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Mohamed B, Yarlagadda K, Self Z, Simon A, Rigueiro F, Sohooli M, Eisenschenk S, Doré S. Obstructive Sleep Apnea and Stroke: Determining the Mechanisms Behind their Association and Treatment Options. Transl Stroke Res 2024; 15:239-332. [PMID: 36922470 DOI: 10.1007/s12975-023-01123-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 01/02/2023] [Accepted: 01/02/2023] [Indexed: 03/18/2023]
Abstract
Sleep-disordered breathing (SDB) can be a sequela of stroke caused by vascular injury to vital respiratory centers, cerebral edema, and increased intracranial pressure of space-occupying lesions. Likewise, obstructive sleep apnea (OSA) contributes to increased stroke risk through local mechanisms such as impaired ischemic cerebrovascular response and systemic effects such as promoting atherosclerosis, hypercoagulability, cardiac arrhythmias, vascular-endothelial dysfunction, and metabolic syndrome. The impact of OSA on stroke outcomes has been established, yet it receives less attention in national guidelines on stroke management than hyperglycemia and blood pressure dysregulation. Furthermore, whether untreated OSA worsens stroke outcomes is not well-described in the literature. This scoping review provides an updated investigation of the correlation between OSA and stroke, including inter-relational pathophysiology. This review also highlights the importance of OSA treatment and its role in stroke outcomes. Knowledge of pathophysiology, the inter-relationship between these common disorders, and the impact of OSA therapy on outcomes affect the clinical management of patients with acute ischemic stroke. In addition, understanding the relationship between stroke outcomes and pre-existing OSA will allow clinicians to predict outcomes while treating acute stroke.
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Affiliation(s)
- Basma Mohamed
- Department of Anesthesiology, Center for Translational Research in Neurodegenerative Disease, University of Florida College of Medicine, Gainesville, FL, 32610, USA
| | - Keerthi Yarlagadda
- Department of Anesthesiology, Center for Translational Research in Neurodegenerative Disease, University of Florida College of Medicine, Gainesville, FL, 32610, USA
| | - Zachary Self
- Department of Anesthesiology, Center for Translational Research in Neurodegenerative Disease, University of Florida College of Medicine, Gainesville, FL, 32610, USA
| | - Alexandra Simon
- Department of Anesthesiology, Center for Translational Research in Neurodegenerative Disease, University of Florida College of Medicine, Gainesville, FL, 32610, USA
| | - Frank Rigueiro
- Department of Anesthesiology, Center for Translational Research in Neurodegenerative Disease, University of Florida College of Medicine, Gainesville, FL, 32610, USA
| | - Maryam Sohooli
- Department of Anesthesiology, Center for Translational Research in Neurodegenerative Disease, University of Florida College of Medicine, Gainesville, FL, 32610, USA
| | - Stephan Eisenschenk
- Department of Neurology, University of Florida College of Medicine, Gainesville, FL, 32610, USA
| | - Sylvain Doré
- Department of Anesthesiology, Center for Translational Research in Neurodegenerative Disease, University of Florida College of Medicine, Gainesville, FL, 32610, USA.
- Department of Neurology, University of Florida College of Medicine, Gainesville, FL, 32610, USA.
- Departments of Neurology, Psychiatry, Pharmaceutics, and Neuroscience, Center for Translational Research in Neurodegenerative Disease, McKnight Brain Institute, University of Florida College of Medicine, Gainesville, FL, 32610, USA.
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Carmona NE, Millett GE, Green SM, Carney CE. Cognitive-behavioral, behavioural and mindfulness-based therapies for insomnia in menopause. Behav Sleep Med 2022:1-12. [PMID: 35942653 DOI: 10.1080/15402002.2022.2109640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
OBJECTIVES Insomnia is frequently reported by women during menopause due to physiological changes and environmental factors and is associated with negative daytime sequelae. Due to medication side effects and patient preferences, there is increased interest in the use of psychological treatments for menopausal insomnia. The primary objective of this review is to review the efficacy of cognitive-behavioral, behavioral, and mindfulness-based (CBBMB) therapies in treating insomnia in peri- and post-menopausal women. The secondary objective is to review the effect of CBBMB therapies on relevant secondary outcomes to gain a comprehensive understanding of their impacts. METHODS We conducted a narrative review of the literature. A search of PubMed and Google Scholar was conducted between January 2020 and March 2021. RESULTS Cognitive-behavioral therapy (CBT) for insomnia is efficacious, with corollary improvements in mood, functional outcomes and potential mechanistic factors (e.g., unhelpful beliefs). Sleep restriction therapy is also efficacious, with somewhat poorer effects on secondary outcomes relative to CBT. Mindfulness meditation and relaxation for insomnia demonstrated promise, but its long-term effects remain unknown. CONCLUSIONS Research with more diverse samples and head-to-head comparisons is needed. Dissemination of CBBMBs for insomnia in clinics where menopausal women seek care is an important next step.
