In high-risk patients with severe aortic stenosis, prosthesis-patient mismatch is more common following surgical aortic valve replacement (SAVR) than transcatheter aortic valve replacement (TAVR).

SAN DIEGO -- It's common for prosthesis-patient mismatch to occur after transcatheter aortic valve replacement (TAVR) and this phenomenon is linked to worse outcomes, researchers reported. Commercial ...

Nat Clin Pract Cardiovasc Med. 2008;5(12):764-765. We believe that strategies to avoid or reduce the severity of PPM should be individualized and take into account multiple variables, such as patient ...

Please provide your email address to receive an email when new articles are posted on . SAN DIEGO — Severe prosthesis-patient mismatch conferred elevated risk for mortality and HF hospitalization at 1 ...

Please provide your email address to receive an email when new articles are posted on . There was a low prevalence of prosthesis-patient mismatch and mortality 1 year in patients who underwent ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Prosthesis-patient mismatch — when a patient with aortic stenosis is given a valve prosthesis with an effective orifice area that is too small in relation to body size — is associated with higher risk ...

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MINNEAPOLIS and BRISBANE, Australia, Nov. 17, 2025 (GLOBE NEWSWIRE) -- Anteris Technologies Global Corp. (AVR) (Anteris or the Company) (NASDAQ: AVR, ASX: AVR) today released 30-day clinical outcomes ...

Echocardiography should be the first tool used to evaluate potential dysfunction of a prosthetic heart valve, but other imaging modalities may be needed to get a clearer picture of the problem and the ...