Angiodysplasia
Approach to Upper Gastrointestinal Bleeding -...
Patients with acute upper gastrointestinal (GI) bleeding commonly present with hematemesis (vomiting of blood or coffee-ground-like material) and/or melena (black, tarry stools). Common causes of UGI...
Giant Colonic Angiodysplasia
Abstract: Angiodysplasia is an important vascular lesion of the gut and a potential source of significant bleeding. Angiodysplasia in the large bowel occurs most often in the right colon. Patients with...
Arteriovenous Malformation (AVM) In Colon - Laserotherapy
Devolution of the enteric blood vessels is usually connected in ageing what is a cause of angiodysplasia in adult. The most common theory about it is the phisiological vessels contraction and an dilation...
Colon Angiodysplasia (16 of 24)
The ulcer was managed with hemoclip and infiltration of absolute alcohol achieving the hemostasia.
Colon Angiodysplasia (15 of 24)
This ulcer is consequence of the preious therapy with APC, 10 day before.
Colon Angiodysplasia (13 of 24)
The cecum is display with ulcers due to a previous therapy with APC.
Colon Angiodysplasia (12 of 24)
A submucous mass is detected in the ascending colon that could be compatible with lipoma or amiloide deposit due to the multiple myeloma.
Colon Angiodysplasia (10 of 24)
A new colonoscopy revealed ulcerated nodules in ascending colon not visualized on previous colonoscopy, raising clinical suspicion of a paraneoplasic syndrome.
Colon Angiodysplasia (9 of 24)
"Ten days after the therapy with argon plasma, patient presents with a new episode of massive lower gastrointestinal bleeding, again requiring multiple blood transfusions."
Colon Angiodysplasia (8 of 24)
Ten days after the therapy with argon plasma, patient presents with a new episode of massive lower gastrointestinal bleeding, again requiring multiple blood transfusions.
Colon Angiodysplasia (6 of 24)
The exact mechanism of development of angiodysplasia is not known, but chronic venous obstruction may play a role. This hypothesis accounts for the high prevalence of these lesions in the right colon...
Colon Angiodysplasia (5 of 24)
The exact mechanism of development of angiodysplasia is not known, but chronic venous obstruction may play a role. This hypothesis accounts for the high prevalence of these lesions in the right colon...
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