gastroenterology videos

Watermelon Stomach (5 of 7) - Treatment with...

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The therapeutic options are numerous for this condition and needs to be individualized. The simplest form of therapy is iron supplementation and occasional blood transfusions. When these measures fail,...

Watermelon Stomach (4 of 7) - Treatment with...

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The argon-plasma-coagulation uses instead of laser energy conduction of electric energy by ionized argon gas (plasma), which produces coagulation necrosis of tissues. The potential advantages of the...

Watermelon Stomach (3 of 7) - Treatment with...

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Watermelon stomach is an increasingly recognizable cause of persistent acute or occult gastrointestinal bleeding, especially in elderly women. The chief presentation is severe iron deficiency anemia...

Watermelon Stomach (2 of 7) - Treatment with...

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Treatment of watermelon stomach (GAVE syndrome) with endoscopic argon plasma coagulation (APC) The diagnosis is based on the endoscopic findings. The typical lesions have longitudinal rugal folds...

Watermelon Stomach (1 of 7) - Treatment with...

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Longitudinal erythymatous stripes that formed lines within the antrum radiating towards the pylorus resembling the stripes of a watermelon and hence the name gastric antral vascular ectasias (GAVE),...

Severe Bleeding after Biopsies (6 of 7)

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Final State of hemostatic therapy

Severe Bleeding after Biopsies (5 of 7) - Hemoclip

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After using the two therapies for hemostatic maneuver, a hemoclip was applied succeeding in stopping the bleeding

Severe Bleeding after Biopsies (4 of 7) - Absolute...

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Injection of absolute alcohol was used in the area of the vessel but also was no successful.

Severe Bleeding after Biopsies (3 of 7)

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The argon plasma coagulator was not enough, as it was a large caliber vessel, at this time we made the choice to use between the dual-channel therapeutic endoscope with argon plasma using therapeutic...

Severe Bleeding after Biopsies (2 of 7) - Argon...

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The bleeding was of severe intensity, at the beginning we used argon plasma coagulator.

Severe Bleeding after Biopsies (1 of 7)

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A 91 year-old male 10 years before underwent a subtotal gastrectomy due to gastric adenocarcinoma of the antrum recently appeared a mass in the pancreato-biliary tree causing jaundice, An endoscopy...

Gastric Carcinoid Tumor (4 of 4)

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Gastric Carcinoid tumor. Indigo Carmin Stain.

Gastric Carcinoid Tumor (3 of 4)

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Gastric Carcinoid tumor.

Gastric Carcinoid Tumor (2 of 4)

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These tumors have a yellow, tan, or gray-brown appearance that can be observed through the intact mucosa. The yellow color is a result of cholesterol and lipid accumulation within the tumor. tumors...

Gastric Carcinoid Tumor (1 of 4)

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Carcinoids are the most common neuroendocrine tumors. The tumor is derived from primitive stem cells in the gut wall but can be seen in the liver, pancreas, bronchus, and ovaries. In children, most...

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