The Usefulness of Self-expandable Metal Stents(SEMS) for Malignant Gastric Outlet Obstruction: a Prospective Study Using New Designed Stents

Asan Medical Center1 site in 1 country33 target enrollmentAugust 2014

Overview

Phase: Not Applicable
Intervention: Not specified
Conditions: Malignant Gastric Outlet Obstruction
Sponsor: Asan Medical Center
Enrollment: 33
Locations: 1
Primary Endpoint: Complication rate(stent migration and tumor ingrowth) of new designed winged stent
Last Updated: 10 years ago

The purpose of this study is to evaluate usefulness of new designed winged stent(SEMS).

Registry

clinicaltrials.gov

Start Date

August 2014

End Date

December 2015

Last Updated

10 years ago

Study Type

Interventional

Study Design

Single Group

Sex

All

Sponsor

Responsible Party

Principal Investigator

Ji Yong Ahn

Assistant Professor

Asan Medical Center

Complication rate(stent migration and tumor ingrowth) of new designed winged stent

Time Frame: up to 16 weeks from stent insertion

It will be assessed by a composite measure consisting of physical exam, ECOG PS, GOOSS and gastrointestinal imaging.

Evaluate the clinical success rate of SEMS insertion(up to 16 weeks from stent insertion)
Evaluate the technical success rate of SEMS insertion(up to 16 weeks from stent insertion)
Difference of insertion time between previous stent insertion and new designed stent(1 years)