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Affiliation(s)
- Nicole E Carmona
- Department of Psychology, Toronto Metropolitan University, Toronto, ON, Canada
| | - Geneva E Millett
- Department of Psychology, Toronto Metropolitan University, Toronto, ON, Canada
| | - Sheryl M Green
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada.,Women's Health Concerns Clinic, St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada
| | - Colleen E Carney
- Department of Psychology, Toronto Metropolitan University, Toronto, ON, Canada
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3
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Martins FO, Conde SV. Gender Differences in the Context of Obstructive Sleep Apnea and Metabolic Diseases. Front Physiol 2022; 12:792633. [PMID: 34970158 PMCID: PMC8712658 DOI: 10.3389/fphys.2021.792633] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Accepted: 11/17/2021] [Indexed: 11/13/2022] Open
Abstract
The relationship between obstructive sleep apnea (OSA) and endocrine and metabolic disease is unequivocal. OSA, which is characterized by intermittent hypoxia and sleep fragmentation, leads to and exacerbates obesity, metabolic syndrome, and type 2 diabetes (T2D) as well as endocrine disturbances, such as hypothyroidism and Cushing syndrome, among others. However, this relationship is bidirectional with endocrine and metabolic diseases being considered major risk factors for the development of OSA. For example, polycystic ovary syndrome (PCOS), one of the most common endocrine disorders in women of reproductive age, is significantly associated with OSA in adult patients. Several factors have been postulated to contribute to or be critical in the genesis of dysmetabolic states in OSA including the increase in sympathetic activation, the deregulation of the hypothalamus-pituitary axis, the generation of reactive oxygen species (ROS), insulin resistance, alteration in adipokines levels, and inflammation of the adipose tissue. However, probably the alterations in the hypothalamus-pituitary axis and the altered secretion of hormones from the peripheral endocrine glands could play a major role in the gender differences in the link between OSA-dysmetabolism. In fact, normal sleep is also different between men and women due to the physiologic differences between genders, with sex hormones such as progesterone, androgens, and estrogens, being also connected with breathing pathologies. Moreover, it is very well known that OSA is more prevalent among men than women, however the prevalence in women increases after menopause. At the same time, the step-rise in obesity and its comorbidities goes along with mounting evidence of clinically important sex and gender differences. Metabolic and cardiovascular diseases, seen as a men's illness for decades, presently are more common in women than in men and obesity has a higher association with insulin-resistance-related risk factors in women than in men. In this way, in the present manuscript, we will review the major findings on the overall mechanisms that connect OSA and dysmetabolism giving special attention to the specific regulation of this relationship in each gender. We will also detail the gender-specific effects of hormone replacement therapies on metabolic control and sleep apnea.
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Affiliation(s)
- Fátima O Martins
- Chronic Diseases Research Center (CEDOC), NOVA Medical School, Faculdade de Ciências Médicas, Universidade NOVA de Lisboa, Lisboa, Portugal
| | - Sílvia V Conde
- Chronic Diseases Research Center (CEDOC), NOVA Medical School, Faculdade de Ciências Médicas, Universidade NOVA de Lisboa, Lisboa, Portugal
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4
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Polyné NC, Miller KE, Brownlow J, Gehrman PR. Insomnia: Sex differences and age of onset in active duty Army soldiers. Sleep Health 2021; 7:504-507. [PMID: 33867309 DOI: 10.1016/j.sleh.2021.03.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 03/01/2021] [Accepted: 03/03/2021] [Indexed: 11/17/2022]
Abstract
BACKGROUND The prevalence of insomnia symptoms, insomnia diagnostic status, and age of onset compared by sex is understudied within the military population. METHOD Data were examined from the All Army Study to Assess Risk and Resilience in Service members (N = 21,294; 18-61 years; 11.7% female and 87.6% male). Participants were given a self-administered version of the Composite International Diagnostic Interview Screening Scales to assess psychopathology and cognitive deficits, and the Brief Insomnia Questionnaire for insomnia disorder assessment. Participants identified the age they first experienced sleep problems for 1 month or longer as part of the self-administered questionnaire. RESULTS Among this sample of Army soldiers, 22.8% met insomnia diagnostic status (22.0% of males and 28.4% of females). A binary logistic regression model revealed that insomnia diagnostic status was associated with female soldiers (OR = 1.26, P< .001, 95% CI = 1.13-1.41) compared to male soldiers, even when accounting for sociodemographic variables and mental health disorders. No significant sex differences emerged at insomnia symptom level or sleep problem age of onset. CONCLUSION This study highlights the importance of examining insomnia by sex in active-duty populations. Results suggest that female active duty soldiers experience insomnia at a higher rate than their male counterparts, which may be driven by reports of daytime impairment. Given this information, more specific clinical recommendations on assessing and treating insomnia could be provided, especially when considering readiness for military duty.
