Figure legends
Figure 1 . A schema showing a rare type of partial anomalous
pulmonary venous return. LHV, left hepatic vein; LLPV, left lower
pulmonary vein; LSVC, left superior vena cava; LUPV, left upper
pulmonary vein; RMPV, right middle pulmonary vein; RUPV, right upper
pulmonary vein.
Figure 2 . A, right upper pulmonary vein (RUPV) and right middle
pulmonary vein (RMPV) drain to the right superior vena cava. B, left
upper pulmonary vein (LUPV) drains to the left superior vena cava
(LSVC). C, left lower pulmonary vein (LLPV) drains to the left hepatic
vein (LHV) and to the inferior vena cava (IVC). D, venous plexus
(circle) between the LHV and the middle hepatic vein (MHV).
Figure 3 . Operative view showing rerouting right upper-middle
pulmonary veins and left lower pulmonary vein by intra-atrial baffling.
LLPV, left lower pulmonary vein; RUMPV, right upper-middle pulmonary
vein.
Figure 4 . Post-operative computed tomography shows unobstructed
pulmonary venous drainage to the left atrium. A, RUMPVs and LLPV are
drained to left atrium via the atrial septal defect (asterix). B, LUPV
is drained to the left atrium. LLPV, left lower pulmonary vein; LUPV,
left upper pulmonary vein; RLPV, right lower pulmonary vein; RUMPVs,
right upper-middle pulmonary veins.