仰斜半截石位腔内泌尿技术治疗尿路多发性结石(1)
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[摘要] 目的 探讨仰斜半截石位腔内泌尿技术治疗尿路多发性结石的安全性、可行性及有效性。 方法 回顾性分析我院收治的32例尿路多发性结石患者在仰斜半截石位下采用腔内泌尿技术Ⅰ期的治疗过程,并与采用传统的体外震波碎石治疗的32例患者进行比较。 结果 采用仰斜半截石位腔内泌尿技术治疗组患者平均手术时间、平均HCG下降值、碎石成功率及结石清除率均优于体外震波碎石组(P < 0.05)。两组均未出现严重并发症。 结论 仰斜半截石位腔内泌尿技术治疗尿路多发性结石是一种安全、高效、可行的治疗方法。
[关键词] 仰斜半截石位;腔内泌尿技术;尿路多发性结石
[中图分类号] R699 [文献标识码] B [文章编号] 1673—9701(2012)27—0142—02
Endourological technique in treatment of multiple urinary calculus in oblique half lithotomy position
CHEN Zhiguo LIAO Chengming YU Jian HU Dong ZHANG Peng
Department of Urology,Zhaohe Hospital of Liling City in Hunan Province,Liling 412200,China
[Abstract] Objective To investigate the safety, feasibility and validity of endourological treatment of multiple urinary calculus in oblique half lithotomy position. Methods All 32 patients with multiple urinary calculus who were in hospital were performed endourological treatment in Ⅰstage in oblique half lithotomy position,and the clinical data were analyzed retrospectively. The results were compared with 32 controls who were adopted extracorporeal shock wave. Results There were significant difference in mean operation time,average level of HCG, the success rate of fragmentation and total stone clearance rate between endourological treatment in Ⅰstage in oblique half lithotomy position group and control group (P < 0.05).Both groups no severe complications happen. Conclusion Endourological treatment of multiple urinary calculus in oblique half lithotomy position is a safe,efficient and feasible treatment method.
[Key words] Oblique half lithotomy position;Endourological technique;Multiple urinary calculus
目前腔内泌尿技术微创治疗泌尿系结石的主要方法有输尿管镜取石(URL)和经皮肾镜取石术(PCNL),各种肾、输尿管上段结石是经皮肾镜的适应证,输尿管中下段及下尿路结石是输尿管镜的适应证,这两种治疗方法在手术体位上均有各自的要求[1]。对临床上需外科手术处理的尿路多发性结石,为了达到手术目的,往往需要联合利用腔内泌尿技术治疗,选择一种能同时满足腔内泌尿技术的手术体位一直是我们探索的问题,以往国内也有类似的报道[2]。2009年8月~2011年12月我院在仰斜半截石位下利用PCNL顺行及URL逆行治疗32例尿路多发性结石患者,效果满意,现报道如下。
1 资料与方法
1.1 临床资料
选取我院2009年8月~2011年12月收治的尿路多发性结石患者32例,年龄21~68岁,平均(38±3.0)岁;男20例,女12例;其中膀胱结石合并一侧肾结石5例,一侧输尿管整段多发性结石4例,一侧输尿管内多发性结石合并同侧肾结石5例,一侧输尿管上段结石合并膀胱结石5例,一侧肾输尿管合并膀胱多发性结石2例,一侧输尿管上段结石合并对侧输尿管下段结石11例;所有患者均行血、尿常规检查和生化功能检查、B超、KUB及IVP检查,21例行CT检查;根据KUB所测结石大小,肾结石平均体积为2.6 cm3,输尿管结石平均体积为1.2 cm3,膀胱结石平均体积为2.8 cm3。7例合并慢性肺气肿,8例合并脓肾,5例术前曾行ESWL,所有病例均有不同程度的肾积水。选取同期入院的32例尿路多发性结石患者为对照组,其中男18例,女14例;年龄23~68岁,平均年龄(37±3.2)岁。两组患者经年龄、性别、结石位置、大小及合并症等比较差异无统计学意义 ......
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