Cardiovascular Diseases and Cardiac Surgery Noticias Destacadas Oct. 21, 2025 New anatomy for the cardiac conduction system discovered by Mayo Clinic cardiology researchers Mayo Clinic cardiovascular researchers identified a novel biomarker specific to the human Purkinje network. The study is published in JACC: Clinical Electrophysiology. Sept. 23, 2025 Achieving successful outcomes with mitral valve repair for degenerative mitral regurgitation in patients with obstructive HCM undergoing myectomy Mayo Clinic research shows that mitral valve repair for degenerative MR in patients with obstructive HCM is safe and durable with septal myectomy. The study is published in the Journal of Thoracic and Cardiovascular Surgery. Publications E-NEWSLETTER EDITION See the latest edition plus past issues 1 Mayo Clinic Cardiovascular Surgery's specialized and technical approach to mitral valve surgery repair 2 Detecting cardiac amyloidosis early from a single AI-enhanced echocardiographic video clip 3 Determining if LAAO will benefit patients with AFib using novel AI algorithm 4 New treatment pathways for patients with advanced heart failure 5 Novel transcatheter technique safely removes papillary fibroelastomas (PFEs) in patients who are not candidates for surgery Profesionales médicos Cardiovascular Diseases and Cardiac Surgery