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    Kolesnik M. Y.

    THE LEFT VENTRICLE MYOCARDIAL DEFORMATION IN ARTERIAL HYPERTENSION


    About the author: Kolesnik M. Y.
    Heading CLINICAL MEDICINE
    Type of article Scentific article
    Annotation The aim of the study was to determine the features of myocardial deformation of the left ventricle (LV) depending on the parameters of ambulatory blood pressure monitoring (ABPM). The study involved 185 males with uncontrolled hypertension (AH), which were carried out speckle-tracking echocardiography and ABPM. It was found that LV global longitudinal strain has a correlation with average 24-hour levels of blood pressure (BP) and hypertensive load indices. The 24-hour hypertension leads to a reduction of the longitudinal, circumferential and radial LV strain compared to patients with isolated daily hypertension. BP variability and dipping status don’t affect the LV deformation parameters. Pathological morning BP rise is associated with increased radial and circumferential apical LV strain.
    Tags arterial hypertension, myocardial deformation, left ventricle, ambulatory blood pressure monitoring
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    Publication of the article «World of Medicine and Biology» №1(48), 2015 year, 035-039 pages, index UDK 616.124-007.2:616.12-008.331.1]:616.12-008.33-047.36«42»