Why the study?
Does TAVI improve biventricular cardiac and haemodynamic physiology in patients with severe symptomatic AS?
Observational (n=12)
Does TAVI improve biventricular cardiac and haemodynamic physiology in patients with severe symptomatic AS?
Absolute Event Rate: 1.4% vs 2.1%
p-value: p=<0.001
TAVI for severe symptomatic aortic stenosis acutely unloads both the left and right ventricles, improving biventricular ventriculo-arterial coupling and reducing myocardial metabolic demand.
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Waggoner et al. (2026) conducted an observational in Severe symptomatic aortic stenosis (n=12). Transcatheter Aortic Valve Implantation (TAVI) vs. Baseline (before TAVI) was evaluated on Left ventricular effective arterial elastance (mmHg/mL) (p=<0.001).
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