切换至 "中华医学电子期刊资源库"

中华腔镜泌尿外科杂志(电子版) ›› 2017, Vol. 11 ›› Issue (05) : 302 -305. doi: 10.3877/cma.j.issn.1674-3253.2017.05.003

所属专题: 文献

临床研究

结石CT值对输尿管软镜钬激光碎石效率影响的研究
彭毅1, 卜强2, 秦锁炳2, 蒋东方2, 曾明辉2, 宁松毅3,()   
  1. 1. 030001 太原,山西医科大学第一临床医学院;212300 江苏,丹阳市人民医院泌尿外科
    2. 212300 江苏,丹阳市人民医院泌尿外科
    3. 212300 江苏大学医学院
  • 收稿日期:2016-08-09 出版日期:2017-10-01
  • 通信作者: 宁松毅

Predictive value of Hounsfield unit on CT during flexible ureteroscopy with holmium laser lithotripsy

Yi Peng1, Qiang Bu2, Suobing Qing2, Dongfang Jiang2, Minghui Zeng2, Songyi Ning3,()   

  1. 1. The First Clinical Medical College of Shanxi Medical University, Shanxi 030001, China; Department of Urology, Danyang People's Hospital, Jiangsu 212300, China
    2. Department of Urology, Danyang People's Hospital, Jiangsu 212300, China
    3. The Medical College of Jiangsu University, Jiangsu 212300, China
  • Received:2016-08-09 Published:2017-10-01
  • Corresponding author: Songyi Ning
  • About author:
    Corresponding author: Ning Songyi, Email:
引用本文:

彭毅, 卜强, 秦锁炳, 蒋东方, 曾明辉, 宁松毅. 结石CT值对输尿管软镜钬激光碎石效率影响的研究[J]. 中华腔镜泌尿外科杂志(电子版), 2017, 11(05): 302-305.

Yi Peng, Qiang Bu, Suobing Qing, Dongfang Jiang, Minghui Zeng, Songyi Ning. Predictive value of Hounsfield unit on CT during flexible ureteroscopy with holmium laser lithotripsy[J]. Chinese Journal of Endourology(Electronic Edition), 2017, 11(05): 302-305.

目的

评估结石CT值对输尿管软镜钬激光碎石效率的影响。

方法

从2014年9月至2016年12月,在丹阳市人民医院行输尿管软镜钬激光治疗的肾结石患者98例,选取了其中大小、位置相似的72例患者,测量其术前CT值。根据CT值>1000 Hu或≤1000 Hu分为两组。比较两组的手术时间、术后并发症、术后3个月清石率情况等。

结果

低CT值组与高CT值组患者年龄、男女比例、结石大小差异无统计学意义(P>0.05)。两组手术时间分别为(82±13) min和(113±13) min,差异有统计学意义(P<0.01);并发症发生率分别为5%和14.7%,差异无统计学意义(P=0.334);术后3个月清石率分别为94.7%和91.1%,差异无统计学意义(P=0.955)。

结论

术前测量结石CT值,可以作为评估软镜联合钬激光碎石时间、碎石效率的指标之一,从而帮助泌尿外科医师把握手术难度和风险。

Objective

To evaluate the effect of Hounsfield unit (Hu) value of flexible ureteroscopy with holmium laser lithotripsy.

Methods

From September 2014 to December 2016, a total of 98 cases of renal calculi in Danyang People's Hospital were collected, 72 patients among them with similar stone sizes and localization, and their preoperative Hu value were measured. According to the Hu value above 1000 Hu (>1 000 Hu) or below 1000 Hu (1 000 Hu), patients were divided into two groups. Then the operative time, complications, and the stone-free rate at postoperative 3 months were compared between the two groups.

Results

The age, male to female ratio and the stone size between the two group had no significant differences (P>0.05). The operative time of the two groups were (82±13) min and (113±13) min, respectively, which had significant differences (P<0.01); the incidence of complications were 5% and 14.7%, respectively, which had no significant differences (P=0.334); Stone-free rate at postoperative 3 months were 94.7% and 91.1%, respectively, which had no significant differences (P=0.955).

