Magnetic resonance imaging <unk>  can define the location and severity of a coarctation.<unk>  can also detect associated cardiac abnormalities and is  used for serial follow-up after surgical repair or balloon angioplasty.<unk>   is recommended to look for aneurysm formation following repair of a coarctation.  MR angiography has almost completely replaced invasive catheter based techniques for evaluating re-coarctation. In adults with untreated coarctation blood often reaches the lower body through collaterals, e.g. internal thoracic arteries thorugh the subclavian arteries. Those can be seen on<unk>  or angiography.
Aortic coarctation MRI
Aortic coarctation echocardiography
Aortic coarctation physical examination
Aortic coarctation chest x-ray
Aortic coarctation CT
Aortic coarctation electrocardiogram
Total anomalous pulmonary venous connection physical examination
Aortic coarctation angiography