Cargando…

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...

Descripción completa

Detalles Bibliográficos
Autores principales: Michalek-Zrabkowska, Monika, Wieckiewicz, Mieszko, Gac, Pawel, Smardz, Joanna, Poreba, Rafal, Wojakowska, Anna, Goslawska, Katarzyna, Mazur, Grzegorz, Martynowicz, Helena
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
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
_version_ 1783672013963919360
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
work_keys_str_mv AT michalekzrabkowskamonika effectofsleepbruxismintensityonbloodpressureinnormotensives
AT wieckiewiczmieszko effectofsleepbruxismintensityonbloodpressureinnormotensives
AT gacpawel effectofsleepbruxismintensityonbloodpressureinnormotensives
AT smardzjoanna effectofsleepbruxismintensityonbloodpressureinnormotensives
AT porebarafal effectofsleepbruxismintensityonbloodpressureinnormotensives
AT wojakowskaanna effectofsleepbruxismintensityonbloodpressureinnormotensives
AT goslawskakatarzyna effectofsleepbruxismintensityonbloodpressureinnormotensives
AT mazurgrzegorz effectofsleepbruxismintensityonbloodpressureinnormotensives
AT martynowiczhelena effectofsleepbruxismintensityonbloodpressureinnormotensives