gastroenterology videos
Subtle Lesion EMR in Transverse Colon
Video describes a case of middle aged woman underwent screening. Colonoscope insertion was perfomed: procedure was difficult due to adhesions.Flat lesion was found. EMR was done after 5 ml of Indigo Carmine...
Ileocecal Valve Scar
Video presents a colonoscopy - 6-months followup after EMR of a large ileocecal valve polyp.
EMR Tricks - Modifying the Lesion
It is important to keep the lesion non-dependent before undertaking EMR (endoscopic mucosal resection). Flush fluid and see if the lesion is dependent or not. If it is in dependent position, then turn...
Full Colonoscopy - Familial Adenomatous Polyposis...
A full colonoscopy performed from the cecum to the rectum in retroflexed maneuver in a familial adenomatous polyposis coli is presented. Classic familial adenomatous polyposis (called FAP or classic FAP)...
Rubber Bands Ligation of Esophagus Varices
Endoscopic elastic band ligation (EBL) in eradicating esophageal varices has been shown to be an effective, safe, easy-to-do procedure with few untoward effects. The indications for EBL of esophageal...
Infiltranting Gastric Cancer
Gastric cancer is the second most common cause of cancer-related death in the world, and it remains difficult to cure in Western countries, primarily because most patients present with advanced disease....
Colonoscopy of Juvenile Polyposis
Juvenile polyps are hamartomatous lesions in the gastrointestinal (GI) tract with a distinct histological appearance of normal epithlium with cystic glands embedded in hyperplastic stroma and inflammatory...
Ascending Colon - Subtle Lesion
It is important to evaluate all the walls of the colon (360 degrees). Video presents a subtle flat lesion noted on repeat examination of the lower quadrant by peeping down.
Rectal Lesion
Video shows a snare resection of a sessile polyp resulted in scarring at the center of a large flat lesion, which resulted in tethering of the lesion to the underlying wall. Submucosal injection failed...
Scar After Resection of a Large Polyp
Video presents a case of patient who underwent follow-up at 3 months after endoscopic resection of a large polyp. Pathology: adenocarcinoma with submucosal invasion; no lymphovascular invasion; tumor...
Endoscopic Mucosal Resection
This video presents a case of 15yrs old girl with multiple large hamartomatous polyps in the duodenum and hyperplastic polyps in the stomach with duodeno-jejunal intussusception.
Endoluminal Huge Rectal Polyp Resection by Colonoscopic...
Video presents a procedure of resection of huge rectal polyp. The colonoscopic snare was used in this case. The development of laparoscopic surgery has provided minimally invasive surgeons with advanced...
Poem with Incremental Myotomy and Intraoperative...
Video is a lecture with examples about POEM - a novel endoscopic procedure for the treatment of achalasia. This technique was characterized by excellent results and operative safety. The case of 57 year...
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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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Colonscopy Quiz by Dr. Raju
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