gastroenterology videos

Celiac Disease - Duodenal Mucosa (2 of 5)

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Celiac disease endocopic video. Mosaicism and fold scalloping in duodenum. Celiac disease has a 95 percent genetic predisposition and, thus, it is frequently associated with autoimmune conditions...

Celiac Disease - Duodenal Mucosa (1 of 5)

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Duodenal Mucosa in Celiac Disease. This video endoscopy sequence shows magnifying endoscopy that displayed the mucosa of the duodenum with flat or absent microvillis. Celiac disease (CD) is a genetic...

Duodenal Angiodysplasia (3 of 3)

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Argon plasma coagulator was used to recurrent bleeding from GI angiodysplasias. Endoscopic argon plasma coagulation is both effective and safe for prevention of recurrent bleeding from GI angiodysplasia....

Duodenal Angiodysplasia (2 of 3)

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Angiodysplasia or arteriovenous malformation (AVM) is the most common vascular anomaly of the GI tract. Composed of an ectatic, dilated submucosal vein (usually multiple occurrences), colonic angiodysplasia...

Duodenal Angiodysplasia (1 of 3)

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This 80 year-old female, who had presented multiple times, black stool to the extent that the hemoglobin had dropped to 8 g / dl. An endoscopy was performed finding the exact site bleeding that is...

Angiodysplasia of the Duodenum (4 of 4)

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A Hiatal Hernia is displays, pallor of the gastric mucosa

Angiodysplasia of the Duodenum (3 of 4)

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Angiodysplasia is characterized by degenerative vascular dilation of the capillary net in the absence of dysplastic tissue. On endoscopy, flat or slightly elevated, reddish, roundish or starry lesions...

Angiodysplasia of the Duodenum (2 of 4)

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Endoscopic Ablation Bleeding was controlled using the argon plasma coagulator. One of the most common complications associated with angiodysplasias is bleeding, which is often occult Angiodysplastic...

Angiodysplasia of the Duodenum (1 of 4)

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This 72 year-old female has been presented with several episodes of melenas, her hemoglobin was 8.3 Gr/dl. the upper endoscopy shows this vascular lesion in the second portion of the duodenum. Aberrant...

Duodenal B Cell Lymphoma (7 of 7)

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Stomach retroflexed view. The image and the video display multiple small nodules.

Duodenal B Cell Lymphoma (6 of 7)

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There are several sub mucosal tumors.

Duodenal B Cell Lymphoma (5 of 7)

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The lumen is compromised by marked thickening and crowding of the circular folds.

Duodenal B Cell Lymphoma (4 of 7)

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Duodenal Lymphoma B cells. The duodenal bulb is infiltrated and ulcerated there are multiple tumors that thickening the lumen.

Duodenal B Cell Lymphoma (3 of 7)

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The image and the video display the third portion of the duodenus. This image displays several tumors varying in size length.

Duodenal B Cell Lymphoma (2 of 7)

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Duodenal Lymphoma B cells. The duodenal bulb is infiltrated and ulcerated there are multiple tumors that thickening the lumen.

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