Abstract
Coarctation of the aorta (CoA) is a congenital narrowing of the thoracic aorta, most often at the isthmus near the ductus arteriosus. It accounts for 5–8% of congenital heart defects and can present at any age. While early diagnosis in infancy is ideal, delayed presentations in adolescence or adulthood remain significant. Contemporary diagnostic tools—including echocardiography, CT angiography, and MRI—enable accurate anatomic assessment. Management has evolved from open surgery to include catheter-based interventions, especially in older children and adults. Lifelong follow-up is essential due to risks of restenosis, hypertension, and aortic aneurysm formation. This communication outlines key aspects of CoA diagnosis, treatment, and follow-up, with reference to current guidelines and literature.
Keywords
Coarctation of the aorta, Congenital heart disease, Aortic narrowing, Balloon angioplasty, Aortic stenting, Hypertension