The anomalous pulmonary vein has been divided off the IVC and reimplanted into the posterior wall of the RA. A short pericardial baffle is then used to divert flow to the LA through an ASD.
Electrogram recordings in a patient with a focal pulmonary vein (PV) tachycardia originating from the right upper PV (RUPV). The fluoroscopic image (left anterior oblique projection) in (A ...