Streamline comparison for the pre-operative, predicted, and
post-operative states for all Fontan revision cases. Patients 1, 2 and 5 were
diagnosed with left-sided pulmonary arteriovenous malformations (PAVMs), and
Patients 3 and 4 with right-sided PAVMs. PAVMs regressed in each case where the
revision resulted in increased hepatic flow to the affected lung. Hepatic flow
distribution (HFD) is noted as the percent of HFD to the left pulmonary artery.
Vessels are labeled as FC: Fontan conduit, SVC: superior vena cava, LSVC: left
superior vena cava, AZ: azygous vein, LPA and RPA: left and right pulmonary
artery, IN; innominate vein.