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Blood Flow Monitoring to Prevent Post-Polypectomy Induced Ulcer Bleeding

NCT02875353 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 180

Last updated 2026-03-19

No results posted yet for this study

Summary

The primary specific aim is to perform a randomized controlled trial (RCT) to compare rates of delayed hemorrhage after DEP detection of arterial blood flow and focal treatment in PPIU's (treatment arm) with standard treatment using medical guidelines alone (controls) for prevention of delayed bleeding in high risk patients (on anti-coagulants or anti-platelet drugs or with large ulcers) after snare resection of benign colon polyps.

Conditions

  • Delayed Post-Polypectomy Induced Ulcer Hemorrhage

Interventions

DEVICE

Doppler Endoscopic Probe

A colon length catheter (probe).

Sponsors & Collaborators

Principal Investigators

  • Dennis M. Jensen, MD · VA Greater Los Angeles Healthcare System, West Los Angeles, CA

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
35 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-02-15
Primary Completion
2026-02-12
Completion
2026-05-29
FDA Device
Yes

Countries

  • United States

Study Locations

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Entities

Companies

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 NCT02875353 on ClinicalTrials.gov