gastroenterology videos
Hypertrophied Papillae
Large Anal hypertrophied papillae that introduced into the rectum. The presence of Hypertrophied anal papillae and fibrous anal polyps are often ignored in the proctology practice. But the experience...
Internal Hemorrhoids (1 of 2)
Colonoscopic view of internal hemorrhoids, a status of after rubber band ligation of internal hemorrhoid is seen.
Status Post Rubber Band Treatment for Internal...
The rubbers bands have strangulated the hemorrhoid, and ulcerated the mucosa, as a result of the treatment, which is normal. The complete cure of this status can be expected within average of 3 weeks...
Internal Hemorrhoids (2 of 2)
The colonoscopist (myself) is observing the colonoscope that has been removed by this route from the rectun and anus in retroflexed maneuver.
Internal Hemorrhoids (1 of 2)
In the video clip you can observe the colonoscope in retroflexed maneuvering, passing across to the anus observing the colonoscopist.
Perianal Fistula
A perianal fistula, almost always the result of a previous abscess, is a small passage connecting the anal gland from which the abscess arose to the skin where the abscess was drained.
Anal Fissure (1 of 2)
An anal fissure is a small split or tear in the anal mucosa that may cause painful bowel movements and bleeding. There may be blood on the outside of the stool or on the toilet tissue following a bowel...
Hypertrophied Papillae of the Rectum
In addition to the hypertrofied papillae, some internal hemorrhoids are observed, through the image in retroflexed view.
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Gottumukkala Raju
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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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