Devices and techniques for endoscopic treatment of residual and fibrotic colorectal polyps (with videos).
Journal
Gastrointestinal endoscopy
ISSN: 1097-6779
Titre abrégé: Gastrointest Endosc
Pays: United States
ID NLM: 0010505
Informations de publication
Date de publication:
Sep 2020
Sep 2020
Historique:
received:
06
03
2020
accepted:
08
03
2020
pubmed:
10
7
2020
medline:
17
3
2021
entrez:
10
7
2020
Statut:
ppublish
Résumé
Residual neoplasia after macroscopically complete EMR of large colon polyps has been reported in 10% to 32% of resections. Often, residual polyps at the site of prior polypectomy are fibrotic and nonlifting, making additional resection challenging. This document reviews devices and methods for the endoscopic treatment of fibrotic and/or residual polyps. In addition, techniques reported to reduce the incidence of residual neoplasia after endoscopic resection are discussed. Descriptions of technologies and available outcomes data are summarized for argon plasma coagulation ablation, snare-tip coagulation, avulsion techniques, grasp-and-snare technique, EndoRotor endoscopic resection system, endoscopic full-thickness resection device, and salvage endoscopic submucosal dissection. Several technologies and techniques discussed in this document may aid in the prevention and/or resection of fibrotic and nonlifting polyps.
Sections du résumé
BACKGROUND AND AIMS
OBJECTIVE
Residual neoplasia after macroscopically complete EMR of large colon polyps has been reported in 10% to 32% of resections. Often, residual polyps at the site of prior polypectomy are fibrotic and nonlifting, making additional resection challenging.
METHODS
METHODS
This document reviews devices and methods for the endoscopic treatment of fibrotic and/or residual polyps. In addition, techniques reported to reduce the incidence of residual neoplasia after endoscopic resection are discussed.
RESULTS
RESULTS
Descriptions of technologies and available outcomes data are summarized for argon plasma coagulation ablation, snare-tip coagulation, avulsion techniques, grasp-and-snare technique, EndoRotor endoscopic resection system, endoscopic full-thickness resection device, and salvage endoscopic submucosal dissection.
CONCLUSIONS
CONCLUSIONS
Several technologies and techniques discussed in this document may aid in the prevention and/or resection of fibrotic and nonlifting polyps.
Identifiants
pubmed: 32641215
pii: S0016-5107(20)30244-3
doi: 10.1016/j.gie.2020.03.018
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
474-482Informations de copyright
Copyright © 2020 American Society for Gastrointestinal Endoscopy. Published by Elsevier Inc. All rights reserved.