학술논문
Underwater cap-suction pseudopolyp formation for endoscopic mucosal resection: a simple technique for treating flat, appendiceal orifice or ileocecal valve colorectal lesions.
Document Type
Article
Author
Source
Subject
*ENDOSCOPIC surgery
*APPENDIX (Anatomy)
*ADENOMATOUS polyps
*VALVES
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Language
ISSN
0013-726X
Abstract
The median size of lesions was 20 mm (IQR 15-30 mm); 18/83 lesions (21.7 %) had been previously manipulated (not including those at the appendiceal orifice or ileocecal valve), and 19/83 (22.9 %) were located in the appendiceal orifice or ileocecal valve. During the study period, CAP-UEMR was attempted for all depressed or flat colorectal lesions and lesions with involvement of the appendiceal orifice or ileocecal valve, of any size, that were referred for endoscopic resection. In our study, the eight ileocecal valve lesions were treated successfully, including four with deep (> 1 cm) ileal involvement, one nongranular pseudodepressed lesion, and one residual adenoma after previous EMR. [Extracted from the article]