文
【摘要】:目的:总结标准通道、微通道经皮肾镜取石术治疗巨大肾结石(结石负荷>6cm)的临床效果和操作体会,分析比较主要并发症发生率及临床疗效。 方法:回顾性分析弋矶山医院泌尿外科自2001年1月至2013年1月间101例以经皮肾镜治疗巨大肾结石患者的资料,其中微通道经皮肾镜取石术(MPCNL)治疗巨大肾结石26例,标准通道经皮肾镜取石术治疗巨大肾结石75例,分析比较并发症发生率及疗效。 结果: PCNL组:术后发热(体温>38.5℃)24%(18人),术中输血14.7%(11人),败血症2.7%(2例),尿外渗为5.3%(4例),总并发症发生率:46.7%。清石率:89.3%,手术时间:106±26.6min。 MPCNL组:术后发热23.1%(6人),输血11.5%人(3人),败血症3.8%(1人),尿外渗7.7%(2人),总并发症发生率:46.2%。清石率:69.2%。手术时间:171±30.3min。PCNL组清石率高(P<0.05),,总并发症无明显差异(P>0.05)。 结论: 1、标准通道PCNL与MPCNL治疗巨大肾结石在手术适应症,可行性,安全性上无明显差异; 2、标准通道PCNL手术治疗巨大肾结石效果肯定,疗效优于MPCNL; 3、标准通道与微通道总并发症无明显差异; 4、经皮肾镜具有出血少,创伤小等优势,但是在实际运用中需要综合考虑患者的结石特点、患者的经济水平,术者技术水平等特点,合理选择手术方式;
[Abstract]:Objective: to summarize the clinical effect and operative experience of standard channel and microchannel percutaneous nephrolithotomy in the treatment of huge renal calculi (stone load > 6 cm), and to analyze and compare the incidence of major complications and clinical efficacy. Methods: the data of 101 patients with giant renal calculi treated by percutaneous nephroscopy from January 2001 to January 2013 were analyzed retrospectively. Among them, 26 cases were treated with microchannel percutaneous nephrolithotomy (MPCNL). Standard channel percutaneous nephrolithotomy was performed in 75 patients with giant renal calculi. Results:. In PCNL group, postoperative fever (body temperature > 38.5 鈩
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