Technical Advances in Endoscopic Resection Techniques for Lower GI Malignancies.

Background: The management of bulky neoplastic lesions in the digestive tract has historically been a surgical pursuit. With advancements in endoscopic techniques, particularly endoscopic mucosal resection (EMR) and endoscopic submucosal dissection (ESD), a paradigm shift toward organ preservation has been initiated. These endoscopic methods, developed incrementally since the 1980s, have progressively enabled curative management of lesions with minimal morbidity, challenging the previously unchallenged domain of surgery.

Traction-assisted endoscopic submucosal dissection for resection of ileocecal valve neoplasia: a French retrospective multicenter case series.

Background: The ileocecal valve (ICV) is considered to be one of the most difficult locations for endoscopic submucosal dissection (ESD). The objective of this study was to evaluate the efficacy and safety of traction-assisted ESD in this situation.

Methods: All patients who underwent traction-assisted ESD for an ICV lesion at three centers were identified from a prospective ESD database.

Endoscopic submucosal dissection with adaptive traction strategy: first prospective multicenter study (with video).

Background And Aims: Traction has become the reference strategy for colorectal endoscopic submucosal dissection (ESD). One of its major limitations is that the force of traction decreases as dissection progresses. The ATRACT traction device (ATRACT Device and Co, Lyon, France) uses a pulley system to increase traction during the procedure, making it easier and faster.