输尿管软硬镜结合钬激光碎石治疗较大肾及输尿管上段结石
Efficacy of Combination of Flexible and Rigid Ureteroscopic Ho-YAG Laser Lithotripsy in Treatment of Upper Urinary Tract Calculi Greater than 2cm
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摘要: 目的 观察输尿管软硬镜结合治疗输尿管上段及肾盂直径2 cm以上结石的临床疗效.方法 选取输尿管上段及肾盂结石患者41例, 结石直径23.2 cm, 平均直径2.6 cm.其中21例接受输尿管软硬镜结合治疗, 其余20例接受单纯软镜治疗.结果 软硬镜结合组平均手术时间96 min, 单用软镜组平均手术时间144min, 2组间差异有统计学意义 (P<0.01) ;软硬镜结合组单次碎石成功13例, 8例有较大残留结石者术后行ESWL术治疗后结石清除6例, 最终手术成功率90%.单用软镜组单次碎石成功8例, 12例有较大残留结石者术后行ESWL术治疗后结石清除4例, 最终手术成功率60%, 差异有统计学意义 (P<0.05) .2组均无严重并发症发生.结论 与单纯使用输尿管软镜相比, 输尿管软硬镜结合治疗输尿管上段及肾盂直径2 cm以上结石具有手术时间短、结石清除效果好的特点, 配合ESWL则可取的更佳的疗效, 但选择适当的患者接受手术对手术成功有重要意义.Abstract: Objective To observe the clinical result of treating upper urinary tract calculi greater than 2cm with combining flexible and rigid ureteroscopic Ho: YAG laser lithotripsy under the help of ESWL.Methods Forty patients with upper urinary tract calculi greater than 2 cm were observed, the diameter of the calculi of them was between 2 cm and 3.2 cm, and the average value was 2.6 cm.Twenty-one patients were treated by combining flexible and rigid ureteroscopic Ho:YAG laser lithotripsy, others were treated by flexible ureteroscopic Ho:YAG laser lithotripsy only, and ESWL was performed after the operation for some big remains.Results The average operative time of combining flexible and rigid ureteroscopic group was 96 minutes, and that of the other group was144 minutes, the difference of operative time between these 2 groups was significant (P<0.05) .In combining flexible and rigid ureteroscopic group 13 patients got a successful lithotripsy in the operation, 6 patients with big remains got a successful ESWL after the operation, the total success rate of this group was 90%;to the other group, 8 patients got a successful lithotripsy in the operation, 4 patients with big remains got a successful ESWL after the operation, the total success rate of this group was 60%, the difference was significant (P<0.05) .No seriouscomplications occurred in both groups.Conclusion Compared with the flexible ureteroscopic Ho: YAG laser lithotripsy, combining flexible and rigid ureteroscopic Ho:YAG laser lithotripsy can get a better result for shorter operative time, higher success rate, in treatment of upper urinary tract calculi greater than 2 cm, and the help of ESWL will make the results better.However, careful chosen of patients is important for a good result.
