gastroenterology videos
Colonoscopy Goes Awry - Cecal EMR Bleed - clip...
This video shows clip closure after endoscopic mucosal resection (EMR). EMR is usually performed with a polypectomy snare after the lesion has been lifted with a submucosal fluid injection. On the end...
Colonoscopy Goes Awry - Cecal EMR Bleed - clip...
This video shows a few steps of endoscopic mucosal resection. Following video include: snare cut of polyp, bleeding and indentify source with water jet.
Colonoscopy Goes Awry - Cecal EMR Bleed - clip...
This video shows a few steps of endoscopic mucosal resection. Following procedure include: injection of polyp base, polyp removal with stiff snare, bleeding and coagulation from base.
Colonoscopy Goes Awry - Cecal EMR Bleed - clip...
This video shows pedunculated polyp in cecum. We can see also thick stalk of polyp. This lesion will be remove by endoscopic mucosal resection.
Colon EMR Perforation Analysis-H
This video shows clip closure after polyp removal. Clip closure is one of steps of endoscopic mucosal resection.
Colon EMR Perforation Analysis-G
This video shows microperforation in the center of the fold after endoscopic mucosal resection. In this video also we can see argon plasma coagulation.
Colonoscopy - Transverse Colon - Giant Pedunculated...
A colonoscopy of a middle aged man with large polyp in the transverse colon is presented. The patient's past medical history is significant for rectal cancer treated with chemoradiotherapy. The patient...
Colonoscopy - Ascending Colon - Twin Lesion EMR...
A colonoscopy of a middle aged man who was diagnosed with twin lesion in his ascending colon is presented. During the video we can see a resection of the polyps followed by APC (argon plasma coagulation)...
Transverse Colon - Flat Lesion - Enbloc Resection...
The presented video details a colonoscopy performed i middle aged woman with a family history of colon cancer. During the procedure a flat lesion was found (optical diagnosis - serrated adenoma) and resected....
Rectum - LST Granular Tumor - EMR
A case of a middle aged woman with past medical history significant for Hodgkin's disease. Her screening colonoscopy revealed a large rectal lesion, therefore, she was referred for EMR.
Rectosigmoid Colon Polyp - Giant Polyp Resection
The following video presents a colonoscopy performed in an elderly patient with diarrhea secondary to a large villous adenoma in the rectosigmoid colon. The patient asked for an endoscopic resection in...
Colonoscopy - Transverse Colon - Giant Pedunculated...
A colonoscopy of a middle aged man with large polyp in the transverse colon is presented. The patient's past medical history is significant for rectal cancer treated with chemoradiotherapy. The patient...
Colonoscopy - Ascending Colon - Twin Lesion EMR...
A colonoscopy of a middle aged man who was diagnosed with twin lesion in his ascending colon is presented. During the video we can see a resection of the polyps followed by APC (argon plasma coagulation)...
Appendix - Flat lesion - EMR
The following video details an endoscopic mucosal resection for serrated adenoma in the appendix. The clip shows consequtive steps of the resection.
Appendix - Flat lesion - EMR
The following video details an endoscopic mucosal resection for serrated adenoma in the appendix. The clip shows consequtive steps of the resection.
Users
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Gottumukkala Raju
Professor
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Ahmad Hormati
Professor
Channels
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Gastroenterology Atlas
medical institution
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EUS - ENDO
commercial institution
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SAGES - Society of American Gastrointestinal and Endoscopic Surgeons
medical institution
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American Association for Primary Care Endoscopy
medical institution
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Colonscopy Quiz by Dr. Raju
medical institution
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