Post written by David J. Tate, MA (Cantab), MBBS, MRCP, from Westmead Hospital, Department of Gastroenterology and Hepatology, and Westmead Campus, University of Sydney Medical School, Sydney, Australia. Recurrence is the main limitation of wide-field endoscopic mucosal resection (EMR) for large laterally spreading colonic lesions (LSL). We aimed to derive a set of clinically useful …
Continue reading Adenoma recurrence after piecemeal colonic EMR is predictable
Post written by Mehul Choksi, MD, DM, from S. L. Raheja Hospital in Mumbai, India. This video describes a patient who presented with primary bile duct stone formation 10 years after laparoscopic cholecystectomy. EUS showed presence of migrated surgical clips within the body of the bile duct stone. The migrated surgical clips actually act as a nidus …
Continue reading Migrated surgical clips in bile duct stone suspected on EUS and verified on ERCP
Post written by Laith H. Jamil, MD, FASGE, FACG from Cedars Sinai Medical Center in Los Angeles, California, USA. An 18 mm X 12 cm covered esophageal stent migrated into the mid-distal jejunum and did not migrate further for 4 weeks. The patient remained asymptomatic thus it was felt safe to attempt to remove the stent …
Continue reading Migrated stent retrieved via oral double-balloon enteroscopy
Post written by Daniela G. Vinsard, MD and Victoria Gómez, MD, from the Division of Gastroenterology and Hepatology at the Mayo Clinic in Jacksonville, Florida, USA. Our video case report describes a 90-year-old man with acute painless hematochezia and diverticular bleeding in the sigmoid colon, which was detected on a same day colonoscopy after a …
Continue reading Endoscopic band ligation in diverticular bleeding
Post written by Lobke Desomer, MD, from Westmead Hospital, Department of Gastroenterology and Hepatology, Sydney, NSW, Australia. Endoscopic mucosal resection (EMR) is an increasingly used, safe, and effective technique for the removal of large laterally spreading colorectal lesions ≥20 mm. At present, EMR is seen as a 2-stage procedure with the first surveillance colonoscopy at …
Continue reading A standardized imaging protocol is accurate in detecting recurrence after EMR
Post written by Toyoki Kudo, MD, PhD, from the Digestive Disease Center, Showa University Northern Yokohama Hospital, Yokohama, Japan. Endoscopic diagnosis makes it possible to differentiate between colorectal carcinomas with slight submucosal invasion (SM-s), defined as carcinomas with a vertical invasion depth of less than 1000 µm in the submucosal layer, and massive submucosal invasion …
Continue reading Classification of nuclear morphology in endocytoscopy of colorectal neoplasms
Post written by Madhav Desai, MD, MPH, and Prateek Sharma, MD, from the University of Kansas Medical Center. Barrett’s esophagus increases your risk for dysplastic changes that can turn into cancer. This subject has drawn our attention in last 2 decades with its rising prevalence, and now, we are in an era in which we …
Continue reading Efficacy and safety outcomes of multimodal endoscopic eradication therapy
Gastrointestinal Endoscopy (GIE) needs your input in order to improve. Could we have 10 minutes of your time to take part in a survey? The survey comprises a series of questions about your opinions and needs, and reading habits with regard to the journal, in print and digital formats. The information will be used to …
Written by Lyndon Hernandez, MD, MPH, FASGE, Chair of the GIE Editorial Review Board Conflict of interest is not always clear cut and could pull us in the opposite direction, but thankfully we have guidelines to follow that will help. We have 2 practical cases that illustrate norms and behaviors we expect from our reviewers. …
Continue reading Conflict of Interest: 2 Case Studies for Reviewers
Post written by Sauid Ishaq, FRCP from the Gastroenterology Department, Dudley Group Hospitals, Birmingham City University in Birmingham, United Kingdom and St George's University in Grenada, West Indies. In this video we demonstrate a novel technique of underwater endoscopic mucosal resection (UEMR) without submucosal lift of a low rectal recurrent polyp (90 mm) reaching the dentate line. …
Continue reading Rectal polyp reaching the dentate line: underwater EMR without submucosal lift
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