https://www.selleckchem.com/pr....oducts/bip-inducer-x
OBJECTIVE The objective of this study was to assess imaging predictors of mitral regurgitation (MR) improvement and to evaluate the impact of MR regression on long-term outcome in patients undergoing transcatheter aortic valve replacement (TAVR). BACKGROUND Concomitant MR is a frequent finding in patients with severe aortic stenosis but usually left untreated at the time of TAVR. METHODS Mitral regurgitation was graded by transthoracic echocardiography before and after TAVR in 677 consecutive patients with severe aortic stenos