ENDOVASCULAR EMBOLISATION IN TREATMENT OF UPPER GASTROINTESTINAL BLEEDING DUE TO LARGE DUODENAL ULCER COMPLICATED BY RUPTURED PSEUDOANEURYSM OF GASTRODUODENAL ARTERY
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Abstract
Rupture of gastroduodenal artery pseudoaneurysm is an unusual cause of upper gastrointestinal bleeding and it has a high mortality rate up to 21%. Although upper gastrointestinal endoscopy is a mainstay, the intervention using this method in such cases is not always effective. We present a life-threatening case of upper gastrointestinal bleeding in a 72year-old woman, with a large ulcer in the anterior aspect of the duodenal bulb, refractory to endoscopic hemostasis therapy. A gastroduodenal artery pseudoaneurysm adjacent to the ulcer was discovered by computed tomography angiography and successfully managed by endovascular embolization using coils with NCBA.
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Keywords
Pseudoaneurysm, gastroduodenal artery, endovascular therapy
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