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Affiliation(s)
| | | | | | - Philip R Gehrman
- Cpl. Michael J. Crescenz VA Medical Center, Philadelphia, PA, USA; Department of Psychiatry, Perelman School of Medicine of the University of Pennsylvania, Philadelphia, PA, USA
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5
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Thurston RC, Wu M, Aizenstein HJ, Chang Y, Barinas Mitchell E, Derby CA, Maki PM. Sleep characteristics and white matter hyperintensities among midlife women. Sleep 2021; 43:5682717. [PMID: 31863110 DOI: 10.1093/sleep/zsz298] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 11/26/2019] [Indexed: 01/08/2023] Open
Abstract
STUDY OBJECTIVES Sleep disturbance is common among midlife women. Poor self-reported sleep characteristics have been linked to cerebrovascular disease and dementia risk. However, little work has considered the relation of objectively assessed sleep characteristics and white matter hyperintensities (WMHs), a marker of small vessel disease in the brain. Among 122 midlife women, we tested whether women with short or disrupted sleep would have greater WMH, adjusting for cardiovascular disease (CVD) risk factors, estradiol, and physiologically assessed sleep hot flashes. METHODS We recruited 122 women (mean age = 58 years) without a history of stroke or dementia who underwent 72 h of actigraphy to quantify sleep, 24 h of physiologic monitoring to quantify hot flashes; magnetic resonance imaging to assess WMH; phlebotomy, questionnaires, and physical measures (blood pressure, height, and weight). Associations between actigraphy-assessed sleep (wake after sleep onset and total sleep time) and WMH were tested in linear regression models. Covariates included demographics, CVD risk factors (blood pressure, lipids, and diabetes), estradiol, mood, and sleep hot flashes. RESULTS Greater actigraphy-assessed waking after sleep onset was associated with more WMH [B(SE) = .008 (.002), p = 0.002], adjusting for demographics, CVD risk factors, and sleep hot flashes. Findings persisted adjusting for estradiol and mood. Neither total sleep time nor subjective sleep quality was related to WMH. CONCLUSIONS Greater actigraphy-assessed waking after sleep onset but not subjective sleep was related to greater brain WMH among midlife women. Poor sleep may be associated with brain small vessel disease at midlife, which can increase the risk for brain disorders.
