gastroenterology videos
Colonoscopy - Hepatic Flexure Flat-Sessile Lesion...
A case of a middle aged man, who was referred for an EMR due to flat-sessile lesion in the hepatic flexure of the colon. Initially, the patient was under total intravenous anesthesia, which was coverted...
Colonoscopy - IC Valve Polyp EMR
A case of an elderly woman with laterally spreading granular tumor involving IC valve and referred for an EMR. The past medical history of the patient is significant for head and neck cancer removed few...
Colonoscopy - Rectal Flat Lesion - EMR
The following video details an endoscopic mucosal resection (EMR) of a large flat lesion in rectum of a middle aged patient.
Colonoscopy - Sigmoid Colon Giant Polyp Resection...
Video presented above details a colonoscopy of a middle aged woman with a large pedunculated polyp in the sigmoid colon. The head of the polip was obstructing the lumen. Also, the patient had many comorbidities,...
Cecum-EMR Bleed-Position Change-F
This video shows one step of the endoscopic mucosal resection. In this case we can see clip clousure.
Cecum-EMR Bleed-Position Change-E
In video we can see endoscopic mucosal resection. In this case snare resection of the polyp and argon plasma coagulation (APC) of the resection edge and base was performed.
Cecum-EMR Bleed-Position Change-D
In video we can see stop the bleeding after endoscopic mucosal resection. Intraoperative bleeding is the most common complications of endoscopic mucosal resection.
Cecum-EMR Bleed-Position Change-C
In video we can see aftermath of endoscopic mucosal resection in cecum. Clear the resected specimen and bleeding from the base of polyp.
Cecum-EMR Bleed-Position Change-B
In video we can see endoscopic mucosal resection (EMR). In this case snare resection of the polyp in cecum was performed. EMR is a minimally invasive, endoscopic removal of benign and early malignant...
Cecum-EMR Bleed-Position Change-A
In this video we can see a large flat lesion in cecum during colonoscopy. This is a onset of endoscopic mucosal resection (EMR). EMR is a technique used for the staging and treatment of superficial neoplasms...
Colonoscopy - Colon Cancer - Importance of Proper...
A case of a middle aged patient who underwetn right hemicolectomy for colon cancer is presented. The specimen, resected during surgery, did not show cancer, therefore, the patient was referred to our...
Colonoscopy - Sigmoid Colon EMR in a Patient...
The following video details a case of a middle aged wonam, who had prior unsuccessful resection of a large sigmoid colon polyp. She was referred for surgery, however, she opted for an endoscopic resection...
Colonoscopy - Rectal LST G Tumor - EMR
A case of a middle aged patient with a 7-8 cm 3/4 circumferential LST Granular tumor. The patient opted for endoscopic resection, to avoid surgery. During procedure, the patient was under popofol sedation,...
Colonoscopy - EMR Scar evaluation
The case of a patient who underwent an EMR of a flat lesion in the ascending colon 6 months before. Also, he had undergone surgery for a stage IV colon cancer of the sigmoid colon. The pathology of the...
Colonoscopy - Descending Colon Flat Lesion -...
A colonoscopy and an EMR performed in an elderly patient, who self-reffered for endoscopic mucosal resection, after his gastroenterologist recommended surgery to remove the lesion. This lesion was tethered...
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Gottumukkala Raju
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Ahmad Hormati
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Gastroenterology Atlas
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Colonscopy Quiz by Dr. Raju
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