Congenitally corrected transposition in a patient with situs inversus, atrioventricular discordance and mesocardia (I,D,D).

The clinical, hemodynamic and angiographic features of a patient with situs inversus, atrioventricular discordance, corrected transposition of the great arteries (I,D,D) and mesocardia are presented. A review of the literature concerning corrected transposition of the great arteries in situs inversus is included. The incidence of associated cardiovascular and electrocardiographic anomalies is compared with that found in corrected transposition of the great arteries in situs solitus; special surgical aspects of the above cases are also discussed.