The Annals of Thoracic Surgery, Vol 31, 540-541, Copyright © 1981 by The Society of Thoracic Surgeons
Isolated partial anomalous venous connection: a congenital defect with late and serious complications
JD Babb, TJ McGlynn, WS Pierce and PM Kirkman
The cases of 3 patients with partial anomalous pulmonary venous return with
intact atrial septum are reported. The 2 adult patients had evidence of
severe pulmonary artery hypertension with markedly increased pulmonary
vascular resistance indicating advanced pulmonary vascular obstructive
disease. This confirms earlier limited observations and emphasizes the
potential for this congenital lesion to develop late, serious
complications. In view of this potential, surgical repair of the anomaly
should be considered whenever it is found. Descriptions of a successful
operative approach are included.