colonoscopy
Laparoscopic Repair of Iaitrogenic Colonoscopic...
A 81-year-old woman with a 2-month history of low abdominal discomfort exacerbed by eating and defecation. The patient has a history as diabetes, like open cholecystectomy and appendectomy...
Colonoscopy: Serrated Adenoma
An unusual case of serrated adenoma in cecal pit, which shows how important it is to examine whole lenght of colon.
Colonoscopy: Ascending Colon EMR
The following video presents resection of a lesion localized in ascending colon. After injection with saline and methylene blue, polyp was removed with 15 mm stiff snare and Endocut Q 3-1-3.
Colonoscopy: Rectum Polyp - Giant Polyp Resection
A case of a middle aged patient with sessile (IPS) polyp in rectum. Before resection, the lesion was injected with epinephrine and saline with methylene blue. Excision was performed with 15 mm snare and...
Colonoscopy: Rectal Polyp EMR - Large Sessile...
Resection of sessile polyp localized in rectum. Before excision, the lesion was injected with saline, methylene blue and epinephrine. Resection was performed with 15 mm snare.
Colonoscopy: Sigmoid colon polyp resection
A resection of colon localized in sigmoid colon. The main difficuty was narrow lumen of the intestine with accompanying diverticulosis. Only filling the colon with water allowed to widen the lumen.
Colonoscopy: ASGE Presidential Plenary Session-DDW...
Dr. Ken McQuaid, President of the American Society for Gastrointestinal Endoscopy, invited me to give a state of the art talk at his presidential plenary session at our Digestive Diseases Week, May 6,...
Colonoscopy: EMR Proven Effective Therapy - Tips...
A topic presented at the Digestive Diseases Week, 2017, Chicago, with Jerry Waye, Master Colonoscopist, as the moderator.
Colonoscopy: Cecum - Large Polyp EMR - Tough...
A case of a polyp located in cecum. Optical diagnosis - adenoma, Paris classification - LST-G. Resection was conducted in general anesthesia, a piecemeal EMR with stiff snare was performed. The polyp...
Colonoscopy: Transverse Colon EMR - Suction EMR...
Polyp: Transverse colon flat lesion; two prior resections This was tough to cut. As you notice the polyp was stuck to the wall. I used suction with my endoscope cap for few seconds and let it go; repeated...
Colonoscopy: Cecum Sessile Serrated Adenoma Resection
As shown on the video above it is vital to define the extent of sessile serrated adenoma and confirm complete resection once it is done by carefully going around the edges of the resection to check for...
Colonoscopy: IC valve SSA - EMR - Central clip...
It is important to define the extent of SSA first to plan the cut. Then after the cut is done, confirm that the cut was complete. Another take home message, one could close large defects using two layer...
Colonoscopy: Transverse Colon EMR - Suction to...
Lesion: Flat lesion in the transverse colon - part of it is NG and part G. Optical diagnosis: NICE II - Adenoma Injection: 16 ml saline with Methylene Blue Snare Resection: 10 mm snare; Endocut Q 3-1-3;...
Colonoscopy: Rectum EMR Adjacent to Anastomosis
A case of a lesion in low rectum adjacent to anastamosis, optical diagnosis: NICE classification 2 - adenoma. Pathology revealed LST G Is-IIa tumor. Excision of the tumor was difficult due to adjacent...
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