Case report
The following images show a case of the atrioventricular septal defect with the transposition of great arteries.
Images 1, 2: The image 1 shows a parallel course of the great vessels arising from the heart. The image 2 shows a four-chamber view of the heart with the atrioventricular septal defect.

Images 3, 4: The images show a four-chamber view of the heart with the atrioventricular septal defect.

Images 5, 6: The images show color Doppler four-chamber views of the heart with the atrioventricular septal defect.