Magnetic resonance imaging of congenital abnormalities of the thoracic aorta |
| |
Authors: | R. Soler E. Rodríguez I. Requejo R. Fernández I. Raposo |
| |
Affiliation: | Department of Radiology, Hospital Juan Canalejo, C/Xubias de Arriba, 84, E-15 006 La Coru?a, Spain, ES Department of Pediatric Cardiology, Hospital Juan Canalejo, C/Xubias de Arriba, 84, E-15 006 La Coru?a, Spain, ES
|
| |
Abstract: | This article outlines the ability of MR imaging in the detection and presurgical evaluation of congenital abnormalities of the thoracic aorta (CATA). Congenital abnormalities of the thoracic aorta may be found incidentally on chest radiographs in patients without symptoms, or it can be associated with clinical findings which are very variable depending on the association with congenital cardiac malformations or vascular ring. When CATA is suspected as the cause of anomalies in the mediastinum in asymptomatic patients, confirmation of the abnormality should be by MR imaging allowing precise evaluation of the thoracic aorta and origin of the principal arteries. When CATA is considered because clinical findings indicate coarctation of the aorta, vascular ring or associated cardiac disorder, evaluation with ultrasound can be complemented by MR, which in most cases will replace the diagnostic catheterization. Received 2 April 1997; Revision received 14 July 1997; Accepted 12 September 1997 |
| |
Keywords: | : Thoracic aorta abnormalities Aortic disease congenital Magnetic resonance |
本文献已被 SpringerLink 等数据库收录! |
|