In children with congenital AS, preserved systolic function, and no prior intervention, LA and LV strain are preserved across disease severity and ventricular hypertrophy categories, suggesting preserved myocardial function and absence of adverse ventricular remodeling.
BACKGROUND
Left ventricular (LV) remodeling is becoming increasingly important in assessing the impact of aortic stenosis (AS). However, data on structural LV remodeling in congenital AS patients is scarce. Therefore, this study aimed to describe LV remodeling before and after aortic valve replacement (AVR) in adults w...
Z. Keuning, A. E. van den Bosch, B. L. Barreto et al.· International Journal of Car...· 0 citations
Background and Objectives: Echocardiographic assessment of left ventricular diastolic dysfunction (LVDD) in hypertrophic cardiomyopathy (HCM) is challenging, as conventional parameters correlate poorly with left ventricular filling pressure. Emerging evidence suggests that left atrial (LA) strain is associated with atr...
Eglė Tamulėnaitė-Stuokė, Joana Ažukaitė, Marius Šukys et al.· Medicina· 0 citations
Global longitudinal strain (GLS) is a marker of subclinical myocardial dysfunction and predicts adverse outcomes in severe aortic stenosis. However, its ability to predict the magnitude of left ventricular (LV) reverse remodeling following surgical aortic valve replacement (SAVR) remains uncertain. In 94 patients with...
J. W. Purba, A. S. Kuncoro, Rina Ariani et al.· Journal of Cardiovascular Im...· 0 citations
In HCM, higher myocardial T1 at the most hypertrophied segment correlated with worse global LV myocardial strain and LVEF by CMR, and there were significant correlations between segmental native T1 values at the most hypertrophied segment and global longitudinal strain.
G. S. Galvão, Badr Bannan, L. Jiménez-Juan et al.· Journal of Cardiovascular De...· 0 citations
LA reservoir and conduit strains derived from CMR -FT were impaired in pediatric patients with HCM and showed important prognostic value for adverse clinical outcomes, providing incremental prognostic value when combined in a model with clinical and conventional risk factors.
Xing-Rui Chen, Yun Tang, Xuan Ma et al.· Journal of Cardiovascular Ma...· 0 citations
AVR was associated with substantial reverse remodeling at 7 months, including regression of hypertrophy and a fall in indexed extracellular volume volume; the extracellular volume fraction rose, as cellular regression outpaced matrix regression.
George D. Thornton, J. Bennett, N. Aziminia et al.· JAMA cardiology· 0 citations
We use cookies to run the site and, with your consent, for analytics and to show ads.
See our Cookie Policy.
