Long-term Outcomes of Mechanical Vs Biologic Aortic Valve Prosthesis in Patients Older Than 70 Years.


Heart Center, Turku University Hospital and University of Turku, Turku, Finland; Research Center of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, Finland. Electronic address: [Email]


Biologic prostheses are preferred for surgical aortic valve replacement (SAVR) in patients more than 70 years of age in clinical practice. This study investigated differences in long-term outcomes between SAVR-treated patients more than 70 years of age who received mechanical or biologic prosthetic valves.

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