Familial Pseudocoarctation of the Aorta.
Summary of "Familial Pseudocoarctation of the Aorta."
Pseudocoarctation of the aorta (PCOA) is an unusual congenital malformation of the aortic arch characterized by an acute anterior angulation of the aortic arch at the level of the ligamentum arteriosum with little or no obstruction. This report describes the occurrence of PCOA and other aortic arch abnormalities including true coarctation, right aortic arch, and aneurysms of the proximal and distal aortic arch in three generations of a single family. To our knowledge, a familial form of PCOA has not been described.
Department of Diagnostic Imaging, Rhode Island Hospital, Warren Alpert School of Medicine of Brown University, Providence, RI, 02903, USA.
This article was published in the following journal.
Name: Pediatric cardiology
- PubMed Source: http://www.ncbi.nlm.nih.gov/pubmed/21347833
- DOI: http://dx.doi.org/10.1007/s00246-011-9933-8
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Medical and Biotech [MESH] Definitions
The portion of the descending aorta proceeding from the arch of the aorta and extending to the DIAPHRAGM, eventually connecting to the ABDOMINAL AORTA.
The aorta from the DIAPHRAGM to the bifurcation into the right and left common iliac arteries.
An abnormal balloon- or sac-like dilatation in the wall of the THORACIC AORTA. This proximal descending portion of aorta gives rise to the visceral and the parietal branches above the aortic hiatus at the diaphragm.
Diseases in which there is a familial pattern of AMYLOIDOSIS.
A familial disorder marked by AMYLOID deposits in the walls of small and medium sized blood vessels of CEREBRAL CORTEX and MENINGES.