All specialties videos
Colonoscopy - Ascending Colon - Flat lesion -...
This video shows flat lesion in ascending colon. First step to remove of lesion is evaluation and injection of Indigo Carmine. Injection can lift up flatter lesion rendering them more polypoid and more...
Colonoscopy - Sigmoid Polyp 7 - Clip closure
This video shows a clip closure after resection of sigmoid polyp.
Colonoscopy - Sigmoid Polyp 6 - Polyp retrieval
This video shows a polyp retrieval after resection in sigmoid colon.
Colonoscopy - Sigmoid Polyp 4 - Loop ligation
This video shows loop ligation of sigmoid polyp. Loop ligation is effective treatment for colonic polyp.
Colonoscopy - Sigmoid Polyp - 2 Find dependent...
This video shows an attempt to find the appropriate position to visualize the polyp. Colonoscopy shows sigmoid colon.
Colonoscopy - Sigmoid Polyp 1
This video shows polyp in sigmoid. In most cases, a sigmoid polyp is found to be non-cancerous, although the risk of cancer increases as the polyp grows larger.
Menetrier's Disease
Menetrier's disease (hypertrophic gastropathy), is a rare, acquired, premalignant disease of the stomach characterized by massive gastric folds, excessive mucous production with resultant protein loss,...
A LST G Lesion
The following video presents a characteristic image of a LST-G (laterally spreading tumor - granular) lesion located in the colon.
B Piecemeal Resection
The following video presents a footage of a piecemeal snare resection of a polyp located in the colon.
D Completion EMR
The video presented above shows an EMR (endoscopic mucosal resection) performed after snare resection of the polyp in order to remove all lesion cells and prevent recurrence of the polyp.
F Submucosal Chromoendoscopy
Changes of mucous membrane cells are not always visible in the normal endoscopy. To detect abnormal cells a submucosal chromoendoscopy, as presented above, is performed.
EMR Scar Clip
The following video shows clipping of a lesion created by scar resection. Clip closure is performed to bring the edges of the wound together to ease the healing end to prevent complications, such as delayed...
EMR Scar in the Sigmoid Colon - Following a Wide...
The following video presents a 6 months followup after a wide field EMR of a large sigmoid colon polyp. The site was examined multiple times, first with white light, followed by NBI and IndigoCarmine...
EMR Scar Injection
Injections are performed to form a superficial blebs and to lift the tissue we want to remove to make the resection easier. The following video presents a technique for an EMR scar injection.
EMR Scar BX
The following video shows a biopsy excision of a tissue residual after snare resection. It is always vital to remove all of the lesion, so, if a snare resection isn't possible to perform, different techniques...
Users
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Michael Hawke
Professor
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Gottumukkala Raju
Professor
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Ashley Mark
MD
Channels
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Gastroenterology Atlas
medical institution
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SAGES - Society of American Gastrointestinal and Endoscopic Surgeons
medical institution
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High Impact - Medical Animation
medical institution
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Orthopaedic Academy
medical institution
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World Health Summit
commercial institution
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