gastroenterology videos

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Superior Esophagic Sphincter - retroflexed view...

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Hiatal Hernia retroflexed view. The video clip shows a retroflexed endoscopic maneuver all the way until the upper esophagic sphincter.

Superior Esophagic Sphincter - retroflexed view...

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The video clip displays a complete retroflexed maneuver from the cardias to the upper esophagic sphincter, the video clip also shows a big hiatal hernia with reflux esophagitis. An endoscopist must...

Sliding Hiatal Hernia

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Esophageal mucosa in the foreground, gastric mucosa in the background. A hiatal hernia occurs when a portion of the stomach prolapses through the diaphragmatic esophageal hiatus. Although the existence...

Barrett's Ulcer (1 of 5 )

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A 70 year-old female with dysphagia. Benign ulcer arising in the distal esophagus with Barrett's disease short segment. The biopsies resulted with intestinal metaplasia.

Barrett´s Esophagus -granuloma- (4 of 4)

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50 years ago, he ingested some substance and suffered larynx burn after that he presented dysphonia. A granuloma is observed at left of the image.

Barrett´s Esophagus -hyperplastic polyp -(3 of...

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A hyperplasic polyp is observed, some biopsies were taken.

Barrett´s Esophagus -adenocarcinoma- (2 of 4)

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A retractile area is observed some biopsies were taken A small adenocarcinoma was found at this site.

Barrett´s Esophagus (1 of 4)

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Barrett´s Esophagus with new squamocolumnar junction found it very high level in the esophagus. A 90 year-old male with long standing reflux disease presented a big hiatal hernia, 10 years previously...

Long Segment of Barrett´s Esophagus. 90-year-old...

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A 90 year-old male with a long history of reflux disease. The endoscopy, demonstrated a long segment of Barrett´s esophagus confirmed histopatologically.

Barrett´s Esophagus - retroflexed image (2 of...

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Retroflexed image looking upward at the GI junction.

Barrett´s Esophagus (1 of 2)

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A 43 year-old male with long-standing gastroesophageal reflux. Biopsies confirmed the presence of intestinal metaplasia. Biopsies obtained just below the squamocolumnar junction reveled specialized...

Barret´s Esophagus long segment -106-year-old...

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To the right, a hiatus hernia is observed, and to the left a para-esophageal hernia is seen (retroflexed image)

Barret´s Esophagus long segment and hiatus hernia...

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A hiatus hernia is observed in retroflexed maneuver. The patient´s furthermore symptoms that were described before are from a urinary tract infection and gallstones.

Barret´s Esophagus long segment -106-year-old...

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Another image and video of the Barret´s Esophagus The patient’s birth date is displayed in the endoscopic image; May 5, 1897. With her 106 years of age, she displayed an unremarkable mental status...

Barret´s Esophagus long segment -106-year-old...

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A 106 year-old female, who presented abdominal pain, anorexia and long standing gastroesophageal reflux disease. An upper endoscopic evaluation was performed. A big hiatus hernia, para-esophageal...

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