Objectives: The aim of this study was to investigate the effectsof carvedilol treatment through improvement of New YorkHeart Association (NYHA) class, ejection fraction (EF) andblood pressure (BP) values in patients with chronic heart failure(CHF).Method... see more

Revista: Folia Medica Facultatis Medicinae Universitatis Saraeviensis

Open Access

HEART RATE VARIABILITY PARAMETERS IN PATIENTS WITH ARTERIAL HYPERTENSION IN DEPENDENCE ON THE TYPE OF DAILY BLOOD PRESSURE PROFILE

S. G. B. K. Gorantla, O. V. Petrenko, O. V. Martynenko

Violation of functioning of the autonomic nervous system is an important factor in the formation and progression of arterial hypertension (AH). Abnormal nocturnal blood pressure (BP) reduction is regarded as an independent prognostic factor for cardiovas... see more

Revista: Journal of V. N. Karazin Kharkiv National University: Series Medicine

Open Access

INFLUENCE OF THE TOTAL POWER OF THE HEART RATE VARIABILITY SPECTRUM ON THE SPECTRAL PARAMETERS DISTRIBUTION IN PATIENTS WITH ARTERIAL HYPERTENSION IN A PACED BREATHING TEST

E. O. Golubkina, M. I. Yabluchansky

To determine the effect of the total power (TP) of the heart rate variability (HRV) spectrum on the distribution of high, low and very low frequency waves, 40 patients with arterial hypertension (AH) at the age of 58 ± 9 years were divided into 5 groups ... see more

Revista: Journal of V. N. Karazin Kharkiv National University: Series Medicine

Open Access

DYNAMIC CHANGES IN SPECTRAL HEART RATE VARIABILITY PARAMETERS IN PACED BREATHING TEST IN PATIENT WITH UNCONTROLLED ARTERIAL HYPERTENSION AND POLYMORBIDITY

L. Oyeleye, M. Saja, E. O. Golubkina, L. V. Bogun, M. I. Yabluchansky

A clinical case of a patient with uncontrolled hypertension and polymorbidity. The paced breathing test was made, was found prevalence of low frequency influences at the initial stage and its intensification at the resting stage, growth of the total powe... see more

Revista: Journal of V. N. Karazin Kharkiv National University: Series Medicine

Open Access

THE DEPENDENCE OF SPECTRAL CHARACTERISTICS OF HEART RATE VARIABILITY FROM BODY MASS INDEX IN CONDITIONALLY HEALTHY

M. Alumuku, C. Okonjo, O. Hazem, S. A. S. Belal

In 102 conditionally healthy volunteers aged from 19 to 30 years (average age is 19,53 ± 11 years) the volatility of heart rate variability (HRV) spectral parameters depending on body mass index (BMI) were evaluated. According to WHO recommendations on t... see more

Revista: Journal of V. N. Karazin Kharkiv National University: Series Medicine

Open Access