gastroenterology videos

Duodenal Ulcer and Bleeding (3 of 4)

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The ulcer is observed in the posterior wall of the duodenal bulb, Bleeding actively, for which it needed an emergency procedure to stop the hemorrhage.

Duodenal Ulcer and Bleeding (2 of 4)

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After suction of the blood, the image becomes more clearly. The ulcer is seen with some blood inside. Endoscopic treatment of an exposed or visible vessel in a large, deeply penetrating, posterior...

Duodenal Ulcer and Bleeding (1 of 4)

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Endoscopic intervention in acute gastrointestinal bleeding due to duodenal ulcer of the posterior wall. This sequence of endoscopies display an interventional therapy in which the ulcer is injected...

Duodenal Ulcer

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Posterior wall duodenal ulcer and pseudo diverticula, duodenal bulb due to an old scar at the anterior wall.

Brunner’s Gland Adenomata

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Brunner's gland adenomas are uncommon benign duodenal tumors. They are an infrequent cause of upper gastrointestinal hemorrhage and duodenal obstruction.

Brunner Gland Hyperplasia

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Brunner gland hyperplasia in the duodenal bulb with associated giardia lamblia infection. Giardia lamblia is prevalent throughout the world. In the developing countries the prevalence rates are high....

Erosive Duodenitis

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The etiology of duodenitis is not completely understood. However, the gastric acid hypersecretion and the helicobacter pylori play an important role in the pathogenesis.

Duodenal Ulcer

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Duodenal ulcer of the anterior wall of the duodenal bulb

Erosive Gastroduodenitis

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A 59 year-old male with portal hypertension due to liver cirrhosis.

Pseudodiverticular Scar of the Duodenum

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The image and the video clip display a pseudo diverticular scar of the anterior wall of duodenal bulb due to sequel of duodenal ulcer. A 63 year-old female, she had duodenal ulcers within different...

Duodenal Ulcer in Deformed Bulb

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Anterior wall duodenal ulcer with deformed bulb.

Duodenal Ulcers

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The video clip shows pylorus with difigurating scar as sequel of old ulcer.

Kissing Duodenal Ulcer

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Kissing ulcers of the anterior and posterior walls of the duodenal bulb. The ulcer at the anterior wall is covered with hematin.

Mirror Ulcers of the Duodenum

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A 33 year-old female, from the republic of Costa Rica, living in El Salvador, some antral and chronic erosions and hyperplasia lymphoid was found her brother died of gastric cancer.

Duodenal Ulcer and Pseudodiverticula

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Pseudo diverticular scar of the anterior wall of duodenal bulb due to sequel of duodenal ulcer. A semi circular ulcer is observed.

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