[New approaches to an understanding of hemodynamic norms].
Tetrapolar rheography was used to investigate central hemodynamics parameters in a group of 80 healthy subjects aged 25-68. Hyperkinetic, eukinetic and hypokinetic types of circulation were determined by interval distribution according to cardiac index. The proportion of the examinees by their hemodynamic type was: 16.3:63.7:20.0%. In hyperkinetic type the optimal level of average blood pressure was provided by a relatively high cardiac output (CO) and low total and specific peripheral resistance (TPR, SPR). The hypokinetic type of hemodynamics was characterized by a low level of CO and a high value of TPR and SPR. Subjects with eukinetic hemodynamic type were in an intermediate position. It is suggested to take into consideration the hemodynamic type in hypertensive subjects for drug selection and treatment control.
Akhmetov
K Zh
KZh
Zaslavskaia
R M
RM
Gol'dberg
V A
VA
D000328:Adult; D000368:Aged; D001775:Blood Circulation / Q000502:physiology; D004562:Electrocardiography; D005260:Female; D006439:Hemodynamics / Q000502:physiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010992:Plethysmography, Impedance; D012016:Reference Values
Novye podkhody k ponimaniiu gemodinamicheskoĭ normy.