{Reference Type}: Journal Article {Title}: Virtual reality modelling for planning of percutaneous first step palliation in a newborn with heterotaxy syndrome. {Author}: Dziewulska A;Szeliga J;Góreczny S; {Journal}: Cardiol Young {Volume}: 0 {Issue}: 0 {Year}: 2024 May 28 {Factor}: 1.023 {DOI}: 10.1017/S1047951123004341 {Abstract}: We report the first-stage percutaneous palliation in a newborn with a rare heterotaxy syndrome variant including interrupted inferior vena cava, partial anomalous pulmonary venous drainage, and restrictive interatrial communication. Virtual reality imaging aided visualisation, decision-making, and planning. Successful atrial septoplasty performed via the internal jugular vein and anomalous pulmonary vein was followed by stenting of ductus arteriosus.