Is there the need for 2nd. look endoscopy after endoscopic submucosal dissection for gastric carcinoma/adenoma?

Phase 2

• Conditions: Gastric adenoma, Early gastric cancer

• Registration Number: JPRN-UMIN000026988
• Lead Sponsor: Chiba University

Brief Summary

After propensity score-matching,38 subjects (19 subjects in each group) were enrolled. No significant differences were observed in the rate of post-operative bleeding (POB) between the two groups (second-look-endoscopy [SLE] group, 5.3%; non-SLE group, 10.5%).

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2017-04-13
• Study Completion: 2021-03-31
• Last Update Posted: 17 October 2023

Recruitment & Eligibility

• Status: Complete: follow-up complete
• Sex: All
• Target Recruitment: 31

Inclusion Criteria

Not provided

Exclusion Criteria

Patients with intraprocedural complication during gastric ESD

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
The rate of post procedural bleeding after gastric ESD (analysis with historical control group with 2nd. look endoscopy)

Secondary Outcome Measures

Name	Time	Method
The rate of post procedural bleeding after gastric ESD according to tumor characteristics, another factors, and the rate of thrombosis (analysis with historical control group with 2nd. look endoscopy)