gastroenterology videos
Colonoscopy: Rectum - Large Polyp Resection -...
This video presents a resection of large rectal polyp. Instruments: Half of the resection with an adult colonoscope and half with an EGD scope. Resection: Piecemeal EMR followed by hot biopsy avulsion...
Colonoscopy: Descending Colon Polyp Resection...
You can see the movement from diaphragm making the lesion move and consequently difficult to resect or apply APC precisely. In such cases, intubation and use of a short acting paralytic agent helps to...
Colonoscopy: Rectosigmoid Giant Polyp Resection
Middle aged patient was referred for endoscopic resection as an alternative to surgery. In his rectosigmoid colon a polyp with 5-6 cm head and a broad 2-3 cm stalk was found. The lesion was resected with...
Colonoscopy: Sigmoid Colon Pedunculated Polyp...
Patient: Middle aged patient was referred for endoscopic resection as an alternative to surgery. During colonoscopy a large pedunculated polyp in the sigmoid colon was found. Its volume was reduced by...
Upside Down ERCP After Polya Gastrectomy
A 91 year old well preserved lady presented with two recent episodes of jaundice +/- cholangitis. MRCP showed several stones in the gall bladder and two further stones in the CBD. She was therefore referred...
Colonoscopy: Cecal Polyp Hot Biopsy Avulsion
Elderly patient underwent serial colonoscopies every year for the last years with incomplete resection and APC of the cecal polyp (SSA), which resulted in tethering of the polyp and failure to lift with...
Colonoscopy: Cecal Flat Lesion EMR
An elderly patient who survived sigmoid colon cancer underwent first surveillance colonoscopy. Cecum revealed a flat lesion that was removed by EMR + APC + Clip closure. Pathological examination showed...
Colonoscopy: Cecal EMR - APC - Clips - Details
A patient with medical history of a bladder cancer was dianosed with 3 cm cecal polyp. Patient was reffered to colonoscopy to avoid colon surgery. The procedure consisted of piecemeal resection followed...
Colonoscopy: Large Rectal Polyp Resection
A middle aged patient was referred to surgical department for low anterior resection. However, the lesionwas resected using endoscopic mucosal resection to avoid surgery.
Colonoscopy: Rectosigmoid Colon Giant Polyp Resection
A giant polyp occupying the whole rectosigmoid lumen was identified in a healthy person, who has neither symptoms nor family history of colon cancer, during screening colonoscopy. Polyp was resected...
Colonoscopy: Ascending Colon EMR - Large Flat...
This video shows an EMR of a large sessile serrated adenoma in ascending colon of middle aged patient. At first, polyp was elevated by the injection, then the snare resection was performed. The APC was...
Colonoscopy: IC valve flat lesion hot biopsy...
During this procedure an IC valve polyp was resected. Snare resection turned out too difficult, even after injection, because of hard access to the lesion. Finally polyp was removed with hot biopsy avusion...
Colonoscopy: Cecum Flat Lesion Resection
This video presents resection of a flat polyp in cecum. The patient was turned during procedure to reveal the lesion submerged under the fluid. 15 mm snare was used to cut the lesion, followed by control...
The Fishy ERCP
An 86 year old man was investigated for haematuria 18 months ago. The abdominal CT scan did not show any renal abnormalities but there was “incidental” massive dilatation of the entire pancreatic duct....
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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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