The interrupted aortic arch: an overview after 20 years of surgical treatment

Nevertheless, mortality after surgical repair of an interrupted aortic arch has dropped significantly and the preoperative condition plays an important role in the outcome. Sepsis, low output, low weight (under 2400 g), severe left ventricular outflow tract obstruction and complex malformations impeded surgery in 13% of cases. Immediate surgical intervention is the only therapy. Arch continuity and repair of associated anomalies could be achieved in the remaining collective. Most of the children have a good quality of life. The preoperative condition seems to influence late neurological disorders.