colonoscopy
Colonoscopy: Cecum Flat Lesion - EMR - Technically...
Middle aged patient was referred for endoscopic resection of a flat lesion in the cecum. The cecum was folded that made the lesion technically challenging for EMR.
Colonoscopy: Cecum - SSA Tethered From Biopsy...
During initial endoscopy the referring endoscopist identified subtle abnormality - slightly thickened fold and took biopsies which turned out to be SSA. Scarring from biopsies made resection technically...
Colonoscopy: Transverse Colon - Giant Polyp Resection
When I reviewed the photos of the colonoscopy report, I thought that the polyp was not big and could cut easily. When I did the case, I realized how much was hiding behind the bend. The colon was very...
Colonoscopy: Cecum-IC Valve Polyp - EMR
Injection: Start inside the IC valve to push the polyp out; then inject under the polyp. By injecting with the polyp immersed in water allows you to access the underside of the polyp as it is over a slope....
Colonoscopy: Descending Colon - LST-NG - EMR+APC+Clips...
The video shows descending colon LST-NG polyp EMR. Injection: 22 ml saline with Methylene Blue, 15 and 10 mm snare, Endocut Q 3-1-5, clip closure, reapplied clips for loose clips.
Hot Snare EMR for Rectal Polyp
A 10 mm rectal polyp , type 0-IIa, submucosal saline with methylen blue injction and hot snare mucosectomy. Dr Sami Boudabbous.
Colovesical Fistula
Indication for colonoscopy: recurrent UTI, foul-smelling urine, positive bacterial urine culture. Constipation. The female patient was hospitalized and initially diagnosed on a urology ward in a district...
Case Presentations - Colorectal Cancer
The video contains case presentations regarding colorectal cancer. Presented by James Ellsmere at the "The New Face of Colorectal Cancer: What Every Surgeon and Endoscopist Should Know" session...
Colonoscopy: Ascending Colon 25 mm Polyp EMR...
The video shows ascending colon 25 mm polyp EMR. The submucosal injection facilitates a safe and easy resection.
Colonoscopy: Cecum Tethered Polyp - Subtle Colon...
The video shows a hot snare resection of a tethered cecal polyp.
Colonoscopy: Inflammatory Polyp EMR
The video depicts inflammatory polyp EMR. Good to get into the habit of getting a clear margin.
Colonoscopy: Retroflexion EMR in Ascending Colon...
The video shows retroflexion underwater EMR in ascending colon.
Colonoscopy: Two Subtle Ascending Colon Polyps...
A case referred for colon EMR - I admire the gastroenterologist for picking this lesion as this was difficult to visualize because the colon was folded and the flat polyp was underneath a fold - required...
Colonoscopy Image Interpretation - Case
Similar lesions were detected in several prior colonoscopy examinations. There was no clear histopathological conclusion. I encourage all the endoscopists to give a guide how to interpret the following...
Ascending Colon Polyp
According to the film "Ascending Colon Polyp Visible Only in Inverted Endoscope Position" - the video shows a sessile polyp (diameter 8-10 mm) with improved visibility in narrow band imaging....
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