What is the term for the surgical procedure used to repair a coarctation of the aorta?

The surgical procedure used to repair a coarctation of the aorta is known as aortoplasty. This procedure involves reshaping or reconstructing the narrowed section of the aorta, which can improve blood flow and reduce the risk of hypertension and related complications. Aortoplasty directly addresses the structural abnormality caused by the coarctation, allowing the aorta to function more effectively.

In contrast, coronary artery bypass is a procedure designed to improve blood flow to the heart muscle by rerouting blood around blocked coronary arteries, which is not relevant to aorta coarctation. Aortic valve replacement involves replacing the aortic valve of the heart rather than correcting a narrowing of the aorta itself. Septoplasty is a procedure focused on correcting deviations in the nasal septum, unrelated to the cardiovascular system. Therefore, aortoplasty is the most accurate term for the surgical intervention meant for repairing a coarctation of the aorta.