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coarctation of aorta a congenital heart defect consisting of localized deformity of the tunica media of the aorta, causing narrowing (usually severe) of the lumen of the vessel .
reversed coarctation pulseless disease.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
aortic arch syndrome in which blood pressure in the arms is lower than in the legs.
Farlex Partner Medical Dictionary © Farlex 2012
re·versed co·arc·ta·tion(rē-vĕrst' kō'ahrk-tā'shŭn)
Aortic arch syndrome in which blood pressure in the arms is lower than in the legs.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012