mitral annular plane systolic excursion(English)

• refers to the displacement of the mitral valvular plane in the z-direction and reflects left ventricular longitudinal contraction or shortening, which has been attributed to account for about 60% of the stroke volume. A well-known surrogate measurement of left ventricular ejection fraction (MAPSE = 0.9063 - 0.0076*Age + 0.0113*LVEF), expressed as cm
• TAPSE, EF
• Cardiology, Medical imaging, Ultrasound
• https://www.ncb…les/PMC6469911/
• https://doi.org…93/ehjci/jes240