Heart rate variability in healthy volunteers
نویسندگان
چکیده
منابع مشابه
Gender differences of heart rate variability in healthy volunteers.
OBJECTIVE To identify the basic values of heart rate variability in Pakistani population and to verify our hypothesis that there are gender differences in cardiovascular autonomic modulation. METHODS The descriptive cross sectional study based on convenience probability sampling was conducted at Armed Forces Institute of Cardiology/National Institute of Heart Diseases (AFIC/NIHD) Pakistan. Th...
متن کاملHeart rate variability and heart rate in healthy volunteers. Is the female autonomic nervous system cardioprotective?
AIMS Heart rate variability has been proposed as an indicator of cardiovascular health. Since women have a lower cardiovascular risk, we hypothesized that there are gender differences in autonomic modulation. METHODS AND RESULTS In 276 healthy subjects (135 women, 141 men) between 18 and 71 years of age, 24 h heart rate and heart rate variability were determined. All heart rate variability pa...
متن کاملHeart rate variability in healthy newborn infants.
In adults and older children, heart rate variability (HRV) is frequently used to study autonomic function noninvasively. Normal values of HRV in newborn infants, however, are not widely available. This problem may be partially attributed to the lack of standardization of different methods. This study assessed HRV in normal newborn infants using 24-hour Holter monitoring. From 1997 to 2000, we p...
متن کاملHeart Rate Variability in Healthy Population
Background: Heart rate variability has been considered as an indicator of autonomic status. Little work has been done on heart rate variability in normal healthy volunteers. We aimed at evolving the reference values of heart rate variability in our healthy population. Methods: Twenty-four hour holter monitoring of 37 healthy individuals was done using Holter ECG recorder ‘Life card CF’ from ‘Re...
متن کاملHeart rate variability parameters do not correlate with pain intensity in healthy volunteers.
OBJECTIVE When patients cannot indicate pain, physiological parameters may be useful. We tested whether heart rate variability (HRV) parameters, as reflection of sympathetic and vagal tone, can be used to quantify pain intensity. DESIGN Prospective study. SUBJECTS AND SETTING A standardized heat stimulus was applied to the forearm in 75 healthy volunteers during three study periods of 2 min...
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ژورنال
عنوان ژورنال: Journal of the Belarusian State University. Biology
سال: 2020
ISSN: 2617-3964,2521-1722
DOI: 10.33581/2521-1722-2020-2-26-36