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Dias RA, de Faria Cardoso C, Ghimouz R, Nono DA, Silva JA, Acuna J, Baltatu OC, Campos LA. Quantitative cardiac autonomic outcomes of hydrotherapy in women during the first stage of labor. Front Med (Lausanne) 2023; 9:987636. [PMID: 36660001 PMCID: PMC9844258 DOI: 10.3389/fmed.2022.987636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 09/05/2022] [Indexed: 01/04/2023] Open
Abstract
Introduction Most hydrotherapy studies during childbirth report findings related to pain using a widespread set of subjective measures. In this study, ECG biomarkers as quantitative cardiac autonomic outcomes were used to assess the effects of warm shower hydrotherapy on laboring women during the first stage of labor. Methods This was a prospective single-blind cohort study on stage I delivering women. Their cardiac autonomic function was assessed using heart rate variability (HRV) measures during a deep breathing test using point-of-care testing comprised of an HRV scanner system with wireless ECG enabling real-time data analysis and visualization. Labor pain and anxiety were assessed using the Visual Analog Scale for Pain (VASP) and the Beck Anxiety Inventory (BAI). A total of 105 pregnant women in the first stage of labor who received warm shower hydrotherapy, intravenous analgesia (scopolamine + sodium dipyrone), or spinal anesthetic (bupivacaine + morphine) were enrolled. Results In women during the first stage of labor, parasympathetic modulation reflected through RMSSD (root mean square of successive RR interval differences) was significantly reduced by hydrotherapy and intravenous analgesia (before vs. after mean rank diff. 35.73 and 65.93, respectively, p < 0.05). Overall HRV (SDNN, standard deviation of RR intervals) was significantly decreased only by intravenous analgesia (before vs. after mean rank diff. 65.43, p < 0.001). Mean heart rate was significantly increased by intravenous analgesia, while spinal anesthesia reduced it, and hydrotherapy did not alter it (before vs. after mean rank diff. -49.35*, 70.38*, -24.20 NS , respectively, *p < 0.05, NS not significant). Conclusion This study demonstrates that warm shower therapy may impact the sympathovagal balance via parasympathetic withdrawal in women during the initial stage of labor. The findings of this study provide quantitative support for using warm shower hydrotherapy during labor via point-of-care testing. The dependability of hydrotherapy as a non-pharmacological treatment is linked to the completion of more clinical research demonstrating quantitative evidence via outcome biomarkers to support indications on stress and birth progress.
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Affiliation(s)
- Raquel Aparecida Dias
- Center of Innovation, Technology and Education (CITE) at Anhembi Morumbi University—Anima Institute, São José dos Campos Technology Park, São José dos Campos, Brazil
| | - Cláudia de Faria Cardoso
- Center of Innovation, Technology and Education (CITE) at Anhembi Morumbi University—Anima Institute, São José dos Campos Technology Park, São José dos Campos, Brazil
| | - Rym Ghimouz
- Fatima College of Health Sciences, Abu Dhabi, United Arab Emirates
| | - Daniel Alessander Nono
- Center for Special Technologies, National Institute for Space Research (INPE), São José dos Campos, Brazil
| | | | - Juan Acuna
- Department of Public Health and Epidemiology, College of Medicine and Health Sciences, Khalifa University, Abu Dhabi, United Arab Emirates
| | - Ovidiu Constantin Baltatu
- Center of Innovation, Technology and Education (CITE) at Anhembi Morumbi University—Anima Institute, São José dos Campos Technology Park, São José dos Campos, Brazil,Department of Public Health and Epidemiology, College of Medicine and Health Sciences, Khalifa University, Abu Dhabi, United Arab Emirates,*Correspondence: Ovidiu Constantin Baltatu,
| | - Luciana Aparecida Campos
- Center of Innovation, Technology and Education (CITE) at Anhembi Morumbi University—Anima Institute, São José dos Campos Technology Park, São José dos Campos, Brazil,Department of Public Health and Epidemiology, College of Medicine and Health Sciences, Khalifa University, Abu Dhabi, United Arab Emirates,Luciana Aparecida Campos,
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Singh Solorzano C, Violani C, Grano C. Pre-partum HRV as a predictor of postpartum depression: The potential use of a smartphone application for physiological recordings. J Affect Disord 2022; 319:172-180. [PMID: 36162652 DOI: 10.1016/j.jad.2022.09.056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 08/05/2022] [Accepted: 09/20/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND This study aimed to investigate the role of a time-domain Heart Rate Variability index (the root mean square of successive difference between NN intervals, rMSSD) as a predictor of the onset of postpartum depression. HRV has been related to an increased risk of depression in the general population. However, its role in pregnant women is not clear, and the potential use of smartphone applications to evaluate HRV in this population has not been investigated. METHODS In study 1, simultaneous electrocardiogram and smartphone photoplethysmography were collected. The rMSSD was determined from each recording to evaluate the accuracy of a smartphone application in the measurement of HRV. In study 2, 135 pregnant women provided rMSSD values measured through a smartphone application in the prepartum (second or third trimester) and filled in the Edinburgh Postnatal Depression Scale in the postpartum (one month after the childbirth). RESULTS Study 1 showed the excellent accuracy of the smartphone application in the measurement of rMSSD. Study 2 indicated that lower prepartum rMSSD predicted higher depressive symptoms in the postpartum (β = -0.217, p = 0.010) after controlling for prepartum depressive symptoms and other potential covariates. LIMITATIONS Artefacts (e.g., hand movements) might have corrupted the physiological signal registered. CONCLUSION This study showed that a reduced vagal tone, indexed by lower rMSSD, during pregnancy was a predictor of depressive symptoms one month after childbirth. The prepartum period may offer an important timeframe to implement preventive intervention on vagal modulation in order to prevent depressive symptoms in the postpartum.
