Acetic acid-assisted underwater endoscopic mucosal resection for successful resection of sessile serrated lesions

Endoscopy 2022; 54(09): E508-E509
DOI: 10.1055/a-1647-2174

E-Videos

Department of Gastroenterology and Hepatology, National Hospital Organization Osaka National Hospital, Osaka, Japan

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Hisashi Ishida

Department of Gastroenterology and Hepatology, National Hospital Organization Osaka National Hospital, Osaka, Japan

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Eiji Mita

Department of Gastroenterology and Hepatology, National Hospital Organization Osaka National Hospital, Osaka, Japan

References
1 Binmoeller KF, Weilert F, Shah J. et al. “Underwater” EMR without submucosal injection for large sessile colorectal polyps (with video). Gastrointest Endosc 2012; 75: 1086-1091
2 Li D-F, Lai M-G, Yang M-F. et al. The efficacy and safety of underwater endoscopic mucosal resection for ≥ 10-mm colorectal polyps: systematic review and meta-analysis. Endoscopy 2021; 53: 636-646
3 Lupu A, Rivory J, Fabritius M. et al. Consecutive cold/hot underwater snaring with a single hybrid snare for resection of large sessile serrated lesions when cold snaring fails. Endoscopy 2020; 52: E241-E242
4 Choi AY, Moosvi Z, Shah S. et al. Underwater versus conventional EMR for colorectal polyps: systematic review and meta-analysis. Gastrointest Endosc 2021; 93: 378-389
5 Yamamoto S, Varkey J, Bhandari P. Acetoelectronic chromoendoscopy for sessile serrated polyp. Gastrointest Endosc 2021; 93: 267-268