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术中B超联合纤维胆道镜在肝胆管结石手术治疗的应用

2016-03-30王峰

中国实用医药 2016年8期

王峰

【摘要】 目的 探讨术中 B 超联合纤维胆道镜在肝胆管结石手术治疗中的临床应用价值。方法 50例较复杂肝胆管结石患者, 随机分为实验组和对照组, 各25例。实验组患者在进行手术中应用 B 超联合纤维胆道镜进行外科治疗, 对照组患者采用常规手术治疗方式。观察两组疗效。结果 实验组总有效率为96%, 高于对照组的60%, 差异有统计学意义(P<0.05);实验组残石复发率为4%, 低于对照组的24%, 差异有统计学意义(P<0.05)。结论 术中 B 超配合纤维胆道镜可以降低传统经胆总管切开取石的盲目性, 有效减少术后结石的残留, 有利于正确选择手术方式, 既可有效地降低术后残石率, 又能减少手术创伤;术中B超联合纤维胆道镜在肝胆管结石手术治疗中的应用情况, 直接关系到肝内胆管结石最终残石率, 应常规使用。该方法效果明显疗效显著, 在治疗肝胆管结石疾病上有重要的临床推广价值。

【关键词】 术中B超;纤维胆道镜;肝胆管结石

DOI:10.14163/j.cnki.11-5547/r.2016.08.008

Application of intraoperative B ultrasound combined with fiber choledochoscope in hepatolith operation treatment WANG Feng. Department of General Surgery, Shandong Zoucheng City Peoples Hospital, Zoucheng 273500, China

【Abstract】 Objective To investigate clinical application value of intraoperative B ultrasound combined with fiber choledochoscope in hepatolith operation treatment. Methods A total of 50 patients with complex hepatolith were randomly divided into experimental group and control group, with 25 cases in each group. The experimental group received intraoperative B ultrasound combined with fiber choledochoscope for surgical therapy. The control group received conventional operation for treatment. Curative effects of the two groups were observed. Results The total effective rate of the experimental group was 96%, which was higher than 60% of the control group, and their difference had statistical significance (P<0.05). The experimental group had lower recurrence rate of residual cholelith as 4% than 24% of the control group, and the difference had statistical significance (P<0.05). Conclusion Combination of intraoperative B ultrasound and fiber choledochoscope can effectively reduce blindness brought by conventional choledochotomy and postoperative residual cholelith. This method is helpful for correct operation method choice, reducing postoperative residual cholelith rate, and operation trauma. Its application in hepatolith surgery is directly related with residual cholelith rate, and it should be applied as general measure. This method provides precise curative effect, and it contains value for clinical promotion in the treatment of hepatolith.

【Key words】 Intraoperative B ultrasound; Fiber choledochoscope; Hepatolith

肝胆管结石是胆道外科的常见病、多发病。近年来肝胆管结石的发病率呈逐年升高的趋势, 肝胆外科在治疗肝胆管结石这一疾病上已有多种较常用的手术方式, 取得了一定的治疗效果[1]。肝胆管结石是一种胆道外科领域的常见病和高发病, 在该病的治疗过程中, 纤维胆道镜与 B 超技术的联合可以互相补充, 取石较为成功。传统的胆道检查往往难以观察到隐匿性较强的结石导致肝胆管结石在术后仍存在较高的复发率和残石率成为肝胆外科临床治疗的棘手问题, 外科手术后胆道残余结石仍是目前困扰肝胆专科医师的难题[2]。近几年的实践证明, 术中及术后应用纤维胆道镜能有效降低胆管结石残石率及再手术率并已成为治疗肝内外胆管结石最重要的辅助手段[3]。本院胆道外科采用术中 B 超配合纤维胆道镜运用于较复杂肝胆管结石疾病的外科手术治疗, 临床效果较好, 现将相关诊治经验进行总结, 报告如下。

1 资料与方法

1. 1 一般资料 选取2013年1月~2014年12月本院普外科收治的50例较复杂肝胆管结石疾病患者, 经影像学检查所有患者均符合肝胆管结石的诊断标准。……

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