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Radiology, Vol 150, 51-55, Copyright © 1984 by Radiological Society of North America
ARTICLES |
I Vujic, BL Andersen, JH Stanley and RP Gobien
Bleeding associated with pancreatitis has a high mortality rate. Angiographic demonstration of uncontrollable bleeding or large pseudoaneurysms is an indication for emergency surgery. We have encountered a group of patients with obvious clinical gastrointestinal hemorrhage out of proportion to angiographic findings. Vessel abnormalities included areas of encasement, small pseudoaneurysms, and occasional extravasation without a clearly defined source. With the high risk of mortality in such patients, embolization is a viable method of therapy. Three patients are described who had different angiographic presentations and in whom hemorrhage was safely controlled with embolic therapy using nonpermanent occlusive materials.
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E. Otah, B. J. Cushin, G. N. Rozenblit, R. Neff, K. E. Otah, and A. M. Cooperman Visceral Artery Pseudoaneurysms Following Pancreatoduodenectomy Arch Surg, January 1, 2002; 137(1): 55 - 59. [Abstract] [Full Text] [PDF] |
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