Clinical Impact of Second-look Endoscopy After Endoscopic Submucosal Dissection of Gastric Neoplasm
Gastric Neoplasms
Conditions: official terms
Neoplasms - Stomach Neoplasms
Conditions: Keywords
Endoscopic submucosal dissection, gastric neoplasm, second look endoscopy
Study Type
Study Phase
Phase 3
Study Design
Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Subject), Primary Purpose: Treatment
Name: second look endoscopy
Type: Procedure
Overall Status
Gastroenterologists often follow up second look endoscopy after endoscopic submucosal dissection(ESD) of gastric neoplasms because they want to prevent bleeding of procedure sites. But Goto suggested in his retrospective analysis that a second-look endoscopy after endoscopic submucosal dissection for gastric epithelial neoplasm may be unnecessary. So, the investigators try to identify the hypothesis prospectively in this study.
Criteria for eligibility
Healthy Volunteers: No
Maximum Age: 90 Years
Minimum Age: 20 Years
Gender: Both
Criteria: Inclusion Criteria:

- histological confirmed patients(gastric adenoma or adenocarcinoma)

- performed gastric ESD patients about 24 hours before

Exclusion Criteria:

- perforation after ESD

- piecemeal resection of ESD specimen

- hemostatic agent or proton pump inhibitor users before ESD

- heparin or antiplatelet agent users

- Serious concurrent infection or nonmalignant illness that is uncontrolled

- Psychiatric disorder that would preclude compliance

- Allergy history to proton pump inhibitor
Kosin University Gospel Hospital
Busan, Korea, Republic of
Status: Recruiting
Contact: KiHwan Ku, MD - 82519905209 -
Start Date
March 2013
Completion Date
March 2015
Kosin University Gospel Hospital
Kosin University Gospel Hospital
Record processing date processed this data on July 28, 2015 page