Cardiovascular Diseases and Cardiac Surgery Featured News May 03, 2023 Thoracic aortic aneurysm and aortic root repair: Heart care at Mayo Clinic Nandan S. Anavekar, M.B., B.Ch. and Gabor Bagameri, M.D., discuss personalized aortic aneurysmal disease treatment and close collaboration with local care providers. Nov. 18, 2025 Why myocardial infarction causes are often hidden in younger adult women In a new JACC study, Mayo Clinic cardiovascular researchers found that causes of myocardial infarction in patients age 65 and under are not often because of atherosclerosis. This is especially true for women. Nov. 18, 2025 Timing tricuspid valve surgery in patients with PH and RV dysfunction A Mayo Clinic cardiac surgeon explains the importance of early intervention on the tricuspid valve before the development of right ventricular dysfunction or pulmonary hypertension. The retrospective study was published in JTCVS Open. 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. Latest Videos See All Clinical Trials See All A Study to Evaluate NT-proBNP Levels in the Prediction of Intrapartum and Postpartum Events in Adult Congenital Heart Disease PatientsRochester, Minn.A Study to Evaluate Long-term Outcomes of Alcohol Septal Ablation for Hypertrophic CardiomyopathyRochester, Minn.A Study of Long-Term Outcomes of Cardiac Resynchronization Therapy Recipients with Congestive Heart FailureRochester, Minn. Publications E-NEWSLETTER EDITION See the latest edition plus past issues Subscribe to updates Monthly eNewsletter highlighting diagnostic and therapeutic techniques in cardiovascular diseases and cardiac surgery at Mayo Clinic Subscribe Read Recent Issues More News 1 Cardiac sarcoidosis global experts reach consensus on optimal imaging for patients 2 Mitral valve surgery options for octogenarian patients with mitral regurgitation 3 Mayo Clinic Cardiovascular Surgery's specialized and technical approach to mitral valve surgery repair 4 Achieving successful outcomes with mitral valve repair for degenerative mitral regurgitation in patients with obstructive HCM undergoing myectomy 5 Detecting cardiac amyloidosis early from a single AI-enhanced echocardiographic video clip Medical Professionals Cardiovascular Diseases and Cardiac Surgery