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临床试验/jRCT1042260061
jRCT1042260061招募中不适用

A Multicenter Prospective Study Evaluating the Safety and Efficacy of Double-Layered Inside Plastic Stents for Unresectable Malignant Hilar Biliary Obstruction

未提供0 个研究点目标入组 30 人开始时间: 待定

试验速览

阶段
不适用
状态
招募中
入组人数
30

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional
分配方式
Single Arm Study

入排标准

年龄范围
18age old over 至 No limit(—)
性别
All

入选标准

  • Patients with unresectable malignant hilar biliary obstruction
  • Patients with a pathological diagnosis of malignancy
  • Patients requiring biliary drainage due to abnormal values in any of the following: serum total bilirubin, AST, ALT, ALP, or g-GTP
  • The criteria for abnormal values are as follows:
  • Total bilirubin > 2 mg/dL
  • AST > 45 IU/L
  • ALT > 45 IU/L
  • ALP > 450 IU/L
  • g-GTP > 75 IU/L
  • Patients undergoing initial bilateral inside plastic stent placement
  • Patients expected to have a prognosis of at least 2 months
  • Patients with Bismuth type II-IV (requiring bilateral biliary drainage)
  • Age > 18 years

排除标准

  • Patients with concomitant distal biliary obstruction
  • Patients with surgically altered anatomy (excluding Billroth I reconstruction)
  • Patients with severe comorbidities affecting other organs
  • Patients in whom biliary cannulation (transpapillary approach) is not feasible
  • Patients with concomitant duodenal

研究者

发起方
未提供

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