Atresia of right pulmonary veins and anomalous left pulmonary venous drainage into portal circulation

Samanek, M., Tůma, S., Benesova, D., Povýsilova, V., Pražský, F., and Capova, E. (1974). Thorax , 29 , 446-450. Atresia of right pulmonary veins and anomalous left pulmonary venous drainage into portal circulation. An anomaly of pulmonary venous drainage in a male newborn infant is described whereby the left pulmonary veins entered the portal vein and the right pulmonary veins were atretic. A correct diagnosis was made by detecting high-oxygen saturation in the hepatic veins, right-to-left shunt at atrial level, and increased pulmonary artery wedge pressure in comparison with the left atrial pressure, and was confirmed by angiography.