CTICasesRepaired Double Outlet Right Ventricle
Imaging findings
CT in an adult patient post-repair for double outlet right ventricle and D-transposition of the great arteries shows a thickened, hypertrophied right ventricle and a right aortic arch. The reconstructed pulmonary artery arises anteriorly and is patent, and a pacemaking wire is present.
Key takeaways
Double outlet right ventricle (DORV) is a congenital cardiac anomaly where both great arteries arise from the right ventricle. Long-term survivors of surgical repair can show persistent right ventricular hypertrophy, Pacemaker hardware, and normal-for-repair postoperative anatomy.
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