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Affiliation(s)
- Rebecca C Thurston
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA.,Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA.,Department of Psychology, University of Pittsburgh, Pittsburgh, PA
| | - Minjie Wu
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Howard J Aizenstein
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Yuefang Chang
- Department of Neurosurgery, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Emma Barinas Mitchell
- Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA
| | - Carol A Derby
- Department of Neurology, Albert Einstein College of Medicine, Bronx, NY
| | - Pauline M Maki
- Department of Psychiatry, University of Illinois at Chicago, Chicago, IL
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6
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Kim JR, Song P, Joo EY. Sex Differences in Obstructive Sleep Apnea by Bioelectrical Impedance Analysis. J Clin Neurol 2021; 17:283-289. [PMID: 33835750 PMCID: PMC8053553 DOI: 10.3988/jcn.2021.17.2.283] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 02/02/2021] [Accepted: 02/02/2021] [Indexed: 11/29/2022] Open
Abstract
Background and Purpose Obesity is known of one of the risk factors for obstructive sleep apnea (OSA). Although body mass index (BMI) can be an indicator for obesity, it does not represent the actual body composition of fat or muscle. We hypothesized that bioelectrical impedance analysis (BIA) can help analyze the fat and muscle distributions in males and females with OSA. Methods This study screened subjects who visited the Department of Neurology, Samsung Medical Center, Seoul, Korea due to sleep disturbances with symptoms suggestive of OSA from December 2017 to December 2019. All subjects underwent overnight type I polysomnography (PSG) and BIA. Results PSG and BIA were completed in 2,064 OSA patients who had an apnea-hypopnea index (AHI) of ≥5/hour (77.1% males and 22.9% females). The females had remarkably higher fat indicators and lower muscle indicators. The AHI was significant correlated with all BIA parameters in all OSA patients: body fat mass (ρ=0.286, p<0.001), percentage body fat (ρ=0.130, p<0.001), visceral fat area (VFA) (ρ=0.257, p<0.001), muscle mass (ρ=0.275, p<0.001), and skeletal muscle mass (SMM) (ρ=0.270, p<0.001). The correlations in males were similar to those in all patients, where those in females were not. In females with OSA, all of the BIA fat indicators were correlated with AHI, whereas the muscle indicators were not. Adjusting age and BMI when analyzing the SMM/VFA ratio showed a strong correlation in males with OSA (p=0.015) but not in females with OSA (p=0.354). Conclusions This study has revealed that the body composition of fat and muscle has different patterns in OSA patients. The SMM/VFA as measured using BIA is the factor most significantly associated with AHI in males but not in females after adjusting for age and BMI.
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Affiliation(s)
- Jae Rim Kim
- Department of Neurology, Neuroscience Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Pamela Song
- Department of Neurology, Inje University College of Medicine, Ilsan Paik Hospital, Goyang, Korea.
| | - Eun Yeon Joo
- Department of Neurology, Neuroscience Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
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Shirazi M, Jalalian MN, Abed M, Ghaemi M. The Effectiveness of Melissa Officinalis L. versus Citalopram on Quality of Life of Menopausal Women with Sleep Disorder: A Randomized Double-Blind Clinical Trial. REVISTA BRASILEIRA DE GINECOLOGIA E OBSTETRÍCIA 2021; 43:126-130. [PMID: 33465795 PMCID: PMC10183928 DOI: 10.1055/s-0040-1721857] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVE The present study aimed to assess the effect of Melissa Officinalis L. (a combination of lemon balm with fennel fruit extract) compared with citalopram and placebo on the quality of life of postmenopausal women with sleep disturbance. METHODS The present study is a randomized, double-blind, placebo clinical trial among 60 postmenopausal women with sleep disturbance who were referred to a university hospital from 2017 to 2019. The participants were randomized to receive M. Officinalis L. (500 mg daily), citalopram (30 mg) or placebo once daily for 8 weeks. The Menopause-Specific Quality of Life (MENQOL) questionnaire was self-completed by each participant at baseline and after 8 weeks of the intervention and was compared between groups. RESULTS The mean for all MENQOL domain scores were significantly improved in the M. Officinalis L. group compared with citalopram and placebo (p < 0.001). The mean ± standard deviation (SD) after 8 weeks in the M. Officinalis L., citalopram and placebo groups was 2.2 ± 0.84 versus 0.56 ± 0.58 versus 0.36 ± 0.55 in the vasomotor (p < 0.001), 1.02 ± 0.6 versus 0.28 ± 0.2 versus 0.17 ± 0.1 in the psychomotor-social (p < 0.001), 0.76 ± 0.4 versus 0.25 ± 0.1 versus 0.11 ± 0.1 in the physical and 2.3 ± 1.0 versus 0.35 ± 0.5 versus 0.41 ± 0.5 in the sexual domain, respectively. CONCLUSIONS The results revealed that M. Officinalis L. may be recommended for improving the quality of life of menopausal women with sleep disturbance. TRIAL REGISTRATION The present study was registered by the name "Comparison of the efficacy of citalopram and compound of Asperugo procumbens and foeniculum vulgare in treatment of menopausal disorders" with the code IRCT2013072714174N1 in the Iranian Registry of Clinical Trials (IRCT).
