Argon Plasma Coagulation
Duodenal Angiodysplasia (2 of 3)
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)
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 (3 of 4)
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)
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)
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 Ulcer and Bleeding (3 of 4)
Therapy with Argon photocoagulation of vessels of duodenal ulcer.
Duodenal Ulcer and Bleeding (2 of 4)
The image and the video display a duodenal ulcer at the anterior wall. The ulcer has some vessels that are the etiology of the bleeding. Argon photocoagulation is carried out for the hemostasis.
Upper Gastrointestinal Bleeding (3 of 3)
Argon Plasma Coagulation was used as a emergency tool. Gastric varices occur in about 20% of patients with portal hypertension and approxiamately 25% of gastric varices bleed during lifetime. Gastric...
Severe Bleeding of the Upper Digestive System...
This video clip shows that the argon plasma is used too close sticking the tissue and removing it. Causing a severe bleeding. A bleeding hole is observed. At this moment, we were analyzing if it had...
Severe Bleeding of the Upper Digestive System...
There are multiple varices without being ligated, coagulation process is continuous with argon wich coagulates the surface of the varix.
Severe Bleeding of the Upper Digestive System...
Carefully argon plasma was used to perform hemostasis
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