Contemporary Perioperative Results of Isolated Aortic Valve Replacement for Aortic Stenosis

Contemporary results show that AVR for AS can be performed with low operative mortality and morbidity, although patients aged 80 years and older are at increased risk of prolonged recovery. Transcatheter aortic valve implantation may be an alternative for high-risk patients, but AVR is still appropriate for low-risk patients. The low risk of AVR supports the argument that asymptomatic patients who have a high likelihood of progression of AS may be considered for earlier surgical referral.