Микроциркуляция в коже при мышечной нагрузке как модель для изучения общих механизмов изменения микрокровотока

Skin microcirculation is accessible for the observation and its parameter registration. However, it is not clear if the alterations of the skin microvascular flow is a typical response of the microcirculatory system of the whole organism. In order to investigate this problem an analysis of the microcirculation using biomicroscopy and Laser Doppler Imaging (LDI) was completed. The study was carried out in three groups of individuals who performs the bike ergometer exercise of the different intensity. There was 30-50 % rise of the skin microcirculation according to LDI research method together with an increase of the function density of capillaries (FDC). It was shown that the skin microcirculatory increase was accompanied by the similar exercise intensity changes. Some correlations between heart rate increase and the values of skin microcirculation corroborated a hypothesis about the common character of the microcirculatory adaptive responses in organism. Taken together the obtained data showed that the skin microcirculatory alterations under exercise can be as a model of common microcirculatory responses of organism on various stimuli.