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Affiliation(s)
| | | | - Caterina Grano
- Department of Psychology, Sapienza University, Rome, Italy.
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Shay M, MacKinnon AL, Metcalfe A, Giesbrecht G, Campbell T, Nerenberg K, Tough S, Tomfohr-Madsen L. Depressed mood and anxiety as risk factors for hypertensive disorders of pregnancy: a systematic review and meta-analysis. Psychol Med 2020; 50:2128-2140. [PMID: 32912348 DOI: 10.1017/s0033291720003062] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Psychosocial factors have been implicated as both a cause and consequence of hypertension in the general population but are less understood in relation to hypertensive disorders of pregnancy (HDP). The aims of this review were to (1) synthesize the existing literature examining associations between depression and/or anxiety in pregnancy and HDP and (2) assess if depression and/or anxiety in early pregnancy was a risk factor for HDP. METHODS A comprehensive search of Medline, Embase, CINAHL, and PsycINFO was conducted from inception to March 2020 using terms related to 'pregnancy', 'anxiety', 'depression', and 'hypertensive disorders'. English-language cohort and case-control studies were included if they reported: (a) the presence or absence of clinically significant symptoms of depression/anxiety, or a medical record diagnosis of depression or an anxiety disorder in pregnancy; (b) diagnosis of HDP; and/or (c) data comparing the depressed/anxious group to the non-depressed/anxious group on HDP. Data related to depression/anxiety, HDP, study characteristics, and aspects related to study quality were extracted independently by two reviewers. Random-effects meta-analyses of estimated pooled relative risks (RRs) were conducted for depression/anxiety in pregnancy and HDP. RESULTS In total, 6291 citations were retrieved, and 44 studies were included across 61.2 million pregnancies. Depression and/or anxiety were associated with HDP [RR = 1.39; 95% confidence interval (CI) 1.25-1.54]. CONCLUSIONS When measurement of anxiety or depression preceded diagnosis of hypertension, the association remained (RR = 1.27; 95% CI 1.07-1.50). Women experiencing depression or anxiety in pregnancy have an increased prevalence of HDP compared to their non-depressed or non-anxious counterparts.
