Change of indicators of variability of cardiac rhythm in the case of women having the danger of premature delivery
With the purpose of an assessment of a condition of indicators of variability of a cardiac rhythm we examined 62 pregnant women with threat of premature birth. At them registered a kardiointervalogramm prior to treatment and after carrying out the keeping therapy. It is found out that аt threat of premature birth variability of a cardiac rhythm increases that indirectly points to decrease in efficiency of activation beta1-and beta2-adrenoreceptors hearts. Indicators of variability of a cardiac rhythm which values would reflect high probability of transition of threat of premature birth to premature birth aren't found.