NCT02025764

Brief Summary

The prophylactic APC right after colonic EMR doesn't mean the complete coagulation of visible vessel because of injection material. The aim of this study was to evaluate the clinical feature of the visible vessels in ulcer base over time after prophylactic APC in colonic EMR.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
40

participants targeted

Target at P25-P50 for all trials

Timeline
Completed

Started Aug 2013

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

August 1, 2013

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 1, 2013

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

November 1, 2013

Completed
1 month until next milestone

First Submitted

Initial submission to the registry

December 10, 2013

Completed
22 days until next milestone

First Posted

Study publicly available on registry

January 1, 2014

Completed
Last Updated

June 24, 2014

Status Verified

June 1, 2014

Enrollment Period

3 months

First QC Date

December 10, 2013

Last Update Submit

June 20, 2014

Conditions

Gastrointestinal Hemorrhage

Outcome Measures

Primary Outcomes (1)

  • underwent prophylactic APC for non-bleeding visible vessels after colonic endoscopic mucosal resection. After checking the complete coagulation of visible vessels, the numbers of visible vessel group were counted in ulcer base.

    4 months

Eligibility Criteria

Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Between August 2013 and May 2014, patients who were enrolled underwent prophylactic APC for non-bleeding visible vessels after colonic endoscopic mucosal resection.

You may qualify if:

  • Underwent prophylactic APC for non-bleeding visible vessels after colonic endoscopic mucosal resection.

You may not qualify if:

  • Diminutive polyp, large polyp (\> 2cm), long stalk pedunculated polyp, and clear ulcer base after EMR.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Soon Chun Hyang University Hospital Cheonan

Cheonan, Chungcheonam-do, 330-721, South Korea

Location

MeSH Terms

Conditions

Gastrointestinal Hemorrhage

Condition Hierarchy (Ancestors)

Gastrointestinal DiseasesDigestive System DiseasesHemorrhagePathologic ProcessesPathological Conditions, Signs and Symptoms

Study Officials

  • Yunho Jung, Master

    Soo Chun Hyang University Hospital Cheonan

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
CASE ONLY
Time Perspective
PROSPECTIVE
Target Duration
1 Month
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assistant Professor

Study Record Dates

First Submitted

December 10, 2013

First Posted

January 1, 2014

Study Start

August 1, 2013

Primary Completion

November 1, 2013

Study Completion

November 1, 2013

Last Updated

June 24, 2014

Record last verified: 2014-06

Locations

KR(1)