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Key words:
- Rigid ureteroscope /
- Flexible ureteroscopic /
- Upper urinary tract calculi /
- Treatment
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[1] [1]KNUDSEN B, MIYAOKA R, SHAH K, et al.Durability of the nextgeneration flexible fiberoptic ureteroscopes:a randomized prospective multi-institutional clinical trial[J].Urology, 2010, 75 (3) :534-538. [2] [2]JESSEN J P, HONECK P, KNOLL T, et al.Flexible ureterorenoscopy for lower pole stones:influence of the collecting system’s anatomy[J].J Endourol, 2014, 28 (2) :146-151. [3]陈刚, 吴小侯.输尿管软镜治疗肾下盏结石的临床研究[J].重庆医科大学学报, 2014, 39 (6) :128-130. [4]李源, 王树声, 陈志强, 等.输尿管软镜在上尿路结石治疗中应用价值[J].中国内镜杂志, 2012, 18 (3) :317-319. [5]程跃, 施小东, 胡嘉盛, 等.电子输尿管软镜下钬激光碎石术[J].中国内镜杂志, 2011, 17 (2) :212-217. [6]程跃, 严泽军, 马建伟, 等.组合式输尿管软镜联合钬激光治疗肾结石46例报告[J].中华泌尿外科杂志, 2012, 33 (1) :29-31. [7]王宏亮.62例输尿管软镜下行激光碎石治疗肾结石的临床结果分析[J].河北医学, 2013, 19 (6) :913-914. [8]程跃, 刘冠琳.输尿管软镜治疗上尿路结石的现状与展望[J].现代实用医学, 2012, 24 (6) :603-606. [9]朱圣亮, 陈洪波, 胡小晖, 等.输尿管软镜下钬激光碎石术治疗肾结石:附65例报告[J].中国现代手术学杂志, 2012, 16 (6) :463-465. [10]徐彦, 张犁, 张平, 等.电子输尿管软镜钬激光碎石治疗复杂肾结石45例分析[J].现代泌尿外科杂志, 2013, 18 (1) :40-42, 55. [11] [11]TAKAZAWA R, KITAYAMA S, TSUJII T.Int Successful outcome of flexible ureteroscopy with holmium laser lithotripsy for renal stones 2cm or greater[J].J Urol, 2012, 19 (3) :264-267. [12]卢剑, 肖春雷, 张树栋, 等.新型组合式输尿管软镜治疗上尿路结石的初步体会[J].中国微创外科杂志, 2010, 10 (6) :517-519. [13] [13]AKMAN T, BINBAY M, OZGOR F, et al.Comparison of percutaneous nephrolithotomy and retrograde flexible nephrolithotripsy for the management of 2-4 cm stones:A matched-pair analysis[J].BJU Int, 2012, 109 (9) :1384-1389. [14]仇让学, 孟庆超, 张磊, 等.硬性输尿管镜联合软性输尿管镜治疗输尿管结石合并肾结石203例报告[J].中华泌尿外科杂志, 2014, 35 (4) :319. [15]高小峰, 李凌, 彭泳涵, 等.输尿管软镜联合钬激光治疗2~4 cm肾结石疗效分析[J].微创泌尿外科杂志, 2013, 2 (1) :47-49. [16]杨嗣星, 宋超, 刘凌琪, 等.输尿管镜下钬激光碎石与经皮肾镜取石术治疗肾结石的疗效比较[J].中华泌尿外科杂志, 2013, 34 (9) :666-669. [17] 徐彦, 张犁, 张平, 等.电子输尿管软镜钬激光碎石治疗复杂肾结石45例分析[J].现代泌尿外科杂志, 2013, 18 (1) :40-42. [18] [18]RAZVAN M, BOGDAN G, DRAGOS G, et al.Conventional fiberoptic flexible ureteroscope versus fourth generation digital flexible ureteroscope:A critical comparison[J].J Endourol, 2010, 21 (1) :17-21. [19]叶利洪, 李雨林, 李王坚, 等.肾下盏解剖结构对输尿管软镜下钬激光碎石治疗肾下盏结石疗效的影响[J].中华泌尿外科杂志, 2013, 34 (1) :24-27. [20]程跃, 严泽军, 谢国海, 等.“粉末化碎石”在输尿管软镜治疗肾结石中的临床应用研究[J].微创泌尿外科杂志, 2013, 2 (3) :162-164. [21] [21]TAKAZAWA R, KITAYAMA S, TSUJII T.Single‐session ureteroscopy with holmium laser lithotripsy for multiple stones[J].International Journal of Urology, 2012, 19 (12) :1118-1121. [22]欧平, 邓晓洪, 郑军, 等.三种微创手术治疗复杂性输尿管上段结石的临床疗效及安全性比较[J].第三军医大学学报, 2014, 36 (8) :830-833. [23] [23]TAKAZAWA R, KITAYAMA S, TSUJII T.Successful outcome of flexible ureteroscopy with holmium laser lithotripsy for renal stones 2 cm or greater[J].International Journal of Urology, 2012, 19 (3) :264-267.
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