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Affiliation(s)
- Mahboobeh Shirazi
- Maternal, Fetal & Neonatal Research Centre, Tehran University of Medical Sciences, Tehran, Iran.,Department of Obstetrics and Gynecology, Yas Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohamad Naser Jalalian
- Department of Obstetrics and Gynecology, Yas Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Masoumeh Abed
- Department of Gynecology and Obstetrics, School of Medicine, Alborz University of Medical Sciences, Alborz, Iran
| | - Marjan Ghaemi
- Valie-Asr Reproductive Health Research Center, Tehran University of Medical Sciences, Tehran, Iran
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8
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Zhao FY, Fu QQ, Spencer SJ, Kennedy GA, Conduit R, Zhang WJ, Zheng Z. Acupuncture: A Promising Approach for Comorbid Depression and Insomnia in Perimenopause. Nat Sci Sleep 2021; 13:1823-1863. [PMID: 34675729 PMCID: PMC8520448 DOI: 10.2147/nss.s332474] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 09/24/2021] [Indexed: 12/12/2022] Open
Abstract
Comorbid depression and insomnia are ubiquitous mental complaints among women going through the perimenopausal stage of life and can result in major decline in quality of life. Antidepressive agents combined with/without hypnotics, and/or hormone therapy are currently the most common treatment for perimenopausal depression (PMD) and insomnia (PMI). Balancing the benefits of these pharmacotherapies against the risk of adverse events (AEs) is a difficult task for both clinicians and women. There has been a growing body of research regarding the utilization of acupuncture for treatment of PMD or PMI, whereas no studies of acupuncture for comorbid PMD and PMI have appeared. In this review, we summarize the clinical and preclinical evidence of acupuncture as a treatment for PMD or PMI, and then discuss the potential mechanisms involved and the role of acupuncture in helping women during this transition. Most clinical trials indicate that acupuncture ameliorates not only PMD/PMI but also climacteric symptoms with minimal AEs. It also regulates serum hormone levels. The reliability of trials is however limited due to methodological flaws in most studies. Rodent studies suggest that acupuncture prolongs total sleep time and reduces depression-like behavior in PMI and PMD models, respectively. These effects are possibly mediated through multiple mechanisms of action, including modulating sex hormones, neurotransmitters, hypothalamic-pituitary-adrenal axis/hypothalamic-pituitary-ovary axis, oxidative stress, signaling pathways, and other cellular events. In conclusion, acupuncture is a promising therapeutic strategy for comorbid depression and insomnia during perimenopause. Neuroendocrine modulation is likely to play a major role in mediating those effects. High-quality trials are required to further validate acupuncture's effectiveness.
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Affiliation(s)
- Fei-Yi Zhao
- School of Health and Biomedical Sciences, RMIT University, Bundoora, Victoria, 3083, Australia.,Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200071, People's Republic of China.,Department of Nursing, School of International Medical Technology, Shanghai Sanda University, Shanghai, 201209, People's Republic of China
| | - Qiang-Qiang Fu
- Yangpu Hospital, School of Medicine, Tongji University, Shanghai, 200090, People's Republic of China
| | - Sarah J Spencer
- School of Health and Biomedical Sciences, RMIT University, Bundoora, Victoria, 3083, Australia.,ARC Centre of Excellence for Nanoscale Biophotonics, RMIT University, Bundoora, Victoria, 3083, Australia
| | - Gerard A Kennedy
- School of Health and Biomedical Sciences, RMIT University, Bundoora, Victoria, 3083, Australia.,School of Science, Psychology and Sport, Federation University, Mount Helen, Victoria, Australia.,Institute for Breathing and Sleep, Austin Health, Heidelberg, Victoria, 3084, Australia
| | - Russell Conduit
- School of Health and Biomedical Sciences, RMIT University, Bundoora, Victoria, 3083, Australia
| | - Wen-Jing Zhang
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200071, People's Republic of China
| | - Zhen Zheng
- School of Health and Biomedical Sciences, RMIT University, Bundoora, Victoria, 3083, Australia
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9
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Thurston RC, Chang Y, Buysse DJ, Hall MH, Matthews KA. Hot flashes and awakenings among midlife women. Sleep 2020; 42:5509884. [PMID: 31152182 DOI: 10.1093/sleep/zsz131] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Revised: 04/29/2019] [Indexed: 11/12/2022] Open
Abstract
STUDY OBJECTIVES For most women, the menopause is accompanied by hot flashes and sleep problems. Although hot flashes reportedly wake women from sleep, in the few studies that have used objective measures of both sleep and hot flashes, links between hot flashes and nocturnal awakening have been inconsistent. In a well-characterized cohort of midlife women, we examined the association between objectively assessed hot flashes and actigraphically defined wake from sleep. We hypothesized that wake episodes would be more likely during an objective hot flash relative to minutes without a hot flash. METHODS Peri- and postmenopausal midlife women underwent simultaneous objective measurement of hot flashes (sternal skin conductance) and sleep (actigraphy) over 24 hours in the home. The likelihood of waking in the minutes during the hot flash relative to the minutes preceding the hot flash was compared using generalized estimating equations. RESULTS We studied 168 women with at least one objective nocturnal hot flash and actigraphy data. Actigraphy-assessed wake episodes were concurrent with 78% of the objective hot flashes. We found an increased likelihood of wake in the minutes during the objective hot flash (0 to +5 min: OR [95% CI] = 5.31 (4.46 to 6.33); p < .0001) relative to the minutes preceding it (-10 to -1 min). The increased likelihood of wake occurred irrespective of whether the women reported the objective hot flash. CONCLUSION Among these women who underwent objective measurement of sleep and hot flashes, nocturnal wakefulness was observed with the majority of hot flashes.
