Research progress on treatment strategies for simultaneous/staged percutaneous coronary intervention in patients with severe aortic valve stenosis and chronic coronary artery disease undergoing percutaneous aortic valve replacement surgery
Research progress on treatment strategies for simultaneous/staged percutaneous coronary intervention in patients with severe aortic valve stenosis and chronic coronary artery disease undergoing percutaneous aortic valve replacement surgery
Currently,transcatheter aortic valve replacement(TAVR)is not only the preferred alternative for highrisk and severe aortic stenosis(AS)patients in surgery,but also benefits patients with moderate and lowrisk AS.Nearly half of AS patients have coronary artery disease(CAD),so percutaneous coronary intervention(PCI)has become a common clinical requirement in patients with severe AS combined with CAD treated with TAVR.There is significant controversy over which TAVR or PCI should be prioritized or conducted simultaneously.This article will review the timing of PCI treatment for severe AS patients with chronic CAD who undergo TAVR treatment.