Bolster technique demonstrates hidden Schatzki rings

Caroline Jouhourian, MD from Tufts Medical Center in Boston, Massachusetts, USA discusses "Abdominal compression during endoscopy (the Bolster technique) demonstrates hidden Schatzki rings (with videos)." Our focus was to look at means to increase the detection rate of Schatzki rings from an endoscopic approach. Literature has shown that radiographic studies such as Barium swallow studies …

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Incremental diagnostic yield of chromoendoscopy in IBD

Parakkal Deepak, MBBS, from the Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, in Rochester, Minnesota, USA discusses "Incremental diagnostic yield of chromoendoscopy and outcomes in inflammatory bowel disease patients with a history of colorectal dysplasia on white-light endoscopy." The focus of our study was to evaluate whether initial and subsequent chromoendoscopy (CE) …

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How I perform a peer review

Written by Shyam Menon,  MD, FRCP, PGDip(Epid), PGDip(Nutr Med), Consultant Gastroenterologist at The Royal Wolverhampton NHS Trust, New Cross Hospital, in Wolverhampton, United Kingdom. Peer-reviewing an original paper is an exciting and rewarding process. Before I decide to accept a paper for review, I ask myself if I am the right person to be reviewing …

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Editor’s choice: Incremental diagnostic yield of chromoendoscopy in IBD with history of dysplasia

GIE Associate Editor Alessandro Repici, MD, recommends this article from the May issue: "Incremental diagnostic yield of chromoendoscopy and outcomes in inflammatory bowel disease patients with a history of colorectal dysplasia on white-light endoscopy" by Parakkal Deepak, MBBS, Gregory J. Hanson, MD, Joel G. Fletcher, MD, et al.  The role of careful examination with CE …

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Drainage of PFCs via a lumen-apposing stent

Douglas G. Adler, MD, FACG, AGAF, FASGE, from the Division of Gastroenterology and Hepatology at the University of Utah Hospital in Salt Lake City, Utah, USA discusses this Original Article "EUS-guided drainage of peripancreatic fluid collections and necrosis by using a novel lumen-apposing stent: a large retrospective, multicenter U.S. experience (with videos)." My co-lead author …

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Transpapillary drainage of pancreatic pseudocysts

Christopher J. DiMaio, MD, from the Icahn School of Medicine at Mount Sinai in New York, New York discusses this Original Article, "Transpapillary drainage has no added benefit on treatment outcomes in patients undergoing EUS-guided transmural drainage of pancreatic pseudocysts: a large multicenter study." Over the past 15 years, there has been a marked paradigm …

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Prediction of adverse events after esophageal stent placement

Lorenzo Fuccio, MD, from the Department of Medical and Surgical Sciences, S.Orsola-Malpighi University Hospital, in Bologna, Italy discusses this Original Article, "Development of a prediction model of adverse events after stent placement for esophageal cancer." We conducted a retrospective analysis of a large database including 267 patients with dysphagia owing to esophageal cancer and treated …

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Prognostic variables for successful septotomy of Zenker’s diverticulum

Federico Iacopini, MD, from Gastroenterology and Digestive Endoscopy, Ospedale San Giuseppe, in Rome, Italy discusses this Original Article "Prognostic variables for the clinical success of flexible endoscopic septotomy of Zenker’s diverticulum." Flexible endoscopic septotomy for Zenker’s diverticulum has a large popularity due to its mini-invasiveness compared to endostapling and surgery but strong long-term clinical data …

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Propofol sedation during complex upper endoscopy in elderly

Keisuke Hori, MD, PhD, from the Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, in Okayama, Japan discusses this Original Article, "Propofol sedation with a target-controlled infusion pump and bispectral index monitoring system in elderly patients during a complex upper endoscopy procedure." The focus of our study was …

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Learning curve of assessing mucosal barrier defects on eCLE

Rupert W. Leong, MBBS, FRACP, MD, AGAF, from the Gastroenterology and Liver Services, Bankstown-Lidcombe and Concord Hospital, in Concord, New South Wales, Australia discusses this Original Article "The learning curve, interobserver, and intraobserver agreement of endoscopic confocal laser endomicroscopy in the assessment of mucosal barrier defects." Mucosal barrier defects lead to abnormal intestinal permeability which …

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