mucosal resection

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Underwater Endoscopic Mucosal Resection (UEMR)

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Underwater EMR (UEMR), an alternative resection method for colonic neoplasms, avoids the need for submucosal injections. In comparison with reported outcomes of EMR, UEMR achieves similar rates of complete...

Colonoscopy Channel - EMR of a Subtle Lesion...

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Subtle flat lesions are hard to detect and hard to remove with simple snare resection. Hence, endoscopic mucosal resection is required to remove such lesions as shown here.

Transverse Colon - Subtle Lesion EMR

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Following video presents a screening colonoscopy performed in middle aged woman. A flat lesion was found in her transverse colon. EMR was done after 5 ml of Indigo Carmine injection, followed by 10 mm...

Subtle Flat Lesion EMR Base

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This short video presents a view of a subtle flat lesion which was left after an endoscopic mucosal resection (EMR).

EMR Scar Clip

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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...

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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...

Rectosigmoid Colon Polyp - Giant Polyp Resection

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A colonoscopy performed in elderly patient with diarrhea secondary to a large villous adenoma in the rectosigmoid colon. He preferred endoscopic mucosal resection (EMR) to avoid surgery. The polyp had...

Ileocecal Valve Scar

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Video presents a colonoscopy - 6-months followup after EMR of a large ileocecal valve polyp.

EMR Tricks - Modifying the Lesion

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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...

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