{Reference Type}: Journal Article
{Title}: Potential Diagnostic and Prognostic Values of Left Atrial Strain in Valvular Heart Disease.
{Author}: Anwar AM;
{Journal}: J Cardiovasc Echogr
{Volume}: 34
{Issue}: 2
{Year}: 2024 Apr-Jun
暂无{DOI}: 10.4103/jcecho.jcecho_9_24
{Abstract}: There has been increasing evidence supporting the importance of left atrial (LA) functional analysis and measurement in various physiologic and pathologic cardiovascular conditions due to its high diagnostic and prognostic values. Assessment of LA strain (LAS) has emerged as an early marker of subclinical LA dysfunction. Using speckle-tracking echocardiography, LAS can be measured in all phases of LA function (reservoir, conduit, and booster pump). In valvular heart disease (VHD), surgical and nonsurgical interventions should be performed before irreversible left ventricular (LV) and/or LA myocardial dysfunction. The current guidelines recommended using LV strain as a parameter for early detection and timely intervention. Currently, many published data have shown the diagnostic and prognostic values of LAS in VHD, which is encouraging to integrate LAS during echo assessment. In this review, we aim to collect the current data about the clinical utility of LAS changes in risk stratification, predicting outcome, and guiding the time of intervention in VHD. The review summarized these data according to the type of valve pathologies.