reversed coarctation

reversed coarctation
Takayasu arteritis.

Medical dictionary. 2011.

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  • Coarctation — A narrowing, a stricture, a constriction. Although the best known coarctation is of the aorta, any artery can have a coarctation. The word “coarctation” comes from the Latin “coartare” meaning :to press together.” The sides of the vessel at the… …   Medical dictionary

  • reversed three sign — a pair of indentations, one on either side of the aortic knuckle, seen on barium contrast imaging of the esophagus and representing mirror images of a figure three sign; it signifies coarctation of the aorta. Called also E s …   Medical dictionary

  • syndrome — The aggregate of symptoms and signs associated with any morbid process, and constituting together the picture of the disease. SEE ALSO: disease. [G. s., a running together, tumultuous concourse; (in med.) a concurrence of symptoms, fr. syn,… …   Medical dictionary

  • Takayasu arteritis — progressive obliteration of the brachiocephalic trunk and the subclavian and common carotid arteries above their origin in the aortic arch, leading to loss of pulse in both arms and carotids. This may be followed by symptoms associated with… …   Medical dictionary

  • cardiovascular disease — Introduction       any of the diseases, whether congenital or acquired, of the heart and blood vessels (blood vessel). Among the most important are atherosclerosis, rheumatic heart disease, and vascular inflammation. Cardiovascular diseases are a …   Universalium

  • Congenital heart defect — Classification and external resources The normal structure of the heart (left) in comparison to two common locations for a ventricular septal defect (right), the most common form of congenital heart defect.[1] …   Wikipedia

  • Sign — Any abnormality that indicates a disease process, such as a change in appearance, sensation, or function, that is observed by a physician when evaluating a patient. * * * 1. Any abnormality indicative of disease, discoverable on examination of… …   Medical dictionary

  • Patent ductus arteriosus — Classification and external resources Heart cross section with PDA ICD 10 Q …   Wikipedia

  • figure three sign — a pair of bulges in the wall of the aortic arch, one above and one below the aortic knuckle, seen on a radiograph and signifying coarctation of the aorta. See also reversed three s. Called also three s …   Medical dictionary

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