chromoendoscopy
White Light Endoscopy vs NBI vs Chromoendoscopy...
Video case: chromoendoscopy - More Chemico-Physiological for targeted biopsy.
Chromoendoscopy for IBD
This video describes the chromoendoscopy and targeted biopsy technique to detect the particularly difficult to find nonpolypoid colorectal neoplasms in patients with inflammatory bowel disease (IBD)....
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 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...
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...
Non Familial Juvenile Polyposis Of The Colon...
Chromoendoscopy after methylene blue spray. Involves the topical application of dyes to the mucosa.
Non Familial Juvenile Polyposis Of The Colon...
A tiny and flat juvenile polyp is observed. There were multiple polyps of several sizes, some of them could be considered as precursors or tiny flat polyps which are observed with a little if fibrin.
Colonic Tuberculosis Mimicking Crohn's Disease...
Chromoendoscopy has been applied in a variety of clinical settings and throughout all gastrointestinal tract segments that are accessible to the endoscope. The ileo-caecal area is reported to be the...
Ulcerative Colitis - Endoscopy (4 of 5)
A focal area of ulcerative colitis is appreciated, showing redness and ulcerations. A pit-pattern classification has been developed based upon the staining pattern, which allows endoscopic prediction...
Ulcerative Colitis - Endoscopy (2 of 5)
This image and the video clips shows the typical serpinginous ulcers of ulcerative colitis after using indigo carmine stain. Chromoendoscopy is characterized by intravital staining of colonic epithelium...
Villous Colon Adenocarcinoma (4 of 12)
Another image and video clip of chromoendoscopy, using methylene blue.
Villous Colon Adenocarcinoma (3 of 12)
Chromoendoscopy using methylene blue. Chromoendoscopy involves the topical application of stains or dyes to improve mucosal visualization during endoscopy
Colonoscopic Polypectomy (4 of 23)
Chromoendoscopy using indigo carmine. This method helps to enhance the recognition of details and reveal the otherwise invisible changes of the mucosa.
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