Dextroversion and D-Transposition of the Great Arteries, Left-Handed Ventricular Topology Related to Multiple Ventricular Septal Defects, and Left Juxtaposition of Atrial Appendage in a 1-Year-Old Child

We present a 1-year-old female infant case in natural history, affected by D-transposition of the great arteries with multiple ventricular septal defects in dextroversion, left juxtaposition of atrial appendages, and persistent left superior caval vein draining into coronary sinus. This is an uncommon case, and its particularity is due to clinical and anatomical findings diagnosed late in a setting of a complex cardiac malformation. After the diagnosis, the patient underwent palliative arterial switch operation without complications.