Increasing Wait-Time Mortality for Severe Aortic Stenosis

BACKGROUND: Transcatheter aortic valve replacement (TAVR) has emerged as a reasonable alternative to surgical aortic valve replacement (SAVR) for patients with severe aortic stenosis (AS). There is limited data on temporal trends in wait-times and access to care for patients with AS, irrespective of treatment modality. We sought to investigate the trends in wait-times for the treatment (either SAVR or TAVR) of AS in Ontario, Canada, and to …