[Coronary sinus atrial septal defect, ventricular septal defect and absence of left superior vena cava]. / Comunicação interatrial do tipo seio coronário, comunicação interventricular e ausência de veia cava superior esquerda.

ABSTRACT

We report a rare case of a 21 month old child with a coronary sinus atrial septal defect associated with perimembranous ventricular septal defect and no left superior vena cava. The diagnosis was made by transthoracic echocardiogram and confirmed by angiography. The patient was operated on uneventfully, both defects were closed with bovine pericardial patches and the flow from the coronary veins was directed towards the left atrium. An echocardiogram revealed complete closure of both defects.