ArticleBMC veterinary research2020
Assessment of left atrial function in feline hypertrophic cardiomyopathy by using two- dimensional speckle tracking echocardiography.
Article in BMC veterinary research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Left Atrioventricular Coupling Index in Feline Hypertrophic Cardiomyopathy: Association with Disease Severity and Arterial Thromboembolism.Veterinary sciences · 2026Article
- Comparative Study of Speckle Tracking Echocardiography in Normal and Hypertrophic Cardiomyopathy Cats.Veterinary sciences · 2026Article
- Early activation of Virchow's triad in feline hypertrophic cardiomyopathy: beyond spontaneous echo contrast and insights into translational thromboembolism.Frontiers in veterinary science · 2026Review
- Left atrial stiffness as a novel echocardiographic parameter of atrial dysfunction in cats with hypertrophic cardiomyopathy: A two-dimensional speckle-tracking study.Veterinary world · 2025Article
- Clinical-Diagnostic and Therapeutic Advances in Feline Hypertrophic Cardiomyopathy.Veterinary sciences · 2025Review
- Linking clinical and imaging diagnostic assessments of the feline hypertrophic cardiomyopathy phenotype.Frontiers in veterinary science · 2025Review
- Case report: A novel occurrence of persistent left cranial vena cava coexisting with polycystic kidney disease in a cat.Frontiers in veterinary science · 2023Article
- Assessment of left atrial myocardial deformation using two-dimensional speckle-tracking echocardiography in cats with cardiogenic and non-cardiogenic arterial thromboembolism.International journal of veterinary science and medicine · 2023Article
- The Feline Cardiomyopathies: 2. Hypertrophic cardiomyopathy.Journal of feline medicine and surgery · 2021Article
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2 authors.
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Abstract
backgroundLeft atrial (LA) function plays an important role in diastolic dysfunction in cats with hypertrophic cardiomyopathy (HCM). Two-dimensional speckle tracking echocardiography (2D-STE) is a technique for assessing LA function. This study aimed to evaluate the LA function in HCM cats compared to normal cats, using 2D-STE.
resultsSeventeen client-owned cats affected with HCM and twenty healthy control cats were studied. Conventional echocardiographic and 2D-STE variables were measured and compared between groups (control and HCM groups). Variability of the peak atrial longitudinal strain (PALS) displayed good reproducibility with 4.7% intra-observer and 14% inter-observer repeatability. The mean value of PALS in the HCM group (13.16 ± 8.64) was lower than that in the control group (28.54 ± 10.31) (P < 0.001). PALS was lowest in the LA roof region. The atrial longitudinal strains of septal and lateral regions were significantly lower in the HCM group than in the normal group. The PALS correlated with the percentage of the LA fractional shortening (LA-FS) (r = 0.538, P = 0.001), the percentage of the LA ejection fraction (LA-EF) (r = 0.797, P < 0.001), and the LA fractional area change (FAC) (r = 0.746, P < 0.001).
conclusionsPALS is a feasible and reproducible method to evaluate the LA function in cats affected with HCM.
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