Detection and characterization of diastolic dysfunction

Abstract: Echocardiography is the most common modality to assess left ventricular (LV) diastolic function. Conventional methods reflecting LV diastolic function are routinely used, including transmitral flow velocities, tissue Doppler velocities, continuous wave Doppler velocities, and left atrial size. These measures have a potential to predict adverse outcomes in several cardiovascular diseases. However, there is no perfect echocardiographic measure to assess diastolic dysfunction. Using a combination of advanced echocardiographic techniques, including strain at the left ventricle, left atrium, and right ventricle, diastolic function can be evaluated among a wide range of cardiovascular diseases.