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Implantation of transcatheter aortic bioprosthesis has become a procedure with increasingly relevance in medical practice for the treatment of aortic stenosis, especially in patients with high or prohibitive surgical risk for traditional surgery. The presence of mitral regurgitation (MR) may be associated with increased morbidity and mortality, however, some studies have shown reduction in the degree of regurgitation of this valve after treatment of the aortic valve.

Improvement of Mitral Regurgitation after Transapical Transcatheter Aortic Valve Bioprosthesis Implantation