VideoGIE (Aug 2019)

ASGE guideline for endoscopic full-thickness resection and submucosal tunnel endoscopic resection

  • Harry R. Aslanian, MD, FASGE,
  • Amrita Sethi, MD, FASGE,
  • Manoop S. Bhutani, MD, FASGE,
  • Adam J. Goodman, MD, FASGE,
  • Kumar Krishnan, MD,
  • David R. Lichtenstein, MD, FASGE,
  • Joshua Melson, MD, FASGE,
  • Udayakumar Navaneethan, MD,
  • Rahul Pannala, MD, MPH, FASGE,
  • Mansour A. Parsi, MD, MPH, FASGE,
  • Allison R. Schulman, MD, MPH,
  • Shelby A. Sullivan, MD,
  • Nirav Thosani, MD,
  • Guru Trikudanathan, MBBS, MD,
  • Arvind J. Trindade, MD,
  • Rabindra R. Watson, MD,
  • John T. Maple, DO, FASGE

Journal volume & issue
Vol. 4, no. 8
pp. 343 – 350

Abstract

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With the development of reliable endoscopic closure techniques and tools, endoscopic full-thickness resection (EFTR) is emerging as a therapeutic option for the treatment of subepithelial tumors and epithelial neoplasia with significant fibrosis. EFTR may be categorized as “exposed” and “nonexposed.” In exposed EFTR, the full-thickness resection is undertaken with a tunneled or nontunneled technique, with subsequent closure of the defect. In nonexposed EFTR, a secure serosa-to-serosa apposition is achieved before full-thickness resection of the isolated lesion. This document reviews current techniques and devices used for EFTR and reviews clinical applications and outcomes.