ArticleAmerican journal of physiology. Heart and circulatory physiology2022
Abnormal left atrial body stiffness is predicted by appendage size: impact of appendage occlusion on left atrial mechanics assessed by pressure-volume analysis.
Article in American journal of physiology. Heart and circulatory physiology, 2022. 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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Who cites it
2 citing papers in PubMed, 4 citations in OpenAlex.
- Development and Validation of a Nomogram for Estimating Stroke Risk in Nonvalvular Atrial Fibrillation Patients With Left Atrial Stiffness: A Single-Center Cross-Sectional Study.Cardiovascular therapeutics · 2026Article
- Additive Manufacturing to Mimic the Nonlinear Mechanical Behavior of Cardiac Soft Tissue.Polymers · 2025Article
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Authors and funding
12 authors at 3 institutions in 2 countries.
Funding
Abstract
Atrial cardiomyopathy has been recognized as having important consequences for cardiac performance and clinical outcomes. The pathophysiological role of the left atrial (LA) appendage and the effect of percutaneous left atrial appendage occlusion (LAAO) upon LA mechanics is incompletely understood. We evaluated if changes in LA stiffness due to endocardial LAAO can be detected by LA pressure-volume (PV) analysis and whether stiffness parameters are associated with baseline characteristics. Patients undergoing percutaneous endocardial LAAO (
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