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Affiliation(s)
- Rebecca C Thurston
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA.,Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA.,Department of Psychology, University of Pittsburgh, Pittsburgh, PA
| | - Yuefang Chang
- Department of Neurosurgery, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Daniel J Buysse
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Martica H Hall
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA.,Department of Psychology, University of Pittsburgh, Pittsburgh, PA
| | - Karen A Matthews
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA.,Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA.,Department of Psychology, University of Pittsburgh, Pittsburgh, PA
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10
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Epidemiological characteristics of obstructive sleep apnea in a hospital-based historical cohort in Lebanon. PLoS One 2020; 15:e0231528. [PMID: 32413035 PMCID: PMC7228052 DOI: 10.1371/journal.pone.0231528] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Accepted: 03/26/2020] [Indexed: 11/29/2022] Open
Abstract
The objective of our study was to characterize and analyze the associations between OSA (obstructive sleep apnea) and other clinical variables in adult patients referred for sleep evaluation by polysomnography at a referral center in Beirut, Lebanon, in terms of sociodemographic features, symptoms presentation and comorbidities, and evaluate the burden of comorbidities associated with this disease. All individuals with suspected Sleep Apnea referred (January 2010-September 2017) for a one-night polysomnography were included. Demographics, self-reported symptoms and comorbidities were documented. The relationship between OSA severity and the presence of symptoms and comorbidities were evaluated using multivariate logistic regression. Overall, 663 subjects were assessed. Of these, 57.3% were referred from chest physicians, and sleep test results were abnormal in 589 subjects (88.8%) of whom 526 patients (89.3%) fulfilled diagnostic criteria for OSA; 76.3% were men and women were on average older. OSA was severe in 43.2% and more severe in men. Almost all patients were symptomatic with ~2–4 symptoms per patient and women presented with symptoms that are more atypical. Comorbidities were significantly higher in women. In the multivariate analysis, age, male sex, obesity, symptoms of snoring, excessive daytime somnolence and witnessed apneas were associated with OSA severity. Only age and obesity were associated with self-reported diagnosis of hypertension and diabetes. This is the first study in Lebanon to explore the characteristics of patients with polysomnography-diagnosed OSA. High prevalence of severe OSA and low referral rates in the medical community support promoting awareness for an earlier diagnosis and more personalized approach in this country.
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11
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Lillis TA, Burns J, Aranda F, Burgess HJ, Purim-Shem-Tov YA, Bruehl S, Beckham JC, Pinkerton LM, Hobfoll SE. Race-related differences in acute pain complaints among inner-city women: the role of socioeconomic status. J Behav Med 2019; 43:791-806. [PMID: 31832845 DOI: 10.1007/s10865-019-00123-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2018] [Accepted: 12/03/2019] [Indexed: 01/01/2023]
Abstract
Previous research has shown that African Americans (AA) report higher pain intensity and pain interference than other racial/ethnic groups as well as greater levels of other risk factors related to worse pain outcomes, including PTSD symptoms, pain catastrophizing, and sleep disturbance. Within a Conservation of Resources theory framework, we tested the hypothesis that socioeconomic status (SES) factors (i.e., income, education, employment, perception of income meeting basic needs) largely account for these racial/ethnic differences. Participants were 435 women [AA, 59.1%; Hispanic/Latina (HL), 25.3%; Non-Hispanic