Tricuspid Valve Repair at Pulmonary Valve Replacement in Repaired Tetralogy of Fallot.

After PVR in repaired TOF patients, there was an improvement in the degree of TR and the RVEDVi. Concomitant TVP at the time of PVR may not be able to prevent the recurrence of TR when prosthetic PV failure occurs; however, it may effectively preserve tricuspid valve function until that time.