Aortic angiography | Article about aortic angiography by The Free Dictionary
angiography (redirected from aortic angiography)
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Roentgenographic visualization of blood vessels following injection of a radiopaque material.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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needs to be performed several times to locate the accurate position of the valve stent and aortic annulus during the operation, which may lead to the contrast agent overload and impair the kidney function.