Status:
UNKNOWN
Comparative Study of Anchoring-tip vs. Conventional EMR of Colorectal Polyps
Lead Sponsor:
Kyungpook National University Chilgok Hospital
Conditions:
Colorectal Polyp
Eligibility:
All Genders
18-75 years
Phase:
NA
Brief Summary
Endoscopic mucosal resection (EMR) is an effective and has been widely used technique for the treatment of superficial colorectal neoplasms. Although, conventional EMR (CEMR) showed high efficacy for ...
Detailed Description
After injection of normal saline solution mix, snaring was tried for CEMR. In AEMR, the snare tip was projected from the sheath by 1-2 mm length. Consequently, a small mucosal incision was made at pro...
Eligibility Criteria
Inclusion
- Intermediate-size (10 to 20 mm) colorectal polyps
- Morphologically sessile (Is), slightly elevated (IIa), flat (IIb), and slightly depressed (IIc) as Paris classification of superficial neoplastic lesions
- Laterally spreading tumor (granular and nongranular type) as Kudo classification.
Exclusion
- Pedunculated or excavated/ulcerated polyps
- Polyps with features strongly suggestive of submucosal invasive carcinoma
- Polyps in patients with inflammatory bowel disease, familial polyposis, electrolyte abnormality, and coagulopathy
- Residual lesions after endoscopic resection or presence of severe submucosal fibrosis.
Key Trial Info
Start Date :
April 1 2021
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
March 1 2022
Estimated Enrollment :
200 Patients enrolled
Trial Details
Trial ID
NCT04825457
Start Date
April 1 2021
End Date
March 1 2022
Last Update
April 1 2021
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
Joon Seop Lee
Daegu, South Korea, 41404