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临床试验/NL-OMON55878
NL-OMON55878招募中不适用

eedle-knife incision therapy compared to usual care of recurrent gastroesophageal anastomotic strictures: a multicenter randomized controlled trial (SAMURAI-study) - SAMURAI study

Radboud Universitair Medisch Centrum0 个研究点目标入组 46 人开始时间: 待定最近更新:

试验速览

阶段
不适用
状态
招募中
入组人数
46

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
18 至 99(—)

入选标准

  • - Recurrent intra- or extrathoracic benign esophagogastric anastomotic
  • stricture after esophagectomy. The definition of a stricture is based on the
  • Ogilvie Dysphagia score (severity of dysphagia), i.e. Ogilvie score * 2 (<=
  • ability to swallow semi-solid food or worse (Appendix table 1)).
  • - The recurrent stricture has been previously treated with at least 1 to a
  • maximum of 5 EBD sessions that reached an esophageal diameter of *16 mm.
  • - The stricture should be suitable for endoscopic incision (stricture length
  • - Age *18 years.
  • - Written informed consent for study participation.

排除标准

  • * Benign esophageal stricture other than an esophagogastric anastomotic
  • * Strictures with a morphology unsuitable for NKI, such as long (> 1 cm),
  • irregulair or tortuous strictures.
  • * Previous endoscopic treatment of the esophageal stricture with steroid
  • injection, incision therapy or stent placement within the past 3 months.
  • * Previous stent placement post-esophagectomy for anastomotic leakage.
  • * (Suspicion of) locally recurrent or metastasized esophageal cancer.
  • * Persisting postoperative esophageal fistula.
  • * Inability to discontinue anticoagulants or high-dose antiplatelet drugs at
  • time of the baseline procedure. Low-dose aspirin (max. 100 mg/day) may be
  • * Known clotting disorder that cannot pre-procedural be corrected.

研究者

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