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Barrett's Esophagus of long segment (1 of...

Gastroenterology Atlas

A 66 year-old male with chronic gastroesophageal reflux disease. Barrett's esophagus is a condition in which an abnormal columnar epithelium replaces the stratified squamous epithelium that normally...

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Barrett's Esophagus of long segment (2 of...

Gastroenterology Atlas

Barrett's Esophagus with residual islands of squamous epithelium. Squamous islands are frequently visualized at the time of upper endoscopy in patients with Barrett's esophagus, especially those...

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Barrett's Esophagus of long segment (3 of...

Gastroenterology Atlas

Barrett's Esophagus retroflexed view. The columnar metaplasia in Barrett's esophagus causes no symptoms. Thus, most patients are seen initially for symptoms of the associated GERD such as heartburn,...

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Barrett's Esophagus of long segment (4 of...

Gastroenterology Atlas

More images and video clips of BarrettĀ“s Esophagus. Several tongues of gastric-appearing mucosa extend above the esophagogastric junction into the distal esophagus. Squamous islands may be remnants...

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Barrett's Esophagus of long segment (5 of...

Gastroenterology Atlas

Residual islands of squamous epithelium. Definition of Barrett's Esophagus -- Barrett's esophagus is a change in the esophageal epithelium of any length that can be recognized at endoscopy and is...

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Barrett's Esophagus of long segment (6 of...

Gastroenterology Atlas

The video clip shows the reflux evidence due to the fact that gastric juice emerging to the esophagus. Falk GW. Gastroenterology. 2002 May;122(6):1569-91. Barrett's esophagus is an acquired condition...

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Barrett's Esophagus of long segment (7 of...

Gastroenterology Atlas

Zoom endoscopy of a tongue of Barretts mucosa showing cerebriform villous architecture. Enhanced magnification endoscopy. The endoscopic classification of Barretts esophagus is based on the similarities...

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Barrett's Esophagus of long segment (8 of...

Gastroenterology Atlas

Tongue of Barretts mucosa showing cerebriform villous architecture. The salmon-colored mucosa in the distal esophagus is columnar and consists of a mosaic of fundic mucosa, cardiac mucosa, and intestinal...

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Barrett's Esophagus of long segment (9 of...

Gastroenterology Atlas

Chromoendoscopy using methylene blue. Chromoendoscopy involves the topical application of stains or dyes to improve mucosal visualization during endoscopy.

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Barrett's Esophagus of long segment (10...

Gastroenterology Atlas

Argon Plasma Coagulator (APC) The image and the video clip display, the violet light of the APC. Studies have demonstrated reversal of Barrett's mucosa after endoscopic coagulation with different...

views: 162 comments: 0