2021 AVATAR TRIAL M Aortic Valve replacement versus Conservative treatment in asymptomatic severe Aortic Stenosis Parallel, Randomised controlled trial Objective: To evaluate aortic valve replacement (AVR) compared with conservative therapy among patients with asymptomatic severe aortic stenosis 157 Inclusion criteria: Patients 18 years of age with asymptomatic severe aortic stenosis (asymptomatic status confirmed by exercise […]