[Prognostic criteria of the efficacy of magnetic and magnetic-laser therapy in patients with the initial stages of hypertension].

Study of the efficacy of a course of exposures to travelling pulsed magnetic field and magnetic laser sessions in 97 patients with stages I-II essential hypertension showed a high efficacy of travelling pulsed magnetic field in patients with hyperkinetic hemodynamics and initially just slightly shifted blood rheology and platelet hemostasis. Magnetic laser therapy is more effective in patients with eukinetic and hypokinetic hemodynamics and initially sharply expressed disorders of blood rheology and platelet hemostasis.

[Use of microprocessor controllers for the analysis of Doppler signals of blood flow velocity].

Herein the approach to the design of the ultrasound Doppler constant emitters has been considered. One of its versions is the described unit, which allows one to store in its memory and display on the TV monitor curves of the blood flow being divided according the direction, to carry out the spectrum analysis of the Doppler signal in the chosen time intervals, to calculate the quantitative parameters of the blood flow.

[Metabolic responses to ergometry and their role in the development of physical work capacity in patients with ischemic heart disease and different types of hemodynamics].

Blood coagulation and fibrinolysis, lipid and lactate levels and some enzyme activities were measured in 283 coronary patients during bicycle ergometry. Hemodynamic type was established on the basis of the cardiac index. A negative correlation is demonstrated between the cardiac output and blood lipids.

[Multifactorial analysis of the physical work capacity of patients with chronic ischemic heart disease].

A series of 512 patients with coronary heart disease were examined using a complex of clinical, instrumental and biochemical methods. The capacity for physical work was determined by bicycle ergometry. Fifty-four signs were studied in relation to the exercise tolerance.