Rare variants of total anomalous pulmonary venous connection to coronary sinus-echocardiographic recognition and surgical correction.

Total anomalous pulmonary venous connection (TAPVC) to the coronary sinus is a well-known entity but variations in connection sites are known to occur, the commonest among them is mixed connection. Here we describe two rare variants of TAPVC to coronary sinus. Group I (3 cases) in which there were dual sites of connection and group II (2 cases), TAPVC to… CONTINUE READING