Shone complex

Case contributed by David Cuevas , 4 Feb 2019
Diagnosis certain
Changed by Henry Knipe, 29 May 2019

Updates to Study Attributes

Findings was changed:

Chordae tendineae attached mainly to a single papilarypapillary muscle (parachute mitral valve).Thin mitral membrane

Left ventricular outflow tract partially obstructed by the ventricular septum; notice the flow artifact -occurs at a valvular level due to a bicuspid aortic valve. Severe ductal aortic coarctation associated with dilated mamarymammary artery and scapular collaterals.

Updates to Study Attributes

Caption was removed:
Figure 1
Findings was changed:

- In

  • blue arrowheads and arrow,: chordae tendineae attached mainly to a single papilarypapillary muscle (parachute(parachute mitral valve).- Thin
  • green arrowhead: thin mitral membrane (green arrow head). 

Updates to Case Attributes

Body was changed:

Shone syndrome is a sporadic congenital heart disease involving 4four congenital left-sided cardiac anomalies:- Coarctation

  • coarctation of the aorta- Mitral
  • mitral parachute valve- Supravalvular
  • supravalvular mitral ring- Subaortic
  • subaortic stenosis
  • -<p><a href="/articles/shone-syndrome">Shone syndrome </a>is a sporadic congenital heart disease involving 4 congenital left-sided cardiac anomalies:<br>- Coarctation of the aorta<br>- Mitral parachute valve<br>- Supravalvular mitral ring<br>- Subaortic stenosis</p><p> </p><p> </p>
  • +<p><a href="/articles/shone-syndrome">Shone syndrome </a>is a sporadic congenital heart disease involving four congenital left-sided cardiac anomalies:</p><ul>
  • +<li>coarctation of the aorta</li>
  • +<li>mitral parachute valve</li>
  • +<li>supravalvular mitral ring</li>
  • +<li>subaortic stenosis</li>
  • +</ul>

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