gastroenterology videos
Crohn´s Disease (18 of 28)
The ileocecal valve is destroyed by the disease itself, this valve is nodular and ulcerated.
Crohn´s Disease (17 of 28)
The appendiceal orifice is observed. There are some tiny rounded ulcers like the aphthous ulces or hyperplasic follicles.
Crohn´s Disease (16 of 28)
Crohn´s Disease. The cecum and the ileocecal valve are destroyed due to nodules and ulcers.
Crohn´s Disease (15 of 28)
Crohn´s Disease. The image and the video clip display a lesion caused by this disease. Theses are nodularity, deformed and stenosis with ulcers.
Crohn´s Disease (14 of 28)
Crohn´s Disease. The video clip displays a colonoscopy of the transverse colon, displaying a narrowing with nodules and ulcers.
Crohn´s Disease (12 of 28)
Upgrading information. Long and serpiginous ulcers and nodules of sigmoid. The patient was hospitalized and received 50 mg. oral prednisone daily, 500 mg IV ciprofloxacin every 8 Hrs.and 500 mg...
Crohn´s Disease (11 of 28)
Crohn´s Disease, after a short-time treatment. The video clip displays the difficulties in advancing the colonoscope throughout recto-sigmoid junction due to the narrowing caused by the ulcer.
Crohn´s Disease (10 of 28)
Crohn´s Disease after short-time treatment. Some polyps are founded into the sigmoid colon, not seen by the previous colonoscopy. It may be due to a better colon preparation. “ Pseudo polyps.”
Crohn´s Disease (9 of 28)
Crohn´s Disease after short-time treatment. Prominent rectum vessels were found, giving a congestive appearance after a short-time treatment with steroids.
Crohn´s Disease (8 of 28)
Crohn´s Disease. The rectum seen in retroflexed view. A polyp is observed We were not sure if this polyp was caused by the Crohn’s disease itself. However, we observed after a short time of treatment,...
Crohn´s Disease (7 of 28)
Crohn´s Disease. Transverse colon, high grade nodular stenosis The biopsies were taken from different ulcerated nodules. Transmural inflammation results in thickening of the bowel wall and narrowing...
Crohn´s Disease (6 of 28)
This lesion belong to the second stenosis of the transverse colon, which is nodular and ulcerated. The orifice is very small and impossible to pass through. We performed a second colonoscopy, after...
Crohn´s Disease (5 of 28)
Crohn´s Disease. The video clip displays passing of the colonoscope through to the first nodular stenosis, displaying a second transverse colon lesion which is nodular and ulcerated also. Microscopically,...
Crohn´s Disease (4 of 28)
Crohn´s Disease. A close up of the first nodular stenosis of the transverse colon. This is Crohn's disease affecting part or all of the colon. This form comprises about 20% of all cases of...
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Gottumukkala Raju
Professor
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Ahmad Hormati
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Gastroenterology Atlas
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EUS - ENDO
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SAGES - Society of American Gastrointestinal and Endoscopic Surgeons
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American Association for Primary Care Endoscopy
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Colonscopy Quiz by Dr. Raju
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