Cargando…

Method-comparison study between a watch-like sensor and a cuff-based device for 24-h ambulatory blood pressure monitoring

The use of 24-h ambulatory blood pressure monitoring (ABPM) has been continuously increasing over the last decades. However, cuff-based devices may cause discomfort, particularly at night, leading to potentially non-representative blood pressure (BP) values. We investigated the feasibility of a cuff...

Descripción completa

Detalles Bibliográficos
Autores principales: Proença, Martin, Ambühl, Jeremias, Bonnier, Guillaume, Meister, Théo A., Valentin, Jérémy, Soria, Rodrigo, Ferrario, Damien, Lemay, Mathieu, Rexhaj, Emrush
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10105693/
https://www.ncbi.nlm.nih.gov/pubmed/37061569
http://dx.doi.org/10.1038/s41598-023-33205-z
_version_ 1785026266222559232
author Proença, Martin
Ambühl, Jeremias
Bonnier, Guillaume
Meister, Théo A.
Valentin, Jérémy
Soria, Rodrigo
Ferrario, Damien
Lemay, Mathieu
Rexhaj, Emrush
author_facet Proença, Martin
Ambühl, Jeremias
Bonnier, Guillaume
Meister, Théo A.
Valentin, Jérémy
Soria, Rodrigo
Ferrario, Damien
Lemay, Mathieu
Rexhaj, Emrush
author_sort Proença, Martin
collection PubMed
description The use of 24-h ambulatory blood pressure monitoring (ABPM) has been continuously increasing over the last decades. However, cuff-based devices may cause discomfort, particularly at night, leading to potentially non-representative blood pressure (BP) values. We investigated the feasibility of a cuff-less BP monitoring solution in 67 subjects undergoing conventional 24-h ABPM. A watch-like optical sensor was attached at the upper arm or wrist at the contralateral side of the cuff. Systolic (SBP) and diastolic BP (DBP) values were estimated from the measured optical signals by pulse wave analysis. Average 24-h, daytime and nighttime BP values were compared between the conventional monitor and the cuff-less sensor. The differences between both methods—expressed as mean ± standard deviation (95% limits of agreement)—were of − 1.8 ± 6.2 mmHg (− 13.9, 10.3) on SBP and − 2.3 ± 5.4 mmHg (− 13.0, 8.3) on DBP for 24-h averages, of − 1.5 ± 6.6 mmHg (− 14.4, 11.4) on SBP and − 1.8 ± 5.9 mmHg (− 13.4, 9.9) on DBP for daytime averages, and of 0.4 ± 7.5 mmHg (− 14.4, 15.1) on SBP and − 1.3 ± 6.8 mmHg (− 14.7, 12.0) on DBP for nighttime averages. These results encouragingly suggest that cuff-less 24-h ABPM may soon become a clinical possibility.
format Online
Article
Text
id pubmed-10105693
institution National Center for Biotechnology Information
language English
publishDate 2023
publisher Nature Publishing Group UK
record_format MEDLINE/PubMed
spelling pubmed-101056932023-04-17 Method-comparison study between a watch-like sensor and a cuff-based device for 24-h ambulatory blood pressure monitoring Proença, Martin Ambühl, Jeremias Bonnier, Guillaume Meister, Théo A. Valentin, Jérémy Soria, Rodrigo Ferrario, Damien Lemay, Mathieu Rexhaj, Emrush Sci Rep Article The use of 24-h ambulatory blood pressure monitoring (ABPM) has been continuously increasing over the last decades. However, cuff-based devices may cause discomfort, particularly at night, leading to potentially non-representative blood pressure (BP) values. We investigated the feasibility of a cuff-less BP monitoring solution in 67 subjects undergoing conventional 24-h ABPM. A watch-like optical sensor was attached at the upper arm or wrist at the contralateral side of the cuff. Systolic (SBP) and diastolic BP (DBP) values were estimated from the measured optical signals by pulse wave analysis. Average 24-h, daytime and nighttime BP values were compared between the conventional monitor and the cuff-less sensor. The differences between both methods—expressed as mean ± standard deviation (95% limits of agreement)—were of − 1.8 ± 6.2 mmHg (− 13.9, 10.3) on SBP and − 2.3 ± 5.4 mmHg (− 13.0, 8.3) on DBP for 24-h averages, of − 1.5 ± 6.6 mmHg (− 14.4, 11.4) on SBP and − 1.8 ± 5.9 mmHg (− 13.4, 9.9) on DBP for daytime averages, and of 0.4 ± 7.5 mmHg (− 14.4, 15.1) on SBP and − 1.3 ± 6.8 mmHg (− 14.7, 12.0) on DBP for nighttime averages. These results encouragingly suggest that cuff-less 24-h ABPM may soon become a clinical possibility. Nature Publishing Group UK 2023-04-15 /pmc/articles/PMC10105693/ /pubmed/37061569 http://dx.doi.org/10.1038/s41598-023-33205-z Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Proença, Martin
Ambühl, Jeremias
Bonnier, Guillaume
Meister, Théo A.
Valentin, Jérémy
Soria, Rodrigo
Ferrario, Damien
Lemay, Mathieu
Rexhaj, Emrush
Method-comparison study between a watch-like sensor and a cuff-based device for 24-h ambulatory blood pressure monitoring
title Method-comparison study between a watch-like sensor and a cuff-based device for 24-h ambulatory blood pressure monitoring
title_full Method-comparison study between a watch-like sensor and a cuff-based device for 24-h ambulatory blood pressure monitoring
title_fullStr Method-comparison study between a watch-like sensor and a cuff-based device for 24-h ambulatory blood pressure monitoring
title_full_unstemmed Method-comparison study between a watch-like sensor and a cuff-based device for 24-h ambulatory blood pressure monitoring
title_short Method-comparison study between a watch-like sensor and a cuff-based device for 24-h ambulatory blood pressure monitoring
title_sort method-comparison study between a watch-like sensor and a cuff-based device for 24-h ambulatory blood pressure monitoring
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10105693/
https://www.ncbi.nlm.nih.gov/pubmed/37061569
http://dx.doi.org/10.1038/s41598-023-33205-z
work_keys_str_mv AT proencamartin methodcomparisonstudybetweenawatchlikesensorandacuffbaseddevicefor24hambulatorybloodpressuremonitoring
AT ambuhljeremias methodcomparisonstudybetweenawatchlikesensorandacuffbaseddevicefor24hambulatorybloodpressuremonitoring
AT bonnierguillaume methodcomparisonstudybetweenawatchlikesensorandacuffbaseddevicefor24hambulatorybloodpressuremonitoring
AT meistertheoa methodcomparisonstudybetweenawatchlikesensorandacuffbaseddevicefor24hambulatorybloodpressuremonitoring
AT valentinjeremy methodcomparisonstudybetweenawatchlikesensorandacuffbaseddevicefor24hambulatorybloodpressuremonitoring
AT soriarodrigo methodcomparisonstudybetweenawatchlikesensorandacuffbaseddevicefor24hambulatorybloodpressuremonitoring
AT ferrariodamien methodcomparisonstudybetweenawatchlikesensorandacuffbaseddevicefor24hambulatorybloodpressuremonitoring
AT lemaymathieu methodcomparisonstudybetweenawatchlikesensorandacuffbaseddevicefor24hambulatorybloodpressuremonitoring
AT rexhajemrush methodcomparisonstudybetweenawatchlikesensorandacuffbaseddevicefor24hambulatorybloodpressuremonitoring