Adult patient with total anomalous pulmonary venous return undergoing successful pregnancy

Successful surgical repair in an older adult with supracardiac total anomalous pulmonary venous connection: A case report

Total anomalous pulmonary venous connection (TAPVC) is a rare, cyanotic and critical congenital heart disease where the entire left and right pulmonary veins fail to drain into the left atrium directly. Also, TAPVC-induced tissue hypoxia gradually worsens after birth. Thus, timely surgical repairs are recommended once diagnosed, particularly with pulmonary venous drainage obstruction(s). Nonetheless, in sporadic cases, patients with TAPVC survive to adulthood with no surgical treatment. Herein, we report a 46-year-old female with TAPVC, where the four pulmonary veins drain into to the innominate vein (IV) via the vertical vein. The patient developed palpitations and non-anginal chest pain following routine activities for over three months. The patient had a successful surgical correction with excellent postoperative recovery.

Beating the odds: a rare case of supracardiac total anomalous pulmonary venous return (TAPVR) in an adult patient

Total anomalous pulmonary venous return (TAPVR) is a rare congenital heart defect, and patients are usually symptomatic at a very young age. Survival to adulthood without surgical correction is extremely rare. We report a 33-year-old woman with a heart murmur and a history of a successful pregnancy. Echocardiogram revealed a large atrial septal defect with suspicious pulmonary vein anomaly. Chest radiograph demonstrated classical 'snowman' configuration. Cardiac catheterisation was consistent with anomalous pulmonary venous drainage. Cardiac CT confirmed supracardiac TAPVR, whereby all the pulmonary veins drain into the anomalous vein and finally to the superior vena cava. She remained asymptomatic and underwent a successful surgical repair.

Total anomalous pulmonary venous return and Mayer-Rokitansky-Kuster-Hauser syndrome

We present an adult woman with total anomalous pulmonary venous return (TAPVR) and Mayer-Rokitansky-Kuster-Hauser syndrome that was diagnosed intraoperatively during a planned atrial secundum defect closure. Surgical repair of TAPVR was performed with good outcome.