Conclusions

Preoperative measurement of stone HU value could be an indicator to assess time and effeciency of flexible and effeciency ureteroscopy with holmium laser lithotripsy efficiency, help the urologists to evaluate the difficulty and the risk of surgery.

表1 两组患者基本情况、手术时间、并发症、清石率的比较
表2 多因素对术后结石清除率的影响
[1]
方建明,王可兵,夏宏辉, 等. 输尿管软镜联合钬激光碎石术治疗肾和输尿管上段结石:附86例报告[J/CD]. 中华腔镜泌尿外科杂志:电子版, 2012, 6(1): 42-45.
[2]
Oberlin DT,Flum AS,Bachrach L, et al. Contemporary surgical trends in the management of upper tract calculi[J]. J Urol, 2015, 193(3): 880-884.
[3]
El-Nahas AR,El-Assmy AM,Mansour O, et al. A prospective multivariate analysis of factors predicting stone disintegration by extracorporeal shock wave lithotripsy: the value of high-resolution noncontrast computed tomography[J]. Eur Urol, 2007, 51(6):1688-1693, 1693-1694.
[4]
Gok A,Polat H,Cift A, et al. The hounsfield unit value calculated with the aid of non-contrast computed tomography and its effect on the outcome of percutaneous nephrolithotomy[J]. Urolithiasis, 2015, 43(3):277-281.
[5]
王进峰,吴志坚,刘鑫国, 等. 泌尿系结石CT值与其硬度值的关系[J]. 实用医学杂志, 2008, 24(3): 365-366
[6]
李炯明,王光,刘建和, 等. 螺旋CT扫描预测上尿路结石成分的体内研究[J]. 临床泌尿外科杂志, 2010, 25(2): 98-100.
[7]
刘志敏,鲍慧,潘铁军, 等. 上尿路结石CT值对结石成分和体外冲击波碎石(ESWL)疗效的预测和评价[J]. 国际泌尿系统杂志, 2014, 34(1): 19-21.
[8]
陈永良,叶利洪,蒋小强, 等. CT值测定在上尿路腔内碎石治疗中的应用价值[J]. 临床泌尿外科杂志, 2009, 24(3): 186-187, 190.
[9]
黄永斌,刘兆飞,黄金辉, 等. 结石成分和CT值对超声碎石的效率影响分析[J]. 中国内镜杂志, 2015, 21(1): 87-89.
[10]
Gücük A,Uyetürk U,Oztürk U, et al. Does the hounsfield unit value determined by computed tomography predict the outcome of percutaneous nephrolithotomy? [J]. J Endourol, 2012, 26(7): 792-796.
[11]
程跃,刘冠琳. 输尿管软镜治疗上尿路结石的现状与进展[J]. 现代泌尿外科杂志, 2014, 19(5): 285-288.
[12]
俞蔚文,姚炯,何翔, 等. 影响输尿管软镜碎石手术一期清石率的临床多因素研究分析[J]. 中国内镜杂志, 2015, 21(5):454-458.
[13]
高小峰,彭泳涵. 输尿管软镜碎石术的操作技巧[J/CD]. 中华腔镜泌尿外科杂志:电子版, 2015, 9(1): 1-4.
[14]
