gastroenterology videos
A Small Mass of the Sigmoid Colon
A submucous balancing is done when exerting a traction with the forceps of the biopsy. In this case the endosonography would give a greater parameter in diagnosis.
Colon Sigmoid Perforation (2 of 4)
Colon Perforation. The image displays a bluish structure which corresponds to the spleen.
Colon Sigmoid Perforation (1 of 4)
The image and the video display the epiplon which can be seen through the colonoscope.
Rectal Trauma (2 of 2)
The hemorrhage was stopped using argon plasma coagulator. Argon Plasma Coagulator is a new device that allows for non-contact monopolar coagulation of bleeding surfaces, and devitalization of...
Rectal Trauma (1 of 2)
An 82 year-old Homosexual, with severe rectal hemorrhage due to rectal trauma with blunt object.
Prominent Mucosal Scarring
Splecnic Angle, prominent mucosal scarring with cicatricial mucosal bridges. A small segment of the colon was observed with this pattern, no additional data was obtained, no medical history of inflammatory...
Guavas Seeds Incrusted in the Sigmoid (2 of 3)
A biopsy was performed, we noted that something hard was optained.
Guavas Seeds Incrusted in the Sigmoid (1 of 3)
Bilobulated lesion that resemble an ulcerated polyp. The yellowish color resembles fibrin. two guavas seeds were found to be the cause of the lesion , as they were incrusted in the sigmoid tissue.
Melena in Colonoscopy
A 74 year-old female, was hospitalized due to an upper gastrointestinal hemorrhage, the colonoscopy displayed melena found a the cecum.
Leiomyoma in the Ascending Colon
A 38 year-old woman, she had rectal bleeding for more than four months. Colonic leiomyoma is a rare condition. Smooth muscle tumours arising from the colon constitute only 3% of gastrointestinal...
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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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