gastroenterology videos

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Colonoscopy Channel - Lymphoma Involving The...

views: 4768 comments: 0
5

This video presents an involvement of the entire colon starting from the cecum (beginning of the colon) to the rectum (end of the colon) with lymphoma. See the small bumps instead of a smooth lining.

Colonoscopy Channel - EMR Of A Flat Lesion In...

views: 4189 comments: 0
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In this video the difficulties associated with resection of a low rectal lesion were presented. The cap was used to allow better access to the lesion. During procedure, patient position changes were required...

Colonoscopy Channel - How To Perform EMR - Lesion...

views: 3424 comments: 0
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This video is a part of the endoscopy course. Author describes the basic steps of performing endoscopic mucosal resection. This part presents a retrieval of the specimen with a net. The specimen was fixed...

Colonoscopy Channel - How To Perform EMR - Lesion...

views: 3300 comments: 0
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This video is a part of the endoscopy course. Author describes the basic steps of performing endoscopic mucosal resection. This part presents a tattoo placement distally to the lesion.

Colonoscopy Channel - How To Perform EMR - Lesion...

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This video is a part of the endoscopy course. Author describes the basic steps of performing endoscopic mucosal resection. This part presents a argon plasma coagulation to treat any microscopic tumor...

Colonoscopy Channel - How To Perform EMR - Lesion...

views: 4774 comments: 0
5

This video is a part of the endoscopy course. Author describes the basic steps of performing endoscopic mucosal resection. This part presents a part of the procedure.

Colonoscopy Channel - How To Perform EMR - Lesion...

views: 4580 comments: 0
5

This video is a part of the endoscopy course. Author describes the basic steps of performing endoscopic mucosal resection. This part presents a snare resection after successful lifting of the lesion.

Colonoscopy Channel - How To Perform EMR - Lesion...

views: 4904 comments: 0
5

This video is a part of the endoscopy course. Author describes the basic steps of performing endoscopic mucosal resection. This part presents a a flat lesion identified in a 70 year old man who had undergone...

Colonoscopy Channel - How To Perform EMR - Lesion...

views: 4432 comments: 0
5

This video is a part of the endoscopy course. Author describes the basic steps of performing endoscopic mucosal resection. This part presents a submucosal injection of Indigo Carmine to lift the lesion.

Colonoscopy Channel - How To Identify A Subtle...

views: 5947 comments: 0
5

This is a special quiz-video. Are you able to find a hidden lesion? Try!

Colonoscopy Channel - Subtle Flat Lesion

views: 4453 comments: 0
5

This video presents a colonoscopy. Flat lesions can be detected by focusing on changes in the shape of the fold. Notice the sharp fold transitions to thickening and flattening. It is important to focus...

Colonoscopy Channel - EMR on a Flat Lesion on...

views: 4377 comments: 0
5

Video presents a case of a woman who takes clopidogrel for anti-phospholipid syndrome. She is a cancer survivor. A large flat lesion and multiple small polyps were removed safely during this procedure....

Colonoscopy Channel - Cecal EMR In A Patient...

views: 4955 comments: 0
5

This video shows the EMR of a lesion found in cecum. This procedure was technically challenging because of a prior colon and liver surgery to treat metastatic colon cancer. Many adhesions were seen. The...

Colonoscopy Channel - Missed Polyps After Poor...

views: 5463 comments: 0
5

A poor preparation on prior colonoscopies may hide the lesion. The video shows an importance of good bowel preparation - repeat preparation on the same day and repeating the procedure identified the lesion.

Colonoscopy Channel - Poor Quality Of Colon Preparation

views: 10010 comments: 0
5

This video is an example of poor quality of colon preparation. Colon polyps and cancer can not be seen with this type of preparation. The good bowel preparation before colonoscopy is a must.

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