吕文选,屈国欣,王丽琴, 等. 纤维与电子输尿管软镜下钬激光碎石治疗肾下盏结石的疗效观察[J]. 中华腔镜泌尿外科杂志:电子版, 2016, 10(2): 38-41.
[15]
Ito H,Kawahara T,Terao H, et al. Predictive value of attenuation coefficients measured as Hounsfield units on noncontrast computed tomography during flexible ureteroscopy with holmium laser lithotripsy: a single-center experience[J]. J Endourol, 2012, 26(9): 1125-1130.
[1] 方钟进, 黄华生, 陈早庆, 郁兆存, 郑哲明, 谢永康, 陈仲宁, 邹演辉, 刘乾海, 陈镇宏. 负压组合式输尿管镜联合输尿管软镜与经皮肾镜治疗复杂性肾结石的比较[J]. 中华腔镜泌尿外科杂志(电子版), 2023, 17(06): 601-604.
[2] 熊风, 林辉煌, 陈晓波. 铥激光在泌尿外科中的临床应用及研究进展[J]. 中华腔镜泌尿外科杂志(电子版), 2023, 17(05): 533-536.
[3] 张磊, 米洋, 王昌喜, 李曜行, 王小东, 牛旭东, 王靖宇. 一次性输尿管软镜通路鞘两种置入深度的临床研究[J]. 中华腔镜泌尿外科杂志(电子版), 2023, 17(05): 486-489,494.
[4] 李晓山, 刘巍, 魏世平. 双J管-Folys导尿管捆绑复合体在输尿管镜钬激光碎石术中的应用[J]. 中华腔镜泌尿外科杂志(电子版), 2023, 17(02): 154-156.
[5] 金敬苗, 韦巍, 钟羽翔, 麦源, 黄剑华, 赵朋朋, 林富祥, 李旷怡, 徐战平. 侧卧位微创经皮肾镜联合Y形负压吸引鞘治疗中老年铸型结石的研究[J]. 中华腔镜泌尿外科杂志(电子版), 2023, 17(02): 144-148.
[6] 宋生生, 顾志文, 谭日钊, 谭礼林, 贾晨尧, 郑彬. 经皮肾镜与输尿管软镜治疗肾下盏小鹿角形结石的比较[J]. 中华腔镜泌尿外科杂志(电子版), 2022, 16(06): 534-538.
[7] 袁清. 经尿道前列腺钬激光剜除术(整叶法)[J]. 中华腔镜泌尿外科杂志(电子版), 2022, 16(06): 0-.
[8] 顾志波, 苏倩, 陈建刚, 陆明. 低功率钬激光与等离子剜除治疗中等体积前列腺增生的比较[J]. 中华腔镜泌尿外科杂志(电子版), 2022, 16(06): 496-500.
[9] 林枫, 陶水祥, 王钢, 徐家栋, 林奕伟, 郑祥义. 一期软性输尿管镜治疗上尿路结石的置鞘成功率及疗效分析[J]. 中华腔镜泌尿外科杂志(电子版), 2022, 16(05): 432-436.
[10] 万颂, 华伟, 兰红梅, 骆正馨, 万跃平. 前列腺钬激光整块剜除术与经尿道前列腺电切术治疗前列腺增生的比较[J]. 中华腔镜泌尿外科杂志(电子版), 2022, 16(05): 427-431.
[11] 钱友良, 黄朝友, 赖飞, 杨振, 蔡勇, 李娇. 经尿道精囊镜摩西技术钬激光碎石治疗血精伴精囊结石[J]. 中华腔镜泌尿外科杂志(电子版), 2022, 16(04): 347-350.
[12] 艾合买提·艾买尔, 阿不力孜·司马义, 雷鹏, 塔来提·塔依尔, 张小安, 亚力坤·阿里木, 文彬, 唐矛. 输尿管软镜下钬激光内切开治疗肾盂旁囊肿的临床分析[J]. 中华腔镜泌尿外科杂志(电子版), 2022, 16(04): 339-342.
[13] 黄文涛. 左侧输尿管软镜钬激光碎石术[J]. 中华腔镜泌尿外科杂志(电子版), 2022, 16(03): 0-0.
[14] 崔亮, 付春龙, 代晓飞, 张讯, 靖万林, 孙晓俊, 李景敏. 输尿管软镜处理大于3 cm肾结石的有效性和安全性评价[J]. 中华腔镜外科杂志(电子版), 2022, 15(04): 222-226.
[15] 李德新, 牟成金, 李飞, 赵晓晨, 廖东旭, 汪旭, 董科. 钬激光在炎性胆管柱状狭窄的初步探讨[J]. 中华临床医师杂志(电子版), 2022, 16(12): 1207-1210.
阅读次数
全文


摘要