Journal: Drug Invention Today

Article Id: JPRS-Pcol-00002569
Title: Heart rate variability in cardiovascular syndromes
Category: Pharmacology
Section: Research Article
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    Heart rate variability (HRV) is a reliable reflection of the many physiological factors modulating the normal rhythm of the heart. In fact, they provide a powerful means of interplay between the sympathetic and parasympathetic nervous systems. It shows that the structure generating the signal is not only simply linear but also involves non-linear contributions. HR is a non- stationary signal, and the variations in that may contain indicators of current disease or warning about any impending cardiac diseases. This indicator may be always present or may occur at certain intervals of the day. HR variation analysis has become a popular non-invasive tool for assessing the activities of the autonomic nervous system. HRV is widely used for quantifying neural cardiac control, and low variability is particularly predictive of death in patients after myocardial infarction.

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    Author(s) Name:

    S. Rohini 1 , R. Gayathri 2 , V. Rakshagan3 , Ashish R. Jain3 *

    Affiliation(s) Name:

    1 Department of Prosthodontics and Implant Dentistry, Saveetha Dental College, Saveetha University, Chennai, Tamil Nadu, India,

    2Department of Physiology, Saveetha Dental College and Hospitals, Saveetha University, Chennai, Tamil Nadu, India,

    3 Department of Prosthodontics, Saveetha Dental College and Hospitals, Saveetha University, Chennai, Tamil Nadu, India

    *Corresponding author: Dr. Ashish R. Jain, Department of Prosthodontics, Saveetha Dental College and Hospital, Saveetha University, Ponamalle high road, Chennai - 600 127, Tamil Nadu, India.

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    Author:

    S. Rohini 1 , R. Gayathri 2 , V. Rakshagan3 , Ashish R. Jain3 *

    Title:Heart rate variability in cardiovascular syndromes
    Journal:Drug Invention Today
    Vol(issue):10 (Oct)
    Year:2018
    Page No: (2102-2106)
  • Experimental Methods Keywords

    Methodology:Heart rate variability
    Research Materials: Epinephrine and norepinephrine

Keywords

Cardiac death Epinephrine and norepinephrine Heart rate component Heart rate variability Low-frequency component Myocardial infarction Vagus nerve

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