Defecto interatrial restrictivo en ausencia de conexión atrioventricular izquierda con discordancia atrioventricular.

The article focuses on a clinical case of a 50-day-old male with tricuspid atresia and restrictive interatrial defect. The patient had compromised cardiac output and timely interventions were performed to address his complex heart condition. The importance of prenatal diagnosis of complex heart conditions is highlighted to improve patient survival, as well as short-term follow-up by a multidisciplinary group of experts. [Extracted from the article]