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Biomedical subjects

K A Sergeeva

Publications and source records attributed to K A Sergeeva.

At least 19 recordsLinked to original sources
PubMed1989

[Changes in basic hemodynamic and electrocardiographic parameters in patients with severe vasorenal hypertension].

Major hemodynamic and electrocardiographic parameters were examined in 47 patients with severe vasorenal hypertension at rest, and in 20 patients after stress exposure. Three (hyper-, eu- and hypokinetic) types of circulation were demonstrated, like the ones seen in essential hypertension. Hemodynamic values at rest were indicative of relative cardiovascular compensation in severe vasorenal hypertension. Stress testing demonstrated that exercise disrupted that compensation. Arterial blood pressure response to physical stress showed no correlation to baseline values of the parameters examined.

Adolescent↗
PubMed1980

[Variability of sinus rhythm during deep respiration].

A possibility was studied of applying the deep and infrequent respiration test with an object of increasing the informativeness of the statistical parameters of the ECG sequence interval as applicable to the quantitative evaluation of the functional state of man. Examination of patients with wound infection shown that the deep respiration test makes in possible to assess quantitatively the status of test subjects on the basis of two statistical parameters (the mean value of RR interval of ECG and root-mean-square deviation).

Arrhythmia, Sinus↗