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Diagnostic and prognostic value of left atrioventricular coupling index post revascularization in acute coronary syndrome: A two‐dimensional echocardiographic study
Medicine
Abstract
The calculation of the left atrioventricular coupling index (LACI) by the ratio between left atrial (LA) and left ventricular (LV) end‐diastolic volumes reflects the close interaction between LA and LV.