Article

PDF
Access to the PDF text
Advertising


Free Article !

Archives of cardiovascular diseases
Volume 104, n° 3
pages 206-207 (mars 2011)
Doi : 10.1016/j.acvd.2010.05.008
Received : 5 May 2010 ;  accepted : 31 May 2010
An unusual murmur: The ‘Gothic’ aortic arch
Un souffle inhabituel : l’arche aortique « gothique »
 

Jean-Marie Gil , Philippe Paule, Laurent Fourcade
Service de cardiologie, HIA Laveran, boulevard Alphonse-Laveran, 13013 Marseille, France 

Corresponding author.

Keywords : Coarctation, Hypertension, Echocardiography, Magnetic resonance imaging

Mots clés : Hypertension, Imagerie par résonance magnétique, Échocardiographie, Coarctation aortique


A 19-year-old man with a history of successful end-to-end anastomosis surgical repair of coarctation of the aorta was admitted to our institution for a murmur evaluation before applying for a sport licence. He was asymptomatic and was not taking any medication. A systolic murmur was heard in the aortic area and in the back. The patient was normotensive, with 120/60mmHg on each arm. Echocardiography did not show valvular disease or intraventricular obstruction. The ascending aorta was normal and there was an acute angulation between the ascending and the descending aorta, without the horizontal part. This is characteristic of a ‘Gothic’ arch (Figure 1). There was neither two-dimensional nor Doppler evidence of recoarctation. Cine cardiac magnetic resonance showed a hypointense jet in the angulation of the aorta (Figure 2). Such an image is associated with acceleration of blood velocity in the angulation, which is responsible for the murmur. Unfortunately, no flow sensitive sequence was performed. Exercise testing identified an induced hypertension, reaching 250/90mmHg, without any difference between arms.



Figure 1


Figure 1. 

Two-dimensional suprasternal echocardiography view of the aortic arch showing a ‘Gothic’ shape characterized by an acute angulation between the ascending and the descending aorta. Left subclavian artery origin is in the descending part (arrow).

Zoom



Figure 2


Figure 2. 

Cine cardiac magnetic resonance imaging confirms the successful repair of the aorta with no recoarctation, and visualizes a ‘Gothic’ shape (Panel A) and a hypointense jet just after the angulation (Panel B).

Zoom

Aortic arch growth after coarctation repair leads to three different shapes: Romanesque (normal), Crenel (rectangular form) and Gothic. The evolution mode leading to each shape is unknown. Resting and induced hypertension are long-term common complications after successful repair of coarctation of the aorta. An association between aortic arch deformation with ‘Gothic’ geometry and both resting and induced hypertension has been recently suggested. This hypothesis is still under discussion, but cardiologists should remember this anatomic form and its potential association with hypertension (see Appendix A).

Conflict of interest statement

None.


Appendix A. Supplementary data

Click here to download the file (3.93 Mo)
  


© 2010  Elsevier Masson SAS. All Rights Reserved.
EM-CONSULTE.COM is registrered at the CNIL, déclaration n° 1286925.
As per the Law relating to information storage and personal integrity, you have the right to oppose (art 26 of that law), access (art 34 of that law) and rectify (art 36 of that law) your personal data. You may thus request that your data, should it be inaccurate, incomplete, unclear, outdated, not be used or stored, be corrected, clarified, updated or deleted.
Personal information regarding our website's visitors, including their identity, is confidential.
The owners of this website hereby guarantee to respect the legal confidentiality conditions, applicable in France, and not to disclose this data to third parties.
Close
Article Outline
You can move this window by clicking on the headline