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Efficacy of metallic stent for benign biliary stricture.

Not Applicable
Conditions
Benign biliary stricture
Registration Number
JPRN-UMIN000019271
Lead Sponsor
Yokohama city university hospital, Department of Gastroenterology and Hepatology.
Brief Summary

Not available

Detailed Description

Not available

Recruitment & Eligibility

Status
Complete: follow-up complete
Sex
All
Target Recruitment
30
Inclusion Criteria

Not provided

Exclusion Criteria

1) Patients' age of less than 20 years-old. 2)Written informed consent is not obtained from patient before the study. 3) Patients who are judged inappropriate by chief (responsive) medical examiner.

Study & Design

Study Type
Interventional
Study Design
Not specified
Primary Outcome Measures
NameTimeMethod
time of stent patency
Secondary Outcome Measures
NameTimeMethod
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