Measurement of area difference ratio of Photoplethysmographic pulse wave in patients with pre-eclampsia

BACKGROUND: Preeclampsia (PE) is associated with an increase in maternal arterial stiffness, which may be reflected by photoplethysmography (PPG) of the pulse wave. The aim of this study was to investigate area difference ratio (ADR), a novel parameter derived from PPG, in women with and without pre...

Descripción completa

Detalles Bibliográficos
Autores principales: Feng, Ying, Drzymalski, Dan, Zhao, Baihui, Wang, Xuan, Chen, Xinzhong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2018
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6031148/
https://www.ncbi.nlm.nih.gov/pubmed/29970018
http://dx.doi.org/10.1186/s12884-018-1914-y
_version_ 1783337261370179584
author Feng, Ying
Drzymalski, Dan
Zhao, Baihui
Wang, Xuan
Chen, Xinzhong
author_facet Feng, Ying
Drzymalski, Dan
Zhao, Baihui
Wang, Xuan
Chen, Xinzhong
author_sort Feng, Ying
collection PubMed
description BACKGROUND: Preeclampsia (PE) is associated with an increase in maternal arterial stiffness, which may be reflected by photoplethysmography (PPG) of the pulse wave. The aim of this study was to investigate area difference ratio (ADR), a novel parameter derived from PPG, in women with and without preeclampsia. METHODS: Patients with and without preeclampsia in the third trimester were enrolled. All patients had photoplethysmography of the pulse wave assessed. ADR was compared between the two groups. RESULTS: Seventy-two patients in the third trimester of gestation, of which 36 had preeclampsia and 36 did not, were enrolled. The ADR was lower in the preeclampsia group vs. the non-preeclampsia group (0.725 [IQR 0.681–0.779] vs. 0.752 [IQR 0.717–0.910], P < 0.01). CONCLUSIONS: Measuring the ADR through analyzing PPG of the pulse wave may be a useful diagnostic tool in patients with preeclampsia.
format Online
Article
Text
id pubmed-6031148
institution National Center for Biotechnology Information
language English
publishDate 2018
publisher BioMed Central
record_format MEDLINE/PubMed
spelling pubmed-60311482018-07-11 Measurement of area difference ratio of Photoplethysmographic pulse wave in patients with pre-eclampsia Feng, Ying Drzymalski, Dan Zhao, Baihui Wang, Xuan Chen, Xinzhong BMC Pregnancy Childbirth Research Article BACKGROUND: Preeclampsia (PE) is associated with an increase in maternal arterial stiffness, which may be reflected by photoplethysmography (PPG) of the pulse wave. The aim of this study was to investigate area difference ratio (ADR), a novel parameter derived from PPG, in women with and without preeclampsia. METHODS: Patients with and without preeclampsia in the third trimester were enrolled. All patients had photoplethysmography of the pulse wave assessed. ADR was compared between the two groups. RESULTS: Seventy-two patients in the third trimester of gestation, of which 36 had preeclampsia and 36 did not, were enrolled. The ADR was lower in the preeclampsia group vs. the non-preeclampsia group (0.725 [IQR 0.681–0.779] vs. 0.752 [IQR 0.717–0.910], P < 0.01). CONCLUSIONS: Measuring the ADR through analyzing PPG of the pulse wave may be a useful diagnostic tool in patients with preeclampsia. BioMed Central 2018-07-03 /pmc/articles/PMC6031148/ /pubmed/29970018 http://dx.doi.org/10.1186/s12884-018-1914-y Text en © The Author(s). 2018 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.
spellingShingle Research Article
Feng, Ying
Drzymalski, Dan
Zhao, Baihui
Wang, Xuan
Chen, Xinzhong
Measurement of area difference ratio of Photoplethysmographic pulse wave in patients with pre-eclampsia
title Measurement of area difference ratio of Photoplethysmographic pulse wave in patients with pre-eclampsia
title_full Measurement of area difference ratio of Photoplethysmographic pulse wave in patients with pre-eclampsia
title_fullStr Measurement of area difference ratio of Photoplethysmographic pulse wave in patients with pre-eclampsia
title_full_unstemmed Measurement of area difference ratio of Photoplethysmographic pulse wave in patients with pre-eclampsia
title_short Measurement of area difference ratio of Photoplethysmographic pulse wave in patients with pre-eclampsia
title_sort measurement of area difference ratio of photoplethysmographic pulse wave in patients with pre-eclampsia
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6031148/
https://www.ncbi.nlm.nih.gov/pubmed/29970018
http://dx.doi.org/10.1186/s12884-018-1914-y
work_keys_str_mv AT fengying measurementofareadifferenceratioofphotoplethysmographicpulsewaveinpatientswithpreeclampsia
AT drzymalskidan measurementofareadifferenceratioofphotoplethysmographicpulsewaveinpatientswithpreeclampsia
AT zhaobaihui measurementofareadifferenceratioofphotoplethysmographicpulsewaveinpatientswithpreeclampsia
AT wangxuan measurementofareadifferenceratioofphotoplethysmographicpulsewaveinpatientswithpreeclampsia
AT chenxinzhong measurementofareadifferenceratioofphotoplethysmographicpulsewaveinpatientswithpreeclampsia

Ejemplares similares