Digital subtraction angiography, also known as DSA of the aortic arch and thoracic aorta, allows visualization of the structure and detection of vascular lesions in the chest area, from which doctors will develop a treatment regimen appropriate to each patient's condition.

Percutaneous valve replacement without surgery is one of the most complicated heart valve replacement techniques in the world, helping patients' health to be significantly improved, especially the ability to recover quickly. Vinmec is the first hospital in Vietnam to perform this technique independently. Please refer to the non-surgical percutaneous valve replacement at Vinmec to better understand this method.

The aorta is the main conduit of the heart, carrying oxygen-rich blood to the body. Usually, it is shaped like an arch or curve. In an interrupted aortic arch, part of the aorta is missing, leaving a gap.