TCTMD

More Prosthesis-Patient Mismatch with Surgery vs TAVR, Linked to Worse Outcomes

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).
TCTMD

Patient-Prosthesis Mismatch May Diminish Transcatheter Valve Benefit

In patients who have undergone transcatheter aortic valve replacement (TAVR), the presence of an imbalance between prosthesis functioning and body size can lessen the positive hemodynamic impact of ...
Healio

OCEAN-TAVI: Incidence of prosthesis-patient mismatch low in Japanese patients after TAVR

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 ...
Healio

Severe prosthesis-patient mismatch portends risk after TAVR

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 ...
MedPage Today

TCT: TAVR's Prosthesis-Patient Mismatch Problem Gets Airing

Share on Facebook. Opens in a new tab or window Share on Bluesky. Opens in a new tab or window Share on X. Opens in a new tab or window Share on LinkedIn. Opens in a new tab or window SAN DIEGO -- ...
Medscape

Patient-Prosthesis Mismatch Common in TAVR, Survival Suffers

SAN DIEGO — Severe prosthesis–patient mismatch (PPM) occurs in more than 10% of patients after transcatheter aortic valve replacement (TAVR) and increases the risk for death but not stroke, according ...
MedPage Today

Is TAVR in Small Aortic Annuli Better With Self-Expanding Valves?

Share on Facebook. Opens in a new tab or window Share on Bluesky. Opens in a new tab or window Share on X. Opens in a new tab or window Share on LinkedIn. Opens in a new tab or window BOSTON -- ...
Nature

Does prosthesis–patient mismatch affect outcome of aortic valve replacement?

Prosthesis–patient mismatch (PPM) occurs when a prosthetic aortic valve with a smaller effective orifice area (EOA) than that of the patient's native valve is implanted. PPM results in abnormally high ...
Medscape

Prosthesis-Patient Mismatch Tied to Increased Mortality in TAVR

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 ...
Seeking Alpha

Anteris Technologies Presents Data from 100 DurAVR® THV Patients at PCR London Valves

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 ...
EurekAlert!

Prosthetic valve mismatches common in transcatheter valve replacement, ups risk of death

SAN DIEGO--In the largest multi-institutional study to date, led by researchers from Penn Medicine, the team found that among patients who underwent a transcatheter aortic valve replacement (TAVR), a ...