Editor’s Choice: Impact of mucosal inflammation on risk of colorectal neoplasia

GIE Editor-in-Chief, Dr. Michael Wallace, highlights this article from the December issue, “Impact of mucosal inflammation on risk of colorectal neoplasia in patients with ulcerative colitis: a systematic review and meta-analysis” by Brisas M. Flores, MD, et al. Endoscopy is playing an increasing role in the management of patients with IBD. The special December issue …

Continue reading Editor’s Choice: Impact of mucosal inflammation on risk of colorectal neoplasia

Development and reliability of the new endoscopic virtual chromoendoscopy score

Post written by Marietta Iacucci, MD, PhD, from the NIHR Biomedical Research Centre, Institution of  Translational  Medicine, University of Birmingham, United Kingdom. Endoscopic scoring of mucosal inflammation and healing is widely used in clinical trials and increasingly in clinical practice. The current endoscopic scores are not precise in assessing minimal inflammatory changes or complete mucosal …

Continue reading Development and reliability of the new endoscopic virtual chromoendoscopy score

Balloon enteroscopy vs spiral enteroscopy for small-bowel disorders

Post written by Ramkaji Baniya, MD, and Prabin Sharma, MD, from the Department of Internal Medicine, Hurley Medical Center, Michigan State University, Flint, Michigan, and the Department of Internal Medicine, Yale New Haven Health Bridgeport Hospital, Bridgeport, Connecticut. Our systematic review and meta-analysis aimed to compare the efficacy and safety of different deep enteroscopic procedures. …

Continue reading Balloon enteroscopy vs spiral enteroscopy for small-bowel disorders

Bilateral vs unilateral placement of metal stents for inoperable high-grade malignant hilar biliary strictures

Post written by Tae Hoon Lee, MD, PhD, and Jong Ho Moon, MD, PhD, from the Department of Internal Medicine, Soonchunhyang University College of Medicine, Cheonan Hospital, and the Department of Internal Medicine, Soonchunhyang University College of Medicine, Bucheon Hospital, Bucheon, Republic of Korea. There is no definite consensus on whether bilateral placement of metal …

Continue reading Bilateral vs unilateral placement of metal stents for inoperable high-grade malignant hilar biliary strictures

Progressive learning in endoscopy simulation training improves clinical performance

Post written by Samir C. Grover, MD, MEd, FRCPC, from the Division of Gastroenterology, St. Michael’s Hospital Department of Medicine, University of Toronto, Toronto, Ontario, Canada. We aimed to improve existing simulation-based training curricula for teaching novices how to perform colonoscopy using progressive learning. We recognized that a theory-based approach to designing a curriculum in …

Continue reading Progressive learning in endoscopy simulation training improves clinical performance

Safety and efficacy of cap-assisted EMR for sporadic nonampullary duodenal adenomas

Post written by Laith H. Jamil, MD, from the Cedars Sinai Medical Center, Los Angeles, California. The focus of the study was to assess the efficacy and safety of using a transparent hard straight plastic cap with an outer diameter of 13.9 or 14.9 mm and a crescent-shaped snare for endoscopic removal of sporadic non-ampullary …

Continue reading Safety and efficacy of cap-assisted EMR for sporadic nonampullary duodenal adenomas

Diagnostic performance of Japan NBI Expert Team classification for non-, superficially, and deeply invasive colorectal neoplasia

Post written by Shinji Tanaka, MD, PhD, FASGE, FACG, from the Endoscopy and Medicine, Graduate School of Biomedical & Health Sciences, Hiroshima University. JNET classification is composed of four types (Type 1, 2A, 2B, and 3) with two NBI magnifying findings, surface pattern and vessel pattern. Type 1, 2A, 2B, and 3 are supposed to …

Continue reading Diagnostic performance of Japan NBI Expert Team classification for non-, superficially, and deeply invasive colorectal neoplasia

Esophageal dilation with either bougie or balloon technique as a treatment for eosinophilic esophagitis

Post written by Michael Kevin Dougherty, MD, from the University of North Carolina Division of Gastroenterology and Hepatology. The purpose of this study was to estimate the rate of perforations and other adverse events related to elective endoscopic esophageal dilation in patients with eosinophilic esophagitis (EoE). Many patients with EoE struggle with significant dysphagia and …

Continue reading Esophageal dilation with either bougie or balloon technique as a treatment for eosinophilic esophagitis

Outcomes after liquid nitrogen spray cryotherapy in Barrett’s esophagus

Post written by Fariha H. Ramay, MD, MBA, from the Division of Gastroenterology and Hepatology, Department of Medicine, University of Maryland School of Medicine, Baltimore, Maryland. Barrett's esophagus (BE) is a known precursor to esophageal adenocarcinoma (EAC) and once high-grade dysplasia has developed, the risk of progression to EAC is considerable.  The emergence of endoscopic …

Continue reading Outcomes after liquid nitrogen spray cryotherapy in Barrett’s esophagus

Stent as bridge to surgery for left-sided malignant colonic obstruction

Post written by Alberto Arezzo, MD, from the Department of Surgical Sciences, University of Torino, Turin, Italy. Twenty years after the first description of the technique, the debate is still open on the role of self-expandable metallic stent (SEMS) placement as a bridge to elective surgery for symptomatic left-sided malignant colonic obstruction. The focus of …

Continue reading Stent as bridge to surgery for left-sided malignant colonic obstruction