Aortic valve replacement improves function but may not improve quality of life

Transcatheter aortic valve replacement (TAVR) improves functional status but may not improve overall quality of life, according to an article being published in Annals of Internal Medicine. Aortic stenosis (AS) is the most common valvular heart disease in developing countries and it affects up to 3 percent of adults older than 75. In recent years, TAVR has emerged as an alternative treatment to surgical aortic valve replacement (SAVR) for high-risk or inoperable patients with symptomatic severe AS.