A comparative study of pulse rate variability and heart rate variability in healthy subjects.
Both heart rate variability (HRV) and pulse rate variability (PRV) are noninvasive means for the assessment of autonomic nervous control of the heart. However, it is not settled whether or not the PRV obtained from either hand can be the surrogate of HRV. The HRV measures obtained from electrocardio...
| Publicado en: | Journal of Clinical Monitoring & Computing Vol. 26; no. 2; pp. 107 - 115 |
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| Autores principales: | , , , , , , , , , , , |
| Formato: | research Journal Article |
| Publicado: |
Springer Nature
Apr2012
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104535360&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 104535360 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 13871307 OHC jtl: Journal of Clinical Monitoring & Computing issn: 13871307 maglogo: N pubinfo: dt: Apr2012 vid: 26 iid: 2 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 104535360 NLM22350367 2011491679 10.1007/s10877-012-9340-6 NLM22350367 104535360 ppf: 107 ppct: 8 formats: fmt: @attributes: type: P tig: atl: A comparative study of pulse rate variability and heart rate variability in healthy subjects. aug: au: Wong JS Lu WA Wu KT Liu M Chen GY Kuo CD Wong, Jih-Sen Lu, Wan-An Wu, Kung-Tai Liu, Margaret Chen, Gau-Yang Kuo, Cheng-Deng affil: Laboratory of Biophysics, Department of Research and Education, Taipei Veterans General Hospital, Taipei, Taiwan sug: subj: Autonomic Nervous System Physiology Cardiovascular System Physiology Heart Innervation Heart Rate Physiology Monitoring, Physiologic Methods Aged Electrocardiography Female Hand Blood Supply Human Linear Regression Male Middle Age Monitoring, Physiologic Equipment and Supplies Plethysmography Blood Circulation Physiology Aged: 65+ years Middle Aged: 45-64 years Female Male ab: Both heart rate variability (HRV) and pulse rate variability (PRV) are noninvasive means for the assessment of autonomic nervous control of the heart. However, it is not settled whether or not the PRV obtained from either hand can be the surrogate of HRV. The HRV measures obtained from electrocardiographic signals and the PRV measures obtained from the pulse waves recorded from the index fingers of both hands were compared in normal subjects by using linear regression analysis and Bland and Altman method. Highly significant correlations (P < 0.001, 0.89 < r < 1.0) were found between all HRV measures and the corresponding PRV measures of both hands. However, there were insufficient agreements in some measures between pairwise comparisons among HRV, right PRV and left PRV except heart rate and ultra-low frequency power (ULFP). The PRV of either hand is close to, but not the same as the HRV in healthy subjects. The HRV, right PRV and left PRV are not surrogates of one another in normal subjects except heart rate and ULFP. Since HRV is generally accepted as the standard method for the assessment of the autonomic nervous modulation of a subject, the PRV of either hand may not be suitable for the assessment of the cardiac autonomic nervous modulation of the subject. pubtype: Academic Journal doctype: research Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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