gastroenterology videos
EMR of Subtle Flat Lesion in Cecum
This EMR was performed on a 3 cm subtle flat lesion in the cecum. En-bloc resection was performed. Pathology revealed sessile serrated adenoma.
Colorectal - Laparoscopic Ultra Low Anterior...
Dr Pradeep Jain - COLORECTAL - Laparoscopic Ultra Low Anterior Resection Dr Pradeep Jain is currently appointed the Chief of Department GI, GI Onco, Bariatric & MinimalAccessSurgery, at Action Cancer...
Isolated Colonic Varices on Hepatic Flexure
Unusual finding of isolated colonic varices on hepatic flexure due to thrombosis of v. mesenterica superior as a consequence of pancreatic cancer.
EMR: Snare Margin Cut of a Depressed Rectal Lesion
In this particular case, the endoscopist used EndoCut Q cut to bury the snare around the lesion and prevent slippage before the snare was closed to remove this flat and depressed lesion after injection...
II B Lesion Adjacent to EMR Scar in Colonoscopic...
This was a mixed lesion of IIA and IIB lesion. The author resected the IIA lesion and did not recognize the II B lesion. Hence it is important to carefully survey the scar so that during surveillance...
Biopsy of LST Granular Tumor
Video presents a case of patient who was on anticoagulants for a recent diagnosis of DVT of less than 1 week and had an ovarian mass awaiting surgery. It was decided to take a biopsy and come out to avoid...
Inflammatory Polyposis in Colonoscopy
This video presents a case of inflammatory polyposis in a colonoscopic view. See the inflammed mucosa.
Endoscopic Mucosal Resection of Sessile Polyp...
Video presents a case of young man with a family history of colon cancer and a large sessile polyp that could not be resected because of difficulty in lifting the lesion. Multiple biopsies were taken;...
Loop Ligation of a Lipoma
Video presents a case of a middle aged man who was referred for endoscopic resection of a giant pedunculated polyp. Endoscopic diagnosis - giant pedunculated lipoma based on the appearance and normal...
A Lesion in Transverse Colon - Underwater EMR
Video shows a case of a middle aged patient with a flat lesion in the transverse colon marked by tattoo into the lesion. Underwater EMR with submucosal injection was performed because concerns of fibrosis...
Colonoscopy of Rectum: LST Nongranular Tumor
Video presents a case of a young patient with a large LSTNG tumor of the rectum. Outside report describes it as a 2 cm lesion. In colonoscopy it looks much bigger, LST NG tumor. Piecemeal EMR was performed....
Scar Evaluation after EMR and Cancer Removal
This patient underwent EMR of a flat lesion in the ascending colon 6 months ago; had undergone surgery for stage IV colon cancer of the sigmoid colon. Pathology of the EMR specimens revealed small foci...
EMR of Descending Colon Flat Lesion - Water Immersion...
Video presents a case of an elderly patient self-referred for EMR after his gastroenterologist recommended surgery to remove this flat lesion. This lesion was tethered and located in a narrow portion...
Double Breast Clip Closure of a Large EMR Defect
Video presents a case of a patient with sessile serrated adenoma occupying 2.5 folds. Hemi-circumferential lesion in the ascending colon was found and removed by piecemeal EMR. Double breast clip closure...
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Gottumukkala Raju
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Ahmad Hormati
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Gastroenterology Atlas
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EUS - ENDO
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American Association for Primary Care Endoscopy
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Colonscopy Quiz by Dr. Raju
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