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Create a Free AccountProcedures - Polypectomy
Endoscopic full-thickness resection of gastric ulceration with persistent low-grade dysplasia using full-thickness resection device
Endoscopic mucosal resection and endoscopic submucosal dissection (ESD) are well-established treatment methods for resection of precancerous gastric lesions and early gastric cancers.1 Ulcerated or scarred gastric lesions are challenging to resect with EMR or ESD because of submucosal fibrosis and scarring, and hence, carry increased risk for perforation.2Prophylactic appendiceal retrograde intraluminal stent placement (PARIS)
EMR or endoscopic submucosal dissection (ESD) are highly effective methods for resecting colonic polyps1-4 but are ineffective when removing polyps arising from the appendiceal orifice. Endoscopic full-thickness resection (EFTR) using the full-thickness resection device (FTRD; Ovesco, Tuebingen, Germany) is a favorable approach for the management of such lesions because it overcomes the potential risk of perforation or incomplete resection by deployment of an over-the-scope clip (OTSC) beneath the polyp before resection.Treatment of neoplastic colonic lesions using the full-thickness resection device
Advanced adenomas and scarred lesions pose difficulties for the endoscopist because of the need for complete resection and accurate pathologic staging, which cannot be afforded by standard resection techniques. Endoscopic full-thickness resection, first described in Europe for treatment of early adenocarcinoma or scarred lesions in the colon, allows potentially curative en bloc resection in patients who may be at a high risk for surgery. We describe our endoscopic approach and histologic outcomes with use of a commercially available endoscopic full-thickness resection device (FTRD) (Ovesco Endoscopy, Tubingen, Germany).
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