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Affiliation(s)
- Matthew Shay
- Department of Psychology, University of Calgary, Calgary, Alberta, Canada
| | - Anna L MacKinnon
- Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Amy Metcalfe
- Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
- Department of Obstetrics and Gynaecology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Gerald Giesbrecht
- Department of Paediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Tavis Campbell
- Department of Psychology, University of Calgary, Calgary, Alberta, Canada
| | - Kara Nerenberg
- Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
- Department of Obstetrics and Gynaecology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
- Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Suzanne Tough
- Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
- Department of Paediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Lianne Tomfohr-Madsen
- Department of Psychology, University of Calgary, Calgary, Alberta, Canada
- Department of Paediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
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Hypertensive Disorders of Pregnancy and Symptoms of Depression and Anxiety as Related to Gestational Age at Birth: Findings From the All Our Families Study. Psychosom Med 2019; 81:458-463. [PMID: 30985405 DOI: 10.1097/psy.0000000000000695] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The aim of the study was to investigate whether symptoms of depression or state anxiety changed the strength or nature of the association between hypertensive disorders of pregnancy (HDP) and gestational age at birth. METHODS We conducted a secondary analysis of data from the All Our Families Cohort, a prospective pregnancy cohort study based in Calgary, Alberta, Canada. Self-reported depressive symptoms and state anxiety were assessed between 3 and 5 months of gestation, and obstetrical information, including diagnosis of HDP, parity, type of delivery, and gestational age at birth, was retrieved from the maternal discharge abstract. All models were adjusted for sociodemographic and obstetric confounders. RESULTS Of 2763 women who had a singleton pregnancy and live birth, 247 (9%) were diagnosed with HDP. Women with HDP had significantly shorter gestational length relative to those without the diagnosis (M = 37.87 versus M = 38.99 weeks of gestation), t(2761) = 9.43, p < .001. Moderation analyses showed significant HDP by depressive symptoms and HDP by state anxiety interactions, such that the strength of the association between HDP and gestational age at birth increased alongside greater depressive symptom and state anxiety severity. CONCLUSIONS Results suggest that depressive symptoms and state anxiety may add to the increased risk for shortened gestation associated with HDP. Women at high risk of cardiovascular complications during pregnancy may benefit from additional resources to manage symptoms of depression or anxiety.
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Odendaal H, Groenewald C, Myers MM, Fifer WP. Maternal heart rate patterns under resting conditions in late pregnancy. ACTA ACUST UNITED AC 2018; 1. [PMID: 31008442 PMCID: PMC6474684 DOI: 10.15761/tr.1000116] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Objectives: To describe maternal heart rate patterns observed during antenatal monitoring under resting conditions between the gestational ages of 34 to 38 weeks and to demonstrate its associations with uterine activity. Methods: Each participant had five high quality ECG electrodes attached to her anterior abdominal wall which were connected to the Monica AN24 device to collect raw electrical signals from the maternal and fetal ECG and signals of uterine activity. Proprietary software was then used to download the raw data and extract the maternal and fetal heart rate patterns and uterine activity. Results: Several distinct maternal heart rate patterns were observed. These included unusually high or low levels of variability, tachycardia, bradycardia, regular and irregular periodic changes and sporadic changes where the heart rate suddenly decreased or increased. Some of the fluctuations, especially decelerations of maternal heart rate, seemed to be associated with uterine activity. Conclusion: The clinical implications of these different patterns, for both the mother and fetus, needs to be explored further. There is a need for computerized analyses of the different maternal patterns during different gestational ages to determine its relevance. Synopsis Various maternal heart rate patterns under resting conditions in late pregnancy are described.
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Affiliation(s)
- Hein Odendaal
- Department of Obstetrics and Gynaecology, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, Western Cape, South Africa
| | - Coen Groenewald
- Department of Obstetrics and Gynaecology, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, Western Cape, South Africa
| | - Michael M Myers
- Department of Psychiatry, Columbia University Medical Center, New York, NY, USA.,Department of Pediatrics, Columbia University Medical Center, New York, NY, USA.,Division of Developmental Neuroscience, New York State Psychiatric Institute, New York, NY, USA.,Extraordinary Professor, Department of Obstetrics and Gynaecology, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, Western Cape, South Africa
| | - William P Fifer
- Department of Psychiatry, Columbia University Medical Center, New York, NY, USA.,Department of Pediatrics, Columbia University Medical Center, New York, NY, USA.,Division of Developmental Neuroscience, New York State Psychiatric Institute, New York, NY, USA.,Extraordinary Professor, Department of Obstetrics and Gynaecology, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, Western Cape, South Africa
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Glynn LM, Howland MA, Sandman CA, Davis EP, Phelan M, Baram TZ, Stern HS. Prenatal maternal mood patterns predict child temperament and adolescent mental health. J Affect Disord 2018; 228:83-90. [PMID: 29241049 PMCID: PMC10387303 DOI: 10.1016/j.jad.2017.11.065] [Citation(s) in RCA: 71] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2017] [Revised: 09/08/2017] [Accepted: 11/13/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND This study quantifies the dynamics of maternal mood focusing on unpredictability, and to assess if greater unpredictability of prenatal maternal mood predicts child temperament and internalizing symptoms through early adolescence. METHODS The association between prenatal mood predictability and child internalizing symptoms were assessed in two longitudinal cohorts (N's = 227 and 180). Maternal mood was assessed repeatedly during pregnancy as early as 15 weeks' gestation. Predictability of maternal mood was calculated by applying Shannon's entropy to the distribution of responses on mood questionnaires. Maternal reports of child negative affectivity (a predictor of later internalizing) were collected at 6, 12, 24 months and 7 years of age. Child self-reports of anxiety symptoms were collected at 10 years and reports of depression symptoms at 13 years. RESULTS Fetal exposure to more elevated maternal mood entropy predicted higher levels of child negative affectivity at 12 months (r = .36; p < 01), 24 months (r = .31; p < 01) and 7 years (r = .32; p < 01) of age. In addition, children exposed to higher prenatal maternal mood entropy, reported higher levels of anxiety symptoms at 10 years (r = .24; p < 01) and elevated depressive symptoms at 13 years (r = .29; p < .01). These associations persisted after adjusting for maternal pre and postnatal mood valence (e.g. depression levels) and for other relevant demographic characteristics. CONCLUSIONS Our findings provide strong support for the notion that patterns of maternal mood influence the developing brain. More specifically, they suggest that prenatal maternal mood predictability may be a critical predictor of developmental mental health trajectories and should be considered when assessing early life influences on lifespan mental health.
