Mitral Regurgitation and Severe Aortic Stenosis: Clinical Characteristics, Prognostic Impact, and Response to TAVR: Insights From Egnite Data.
BACKGROUND Aortic stenosis (AS) and mitral regurgitation (MR) frequently co-occur, complicating diagnosis and treatment. We examined current US treatment trends and patient outcomes among patients with severe AS and at least moderate MR. METHODS We analyzed data from 2 992 362 patients (aged ≥18 years) undergoing 5 2...