Echocardiographic parameters associated with biventricular circulation and right ventricular growth following right ventricular decompression in patients with pulmonary atresia and intact ventricular septum: Results from a multicenter study.
Shiraz A MaskatiaChristopher J PetitCurtis D TraversDavid J GoldbergLindsay S RogersAndrew C GlatzAthar M QureshiBryan H GoldsteinJingning AoRitu SachdevaPublished in: Congenital heart disease (2018)
Patients with PA/IVS and smaller TV annuli are at risk for poor RV growth. Volume-loading conditions signal increased capacity for growth sufficient for 2V circulation.