Key result
CMR LVGLS is linked to clinical endpoints in chronic AR independent of symptoms and remodeling.
Why the study?
Does Cardiac MRI-derived left ventricular global longitudinal strain predict clinical end points in patients with chronic aortic regurgitation?
Does Cardiac MRI-derived left ventricular global longitudinal strain predict clinical end points in patients with chronic aortic regurgitation?
Cardiac MRI-derived global longitudinal strain is an independent predictor of clinical outcomes in patients with chronic aortic regurgitation, offering prognostic value beyond traditional markers.
May support CMR strain monitoring in chronic AR; hypothesis-generating and requires validation before practice change.
Cardiac MRI–derived left ventricular global longitudinal strain was associated with clinical end points in patients with chronic aortic regurgitation, independent of baseline symptoms, severity of left ventricular remodeling, and impact of aortic valve replacement.
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Hashimoto et al. (2026) studied this question. Cardiac MRI-derived left ventricular global longitudinal strain was associated with clinical endpoints in chronic aortic regurgitation, independent of symptoms, remodeling, and valve replacement.
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