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Found 29 clinical trials
Neoplastic Barrett Esophagus: Endoscopic Piecemeal vs. En Bloc Resection (BEEPER)

The study will compare EMR versus ESD technique (both combined with subsequent ablative therapy) of mucosal resection in Barrett's esophagus with regard to efficacy and risk in a long term setting.

endoscopic mucosal resection
barrett's esophagus
endoscopic resection
  • 8 views
  • 19 Jun, 2022
  • 2 locations
ESD for Colorectal LSL Using a Selective Strategy - a Prospective Cohort Study (COVERT)

Colonic Laterally spreading lesions (LSL) => 20mm are at high risk to progress to cancer. Overt stigmata of submucosal invasive cancer (SMIC) has been well characterized and includes ulceration and surface pit pattern changes as per the Kudo classification of type V. In a recent report, risk factors for LSL …

  • 0 views
  • 12 Feb, 2022
  • 1 location
Nitrous Oxide For Endoscopic Ablation of Refractory Barrett's Esophagus (NO FEAR-BE) (NO FEAR-BE)

A multicenter, prospective, single arm, non randomized clinical trial to evaluate the safety and efficacy of the C2 CryoBalloon Focal Ablation System (CbFAS) for the treatment of persistent dysplasia or intestinal metaplasia (IM) in the tubular esophagus after 3 or more radiofrequency ablations (RFA) for dysplastic BE, or <50% eradication …

cryotherapy
metaplasia
dysplasia
cancer
carcinoma
  • 36 views
  • 17 Mar, 2022
  • 9 locations
Gastric Cancer Sentinel Lymph Node Mapping

Gastric cancer has an incidence in North America of over 24,000 new cases annually, of which approximately 15% are diagnosed at an early stage. Standard of care for early gastric cancer (EGC) treatment has historically included anatomical resection with regional lymphadenectomy. However, with the recent emergence of organ-sparing techniques, select …

  • 0 views
  • 23 Jan, 2021
  • 1 location
Multi-center Evaluation of the Clinical Utility of ESD in the Western Population

The aim of this multi-center study is to prospectively document the clinical utility of ESD.

  • 0 views
  • 05 Jun, 2022
  • 3 locations
Endoscopic Resection of Gastrointestinal Neoplasms

and safety outcomes and to compare different resection techniques. In particular, the resection techniques investigated will be mucosectomy, en bloc and piecemeal, endoscopic submucosal dissection

endoscopic submucosal dissection
gastrointestinal tumor
  • 0 views
  • 30 Jul, 2021
  • 1 location
French Colorectal ESD Cohort in Experts Centers

Initially developed in Japan for the treatment of endemic superficial gastric cancers, endoscopic submucosal dissection (ESD) allows resection of pre-neoplastic and neoplastic lesions of the

  • 0 views
  • 26 Jan, 2021
  • 1 location
Prospective Study of Colon Serrated Polyps

With this study, the investigators plan to review the clinical, epidemiology, pathology, and endoscopic features of colon serrated lesions as well as outcome of endoscopic resection of these lesions. The findings will help us define the natural history of colon serrated lesions, develop techniques for endoscopic management of patients with …

adenoma
hyperplastic polyps
cancer
endoscopic resection
endoscopy
  • 6 views
  • 22 Jan, 2021
  • 1 location
Utility of OverStitch Sx After ESD

This study is a prospective study where the investigators will make a database of all the patients who have received this procedure and will document various outcomes (i.e. number of sutures used, number of clips (if used), time required to close, complications/ issues). No changes will be done to the …

  • 0 views
  • 27 Jun, 2022
  • 1 location