aortic coarctation. birth defect in which a part of the aorta narrowing

heart aorta surgery aortic coarctation narrowing disease artery defect valve arch congenital neonatal stenosis atherosclerosis patent coronary mitral hypertension birth genetic newborn infant treatment syndrome aneurysm ventricular turner murmur stricture pseudoaneurysm hypoplasia ductal placement health balloon stents failure bicuspid left ductus postductal hypoplastic arteriosus septal atrial angioplasty carotid ascending part