An Unusual Presentation of Double-Outlet Right Atrium.
Hamood Al KindiAmr AbolwafaHalima Al HashmiSalim Al-MaskariMadan Mohan MaddaliRobert Henry AndersonPublished in: World journal for pediatric & congenital heart surgery (2024)
We describe an unusual example of double-outlet right atrium with separate atrioventricular junctions. The straddling and overriding tricuspid valve had two orifices, and the mitral valve was morphologically normal. An appropriate understanding of the morphology of the atrioventricular junctions, the valves, and the subvalvar apparatus, along with the location of the atrioventricular conduction axis, allowed for successful biventricular repair.
Keyphrases
- mitral valve
- catheter ablation
- aortic valve
- left atrial
- atrial fibrillation
- single molecule
- left ventricular
- vena cava
- inferior vena cava
- pulmonary artery
- left atrial appendage
- aortic stenosis
- aortic valve replacement
- transcatheter aortic valve replacement
- cardiac resynchronization therapy
- heart failure
- pulmonary hypertension
- coronary artery disease
- pulmonary arterial hypertension