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Evaluation of Heart Rate Variation Analysis during Rest and Tilting in Patients with Temporal Lobe Epilepsy
Objective. To evaluate spectral heart rate (HR) variation using short-term ECG recordings at rest and during the tilt table test. Methods. The values of spectral components of total power (TP), high-frequency power (HF), low-frequency power (LF) and LF: HF ratio were measured at rest and during the...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hindawi Publishing Corporation
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3140779/ https://www.ncbi.nlm.nih.gov/pubmed/21789280 http://dx.doi.org/10.1155/2011/829365 |
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author | Ansakorpi, Hanna Korpelainen, Juha T. Suominen, Kalervo Tolonen, Uolevi Bloigu, Risto Myllylä, Vilho V. Isojärvi, Jouko I. T. |
author_facet | Ansakorpi, Hanna Korpelainen, Juha T. Suominen, Kalervo Tolonen, Uolevi Bloigu, Risto Myllylä, Vilho V. Isojärvi, Jouko I. T. |
author_sort | Ansakorpi, Hanna |
collection | PubMed |
description | Objective. To evaluate spectral heart rate (HR) variation using short-term ECG recordings at rest and during the tilt table test. Methods. The values of spectral components of total power (TP), high-frequency power (HF), low-frequency power (LF) and LF: HF ratio were measured at rest and during the head-up tilt in patients with temporal lobe epilepsy (TLE) and their control subjects. Results. Compared to the control subjects, patients with TLE had lower HF (P < 0.05) and LF : HF ratio (P < 0.05) at rest and lower TP (P < 0.001), HF (P < 0.05), and LF (P < 0.05) during the head-up tilt. Upon changing from supine to standing position TP (P < 0.05) and LF (P < 0.05) were attenuated in patients with TLE compared to the control subjects. Conclusion. These results suggest that spectral analysis of HR variation from ECG recordings of short duration may add value to assessment of autonomic nervous system function using autonomic cardiac tests in patients with TLE. |
format | Online Article Text |
id | pubmed-3140779 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2011 |
publisher | Hindawi Publishing Corporation |
record_format | MEDLINE/PubMed |
spelling | pubmed-31407792011-07-25 Evaluation of Heart Rate Variation Analysis during Rest and Tilting in Patients with Temporal Lobe Epilepsy Ansakorpi, Hanna Korpelainen, Juha T. Suominen, Kalervo Tolonen, Uolevi Bloigu, Risto Myllylä, Vilho V. Isojärvi, Jouko I. T. Neurol Res Int Research Article Objective. To evaluate spectral heart rate (HR) variation using short-term ECG recordings at rest and during the tilt table test. Methods. The values of spectral components of total power (TP), high-frequency power (HF), low-frequency power (LF) and LF: HF ratio were measured at rest and during the head-up tilt in patients with temporal lobe epilepsy (TLE) and their control subjects. Results. Compared to the control subjects, patients with TLE had lower HF (P < 0.05) and LF : HF ratio (P < 0.05) at rest and lower TP (P < 0.001), HF (P < 0.05), and LF (P < 0.05) during the head-up tilt. Upon changing from supine to standing position TP (P < 0.05) and LF (P < 0.05) were attenuated in patients with TLE compared to the control subjects. Conclusion. These results suggest that spectral analysis of HR variation from ECG recordings of short duration may add value to assessment of autonomic nervous system function using autonomic cardiac tests in patients with TLE. Hindawi Publishing Corporation 2011 2011-07-14 /pmc/articles/PMC3140779/ /pubmed/21789280 http://dx.doi.org/10.1155/2011/829365 Text en Copyright © 2011 Hanna Ansakorpi et al. https://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Research Article Ansakorpi, Hanna Korpelainen, Juha T. Suominen, Kalervo Tolonen, Uolevi Bloigu, Risto Myllylä, Vilho V. Isojärvi, Jouko I. T. Evaluation of Heart Rate Variation Analysis during Rest and Tilting in Patients with Temporal Lobe Epilepsy |
title | Evaluation of Heart Rate Variation Analysis during Rest and Tilting in Patients with Temporal Lobe Epilepsy |
title_full | Evaluation of Heart Rate Variation Analysis during Rest and Tilting in Patients with Temporal Lobe Epilepsy |
title_fullStr | Evaluation of Heart Rate Variation Analysis during Rest and Tilting in Patients with Temporal Lobe Epilepsy |
title_full_unstemmed | Evaluation of Heart Rate Variation Analysis during Rest and Tilting in Patients with Temporal Lobe Epilepsy |
title_short | Evaluation of Heart Rate Variation Analysis during Rest and Tilting in Patients with Temporal Lobe Epilepsy |
title_sort | evaluation of heart rate variation analysis during rest and tilting in patients with temporal lobe epilepsy |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3140779/ https://www.ncbi.nlm.nih.gov/pubmed/21789280 http://dx.doi.org/10.1155/2011/829365 |
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