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Affiliation(s)
- Laura M Glynn
- Department of Psychology, Chapman University, Orange, CA, USA; Department of Psychiatry and Human Behavior, University of California, Irvine, CA, USA.
| | - Mariann A Howland
- Department of Psychiatry and Human Behavior, University of California, Irvine, CA, USA
| | - Curt A Sandman
- Department of Psychiatry and Human Behavior, University of California, Irvine, CA, USA
| | - Elysia P Davis
- Department of Psychiatry and Human Behavior, University of California, Irvine, CA, USA; Department of Psychology, University of Denver, Denver, CO, USA
| | - Michael Phelan
- Department of Statistics, University of California, Irvine, CA, USA
| | - Tallie Z Baram
- Department of Anatomy/Neurobiology, University of California, Irvine, CA, USA; Department of Pediatrics, University of California, Irvine, CA, USA; Department of Neurology, University of California, Irvine, CA, USA
| | - Hal S Stern
- Department of Statistics, University of California, Irvine, CA, USA
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Mizuno T, Tamakoshi K, Tanabe K. Anxiety during pregnancy and autonomic nervous system activity: A longitudinal observational and cross-sectional study. J Psychosom Res 2017; 99:105-111. [PMID: 28712414 DOI: 10.1016/j.jpsychores.2017.06.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Revised: 05/26/2017] [Accepted: 06/07/2017] [Indexed: 01/15/2023]
Abstract
OBJECTIVES To assess the longitudinal change in autonomic nervous system (ANS) activity during pregnancy and the association between anxiety during pregnancy and ANS activity. METHODS Pregnant Japanese women with a singleton fetus and normal pregnancy were recruited (n=65). ANS activity and anxiety were measured using a self-rating questionnaire at approximately 20, 30, and 36weeks of gestation. Very low (VLF) and high (HF) frequency bands of heart rate variability spectrums were used. Anxiety was assessed using the Japanese version of the State-Trait Anxiety Inventory. A score of 45 or more on trait-anxiety and the other represent the trait-anxiety group and the non- trait-anxiety group, respectively. The state-anxiety group and the non-state-anxiety group were defined in the same manner. RESULTS Longitudinal observation of individual pregnant women indicated the significant increasing trend (p=0.002) of VLF power and the significant decreasing trend (p<0.001) of HF power during 20 to 36 gestation weeks. Compared with the non-trait-anxiety group, the trait-anxiety group had significantly lower VLF values at 20 gestational weeks (p=0.033) and had significantly lower HF values at 30 and 36 gestational weeks (p=0.015 and p=0.044, respectively). The increasing rate of VLF from 20 to 36 gestational weeks was higher among the trait-anxiety group. The same associations were observed between the state-anxiety and non-state-anxiety groups at 20 gestational weeks. CONCLUSIONS Anxiety during pregnancy decreased heart rate variability. Anxiety in second trimester pregnancy promoted a subsequent increase in sympathetic activity.
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Affiliation(s)
- Taeko Mizuno
- Department of Nursing, Nagoya University Graduate, Nagoya University Graduate School of Medicine, 1-1-20 Daiko-Minami, Higashi-ku, Nagoya City, Aichi Prefecture, Japan.
| | - Koji Tamakoshi
- Department of Nursing, Nagoya University Graduate, Nagoya University Graduate School of Medicine, 1-1-20 Daiko-Minami, Higashi-ku, Nagoya City, Aichi Prefecture, Japan.
| | - Keiko Tanabe
- School of Medicine, Graduate School of Nursing, Aichi Medical University, 1-1 Yazakokarimata, Nagakute City, Aichi Prefecture, Japan.
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