Tricuspid Valve Regurgitation in Congenitally Corrected Transposition of the Great Arteries and a Left Ventricle to Pulmonary Artery Conduit

Intervention for LV to PA conduit dysfunction may result in worsening TR and right ventricular function, likely due in part to altered septal shift due to changes in the interventricular pressure ratio. Management of LV to PA conduit dysfunction should take these findings into account.