gastroenterology videos
EMR of Giant Sessile Polyp in Ascending colon
This is a large polyp almost filling the entire lumen of the ascending colon, which was resected using a colonoscope. It took over 2 hours for this resection.
En-Bloc EMR of Ascending Colon Flat Lesion
Video presents a case of a middle aged man who was referred for EMR of a subtle flat lesion. See unedited portions of injection, snare resection, and APC; clips section edited to remove time required...
EMR of Large Cecal Flat Lesion
Video presents a case of middle-aged woman underwent screening colonoscopy; a large flat lesion was identified in the cecum adjacent to the appendix. Biopsies revealed hyperplastic polyp. Referred for...
Colonoscopy: Post-radiation Telangiectasia with...
Video presents a case of middle aged woman who developed severe radiation telangectasia and ulcer of the rectum. She preferred to go for hyperbaric oxygen therapy. One should be careful if cautery of...
APC of Bleeding Telangiectasia after Radiotherapy
Video presents a case of APC of post-irradiation telangiectasia. APC is used to treat the bleeding lesions and big lesions with superficial cautery. These treatments could lead to refractory ulcers -...
Chromoendoscopy - Multiple Subtle Flat Lesions
Video presents a case of a middle aged woman who underwent right hemicolectomy for colon cancer and low anterior resection for a rectal polyp. During surveillance, she was found to have a large flat lesion...
EMR of IC Valve Polyp
Video presents a case of elderly woman; head and neck cancer survivor; referred for EMR. Laterally spreading granular tumor involving IC valve was found. General anesthesia to avoid respiratory movement...
EMR of Ascending Colon Polyp
Video presents a case of elderly patient referred for EMR. A serrated adenoma has been removed endoscopically using EMR technique. APC of the edges and clip closure have been performed at the end.
EMR of Ascending Colon Polyp
Video presents a case of elderly patient referred for EMR. A serrated adenoma has been removed endoscopically using EMR technique. APC of the edges and clip closure have been performed at the end.
EMR of a Large Tumor in a Transverse Colon
This large colon polyp in the transverse colon was resected using piecemeal endoscopic mucosal resection. It required repeated submucosal injections, followed by snare resection, removal of residual...
Colonoscopy: EMR of Rectal Flat Lesion
This video presents a case of EMR of a flat lesion in rectum.
Colonoscopy: EMR of Transverse Colon subtle Serrated...
This video presents a case of a huge transverse colon serrated adenoma - take time to scan the area to assess the extent of the lesion.
Colonoscopy: EMR of a Flat Lesion in Cecum
This video presents a case of a middle aged man who had undergone rectal cancer surgery was referred for EMR of a cecal lesion. In this case, adult colonoscope was exchanged to a pediatric colonoscope...
Reconstruction After Pancreatoduodenal Resection...
Control endoscopy after PDR Whipple type whith: gastroentero- and enteroenterostomy. Essential reflux gastritis is observed, but stomies are permeable whithout inflamation and stenosis (courtesly of prof....
EMR of Large Polyp in a Patient With MYH-associated...
Video presents a case of multiple polyps in a woman with MYH-associated polyposis who was recommended to undergo colectomy. She preferred to get the large polyp removed to buy time, despite the recommendation...
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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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SAGES - Society of American Gastrointestinal and Endoscopic Surgeons
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American Association for Primary Care Endoscopy
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Colonscopy Quiz by Dr. Raju
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