Massive Right Ventricle Enlargement in Unrepaired Sinus Venosus Atrial Septal Defect: Repair or Not?

ABSTRACT: Sinus venosus atrial septal defect (SVASD) with partial anomalous pulmonary venous return is a rare congenital heart defect that may present in adulthood when right heart enlargement has already occurred. We describe a case of unrepaired sinus venosus atrial septal defect and partial anomalous pulmonary venous return with massive right heart enlargement and recurrent atrial arrhythmias.

SUBMITTER: Mannina C 

PROVIDER: S-EPMC10774777 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature