Total Anomalous Pulmonary Venous Drainage with Malaligned Atrial Septum: A Case Series and Descriptive Study
Total anomalous pulmonary venous drainage (TAPVD) is a complex congenital heart anomaly characterized by abnormal venous return from the pulmonary veins.The classification of TAPVD has been a matter of debate, particularly when pulmonary veins open into the anatomically left atrium but functionally into the right atrium due to a malaligned interatr