ArticleJACC. Case reports2025
Decoding High Post-TAVR Gradients: Insights From 4 Clinical Scenarios.
Article in JACC. Case reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Measured Versus Predicted Prosthesis-Patient Mismatch after TAVR in Sievers Type 1 BAV: Incidence, Determinants, and Outcomes From the AD-HOC Registry.Circulation. Cardiovascular interventions · 2026Observational
- High residual gradients after transcatheter aortic valve implantation in raphe-type bicuspid aortic valve stenosis: insights from the AD-HOC registry.Clinical research in cardiology : official journal of the German Cardiac Society · 2025Article
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Echocardiography is a well-established tool for evaluating bioprosthetic valve performance after transcatheter aortic valve replacement. The presence of higher-than-expected echocardiographic gradients is not an uncommon finding and can be related to different clinical settings. This case series proposes a practical and multiparametric approach to interpreting high residual gradients after transcatheter aortic valve replacement. We examine 4 common clinical scenarios: 1) pressure recovery; 2) high-flow state; 3) prosthesis-patient mismatch; and 4) suboptimal valve expansion. For each scenario, a comprehensive echocardiographic analysis, along with invasive hemodynamic evaluation, is reported.
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