The Usefulness of IDUS Guided Transpapillary Bile Duct Biopsy for the Diagnosis of Suspected Malignant Biliary Strictures
Not Applicable
- Conditions
- Malignant biliary stricture
- Registration Number
- JPRN-UMIN000020192
- Lead Sponsor
- SoonChunHyang University School of Medicine
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up continuing
- Sex
- All
- Target Recruitment
- 65
Inclusion Criteria
Not provided
Exclusion Criteria
1) diagnosed as definite benign disease by routine examinations including abdominal US and CT, (2) lesions invading periampullary area, (3) history of previous biliary surgery except cholecystectomy, and (4) the presence of any contraindication to ERCP
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method the accuracy of the IDUS-guided TPB and fluoroscopy-guided TPB in patients with suspected MBS.
- Secondary Outcome Measures
Name Time Method