首页> 中文期刊> 《国际肝胆胰疾病杂志(英文版)》 >Revision of bilateral self-expandable metallic stents placed using the stent-in-stent technique for malignant hilar biliary obstruction

Revision of bilateral self-expandable metallic stents placed using the stent-in-stent technique for malignant hilar biliary obstruction

         

摘要

Background: Endoscopic biliary decompression using bilateral self-expandable metallic stent (SEMS) placed using the stent-in-stent (SIS) technique is considered favorable for unresectable malignant hilar biliary obstruction (MHBO). However, occlusion of the bilateral SIS placement is frequent and revision can be challenging. This study was performed to investigate the efficacy, the long-term patency and the appropriate approach for revision of occluded bilateral SIS placement in unresectable MHBO. Methods: From January 2011 to July 2016, thirty-eight patients with unresectable MHBO underwent re-vision of occluded bilateral SIS placement. Clinical data including success rates and patency of revision, were retrospectively analyzed. Results: The technical success rate of revision was 76.3%. The clinical success rate of revision was 51.7%and mean patency of revision was 49.1 days. No significant predictive factor for clinical failure of revision was observed. The cell size of SEMS was not found to have significant effects on clinical success rates or revision patency. Conclusions: Revision of occluded bilateral SIS placement for MHBO showed fair patency and clinical success rate. Revision method and cell size of SEMS were not found to influence clinical outcomes.

著录项

  • 来源
    《国际肝胆胰疾病杂志(英文版)》 |2018年第5期|437-442|共6页
  • 作者单位

    Department of Internal Medicine and Liver Research Institute;

    Seoul National University Hospital;

    Seoul National University College of Medicine;

    Seoul;

    Korea;

    Department of Internal Medicine;

    Inje University Ilsan Paik Hospital;

    Goyang;

    Korea;

    Department of Internal Medicine;

    Institute of Gastroenterology;

    Yonsei University College of Medicine;

    Seoul;

    Korea;

    Department of Internal Medicine and Liver Research Institute;

    Seoul National University Hospital;

    Seoul National University College of Medicine;

    Seoul;

    Korea;

    Department of Internal Medicine;

    Institute of Gastroenterology;

    Yonsei University College of Medicine;

    Seoul;

    Korea;

    Department of Internal Medicine and Liver Research Institute;

    Seoul National University Hospital;

    Seoul National University College of Medicine;

    Seoul;

    Korea;

    Department of Gastroenterology and Hepatology;

    SMG-SNU Boramae Medical Center;

    Seoul;

    Korea;

    Department of Internal Medicine and Liver Research Institute;

    Seoul National University Hospital;

    Seoul National University College of Medicine;

    Seoul;

    Korea;

    Department of Internal Medicine and Liver Research Institute;

    Seoul National University Hospital;

    Seoul National University College of Medicine;

    Seoul;

    Korea;

    Department of Internal Medicine and Liver Research Institute;

    Seoul National University Hospital;

    Seoul National University College of Medicine;

    Seoul;

    Korea;

  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号