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Effect of Sleep Bruxism Intensity on Blood Pressure in Normotensives
The present research aimed to investigate the influence of sleep bruxism (SB) intensity on blood pressure parameters in normotensive subjects by using an ambulatory blood pressure device. The study group included 65 normotensive individuals suspected of having SB. All participants underwent one-nigh...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8004920/ https://www.ncbi.nlm.nih.gov/pubmed/33810035 http://dx.doi.org/10.3390/jcm10061304 |
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author | Michalek-Zrabkowska, Monika Wieckiewicz, Mieszko Gac, Pawel Smardz, Joanna Poreba, Rafal Wojakowska, Anna Goslawska, Katarzyna Mazur, Grzegorz Martynowicz, Helena |
author_facet | Michalek-Zrabkowska, Monika Wieckiewicz, Mieszko Gac, Pawel Smardz, Joanna Poreba, Rafal Wojakowska, Anna Goslawska, Katarzyna Mazur, Grzegorz Martynowicz, Helena |
author_sort | Michalek-Zrabkowska, Monika |
collection | PubMed |
description | The present research aimed to investigate the influence of sleep bruxism (SB) intensity on blood pressure parameters in normotensive subjects by using an ambulatory blood pressure device. The study group included 65 normotensive individuals suspected of having SB. All participants underwent one-night video-polysomnography, and ambulatory blood pressure monitoring was performed the next day; 86.15% of them were diagnosed with SB. Statistical analysis included correlation and regression analysis. The obtained results showed that systolic blood pressure variability during sleep significantly increased in individuals with BEI > 4 (bruxism episodes index; episodes/hour) compared to those with BEI ≤ 4 (8.81 ± 3.36 versus 10.57 ± 3.39, p = 0.05). Multivariable regression analysis showed that systolic blood pressure variability at nighttime was also associated with the following independent risk factors: higher apnea-to-bruxism index, male gender, BEI > 4 episodes/hour, body mass index (BMI) ≥ 25 kg/m(2), higher arousal index, and shorter total sleep time. In summary, sleep bruxism intensity was associated with increased systolic blood pressure variability during sleep. Coincidental apnea, male gender, severe sleep bruxism (SB intensity with BEI > 4/hour), excess weight and obesity, higher arousal index, and shorter sleep time seem to be the main determinants that influence blood pressure in normotensive sleep bruxers. |
format | Online Article Text |
id | pubmed-8004920 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-80049202021-03-29 Effect of Sleep Bruxism Intensity on Blood Pressure in Normotensives Michalek-Zrabkowska, Monika Wieckiewicz, Mieszko Gac, Pawel Smardz, Joanna Poreba, Rafal Wojakowska, Anna Goslawska, Katarzyna Mazur, Grzegorz Martynowicz, Helena J Clin Med Article The present research aimed to investigate the influence of sleep bruxism (SB) intensity on blood pressure parameters in normotensive subjects by using an ambulatory blood pressure device. The study group included 65 normotensive individuals suspected of having SB. All participants underwent one-night video-polysomnography, and ambulatory blood pressure monitoring was performed the next day; 86.15% of them were diagnosed with SB. Statistical analysis included correlation and regression analysis. The obtained results showed that systolic blood pressure variability during sleep significantly increased in individuals with BEI > 4 (bruxism episodes index; episodes/hour) compared to those with BEI ≤ 4 (8.81 ± 3.36 versus 10.57 ± 3.39, p = 0.05). Multivariable regression analysis showed that systolic blood pressure variability at nighttime was also associated with the following independent risk factors: higher apnea-to-bruxism index, male gender, BEI > 4 episodes/hour, body mass index (BMI) ≥ 25 kg/m(2), higher arousal index, and shorter total sleep time. In summary, sleep bruxism intensity was associated with increased systolic blood pressure variability during sleep. Coincidental apnea, male gender, severe sleep bruxism (SB intensity with BEI > 4/hour), excess weight and obesity, higher arousal index, and shorter sleep time seem to be the main determinants that influence blood pressure in normotensive sleep bruxers. MDPI 2021-03-22 /pmc/articles/PMC8004920/ /pubmed/33810035 http://dx.doi.org/10.3390/jcm10061304 Text en © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Michalek-Zrabkowska, Monika Wieckiewicz, Mieszko Gac, Pawel Smardz, Joanna Poreba, Rafal Wojakowska, Anna Goslawska, Katarzyna Mazur, Grzegorz Martynowicz, Helena Effect of Sleep Bruxism Intensity on Blood Pressure in Normotensives |
title | Effect of Sleep Bruxism Intensity on Blood Pressure in Normotensives |
title_full | Effect of Sleep Bruxism Intensity on Blood Pressure in Normotensives |
title_fullStr | Effect of Sleep Bruxism Intensity on Blood Pressure in Normotensives |
title_full_unstemmed | Effect of Sleep Bruxism Intensity on Blood Pressure in Normotensives |
title_short | Effect of Sleep Bruxism Intensity on Blood Pressure in Normotensives |
title_sort | effect of sleep bruxism intensity on blood pressure in normotensives |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8004920/ https://www.ncbi.nlm.nih.gov/pubmed/33810035 http://dx.doi.org/10.3390/jcm10061304 |
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