Total root replacement (TRR) with a valved conduit has long been the treatment standard for most aortic root diseases. However, with advances in technology and a deeper understanding of aortic root anatomy and hemodynamics, valve-sparing aortic root replacement (VSRR) and personalised external aortic root support (PEARS) have emerged. It is especially important to choose the appropriate procedure for different aortic root diseases. When evaluating these three surgical procedures, it is necessary to focus on the treatment and prevention of the dissection and balance the short-term and long-term risks of the patients. This article outlines aortic-related diseases and the selection of surgery.
