gastroenterology videos
Endoscopic Resection of Giant Tubulo-Villous...
A Giant Villous Adenoma: Mimicking Rectal Malignancy Another image of the irregular mass Usually, tubulu- villous adenomas are asymptomatic although they may cause rectal bleeding like malignant...
Endoscopic Resection of Giant Tubulo-Villous...
A Giant Tubulo-Villous Adenoma: Mimicking Rectal Malignancy. By practicing retroflexion in the rectum the mass is observed of a large size and appears to be adenocarcinoma. At this time we did not...
Endoscopic Resection of Giant Tubulo-Villous...
The prolapsed mass seen at the colonoscopy Benign or malignant? Once a lesion is recognized and its size determined, the decision that must be made is whether or not the polyp is benign or malignant....
Endoscopic Resection of Giant Tubulo-Villous...
This is the case of a 57 year-old lady, who had been suffering of rectal bleeding during six months, patient only was under ointments and suppositories treatment, she was referred to our endoscopic...
Colonoscopic Polypectomy (20 of 23)
The resection site should be closely inspected for visible vessels.
Colonoscopic Polypectomy (19 of 23)
Only complete excision permits accurate histological diagnosis. As a result, polypectomy should be considered as primarily a diagnostic procedure until histopathology confirms that the polyp has been...
Colonoscopic Polypectomy (14 of 23)
Two triclips were applied to the base of the pedicle. Ligation using suture or metallic clips is a basic surgical technique to prevent postoperative bleeding. Generally, there are nourish blood vessels...
Colonoscopic Polypectomy (12 of 23)
Endoscopic clip application, The first triclip was applied. Metallic hemoclips have been endoscopically placed in the gastrointestinal tract for the treatment of bleeding lesions and closure of perforation....
Colonoscopic Polypectomy (11 of 23)
The TriClip´s (Endoscopic Clipping Device). The image and the video show the triclip. The principle of clip ligation for pedunculated polyps prior to polypectomy to stop bleeding or as a prophylactic...
Colonoscopic Polypectomy (10 of 23)
Note the white color that has been changed due to the injected dilution of adrenaline. (Vasoconstriction). It is considerably easier to snare polyps in the "six o'clock position" because the snare...
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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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