MedTrace Logo

A Prospective Randomized Study for Efficacy of Uncovered Double Bare Metallic Stent Compared to Uncovered Single Bare Metallic Stent in Malignant Biliary Obstruction

NCT01869894 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 73

Last updated 2015-10-01

No results posted yet for this study

Summary

Our study is the prospective randomized study for efficacy of uncovered double bare metallic stent compared to uncovered single bare metallic stent in malignant biliary obstruction

Conditions

  • Malignant Biliary Obstruction

Interventions

PROCEDURE

metallic biliary stent insertion (double bare - S&G Biotech.)

The patients who had malignant biliary obstruction will be enrolled our study. Enrolled patient will be randomized to three group (uncovered double bare metallic stent (S\&G Biotech.) vs. uncovered single bare metallic stent (S\&G Biotech.) vs. uncovered single bare metallic stent (Taewoong Medical.)). After metallic biliary stent insertion, enrolled patients will be followed at least one time per one month. Blood test (including total bilirubin, gamma-GT) will be done for follow-up study. During follow-up period, if biliary obstruction is suspected, imaging study (CT or MRCP) will be done. With such follow-up tools, we compare 6-month patency rate and median patency duration among three groups.

PROCEDURE

metallic biliary stent insertion (single bare - S&G Biotech.)

The patients who had malignant biliary obstruction will be enrolled our study. Enrolled patient will be randomized to three group (uncovered double bare metallic stent (S\&G Biotech.) vs. uncovered single bare metallic stent (S\&G Biotech.) vs. uncovered single bare metallic stent (Taewoong Medical.)). After metallic biliary stent insertion, enrolled patients will be followed at least one time per one month. Blood test (including total bilirubin, gamma-GT) will be done for follow-up study. During follow-up period, if biliary obstruction is suspected, imaging study (CT or MRCP) will be done. With such follow-up tools, we compare 6-month patency rate and median patency duration among three groups.

PROCEDURE

metallic biliary stent insertion (single bare - Taewoong Medical.)

The patients who had malignant biliary obstruction will be enrolled our study. Enrolled patient will be randomized to three group (uncovered double bare metallic stent (S\&G Biotech.) vs. uncovered single bare metallic stent (S\&G Biotech.) vs. uncovered single bare metallic stent (Taewoong Medical.)). After metallic biliary stent insertion, enrolled patients will be followed at least one time per one month. Blood test (including total bilirubin, gamma-GT) will be done for follow-up study. During follow-up period, if biliary obstruction is suspected, imaging study (CT or MRCP) will be done. With such follow-up tools, we compare 6-month patency rate and median patency duration among three groups.

Sponsors & Collaborators

  • Yonsei University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
20 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2013-06-30
Primary Completion
2014-06-30
Completion
2014-06-30

Countries

  • South Korea

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01869894 on ClinicalTrials.gov