Case Report:
A 2-year-old girl was referred for management of restrictive
perimembranous ventricular septal defect (VSD), moderate sized secundum
atrial septal defect (ASD) and right aortic arch with a left aberrant
subclavian artery (ASA). The left ASA ran a retrooesophageal and
retrotracheal course with indentation of the oesophagus and trachea.
Additionally, a large patent ductus arteriosus (PDA) connecting the main
pulmonary artery (MPA) to left ASA completed a rare case of vascular
ring (Figure 1).