Altered ascending aortic wall shear stress in patients with corrected atrioventricular septal defect: a comprehensive cardiovascular magnetic resonance and 4D flow MRI evaluation.
Bernadette B L J EldersJos WestenbergPieter van den BoogaardEmmeline CalkoenNico BlomLucia KroftAlbert de RoosArno RoestPublished in: Cardiology in the young (2019)
After atrioventricular septal defect correction, increased wall shear stress was observed, which correlated to velocities over the left ventricular outflow tract. These findings imply that altered outflow tract geometry contributes to changed aortic haemodynamics.
Keyphrases
- left ventricular
- magnetic resonance
- aortic dissection
- pulmonary artery
- contrast enhanced
- aortic valve
- hypertrophic cardiomyopathy
- aortic stenosis
- cardiac resynchronization therapy
- heart failure
- acute myocardial infarction
- magnetic resonance imaging
- left atrial
- mitral valve
- catheter ablation
- coronary artery
- pulmonary arterial hypertension
- computed tomography
- diffusion weighted imaging
- coronary artery disease
- acute coronary syndrome