The features of circulatory dynamics during physiological pregnancy

Abstract

In the article the meaning of the gravitational orthostatic factor for blood circulation of the pregnant women is examined. According to the developed anthropophysiological approach of 147 pregnant women and of 230 nonpregnant women complex research central and peripheral blood circul at ion was carried out . The reg istrat ion of the main hemodynamic of parameters was carried out with the help of uninvasional method of tetrapolar breast and regional rheography. The received data testify the expressed an d increasing tension in cardiovascular systems functioning in the pregnant women. It is clear, that this tension is especially shown while standing and during trimester dynamics. It is reflected in characteristic changes of typol og ical st ructure connected (by standing and laying) the characteristics of the circulatory dynamics.