Left atrial function by speckle-tracking echocardiography in chronic asymptomatic alcoholic patients

Although the effects of chronic alcoholism on left ventricular (LV) systolic function are well established, diastolic impairment has been evaluated partially. In addition, there are scarce data available about the relation of LV diastolic function to either or both duration and quantity of drinking among alcoholics. The aim of the study was to evaluate the left atrial (LA) function in chronic asymptomatic alcoholic patients by using two-dimensional speckle-tracking echocardiography (2D-STE). We enrolled 30 healthy subjects (age 34.8 ± 5.8 years) and 75 asymptomatic male alcoholics (age 39.8 ± 6.5 years) divided into two groups, according to total lifetime dose of ethanol: group I