JPRN-UMIN000040152Completed未知
Retrospective study of biliary drainage for malignant distal biliary obstruction using fully-covered self-expandable metal stent with duckbill shaped anti-reflux valve - Retrospective study of DMBO drainage using D-ARMS
Center for Gastroenterology, Teine-Keijinkai Hospital0 sites30 target enrollmentStarted: April 14, 2020Last updated:
Conditions
Trial Snapshot
- Phase
- 未知
- Status
- Completed
- Sponsor
- Enrollment
- 30
Study Overview
Brief Summary
No summary available.
Study Design
- Study Type
- Observational
Eligibility Criteria
- Ages
- ot applicable to ot applicable (—)
- Sex
- All
Inclusion Criteria
- Not provided
Exclusion Criteria
- •1) Surgical altered anatomy with Billroth-II or Roux-en-Y reconstruction 2) Failure to approach the papilla of Vater 3) Absence of hilar biliary obstruction 4) Inappropriate patients to this study
Investigators
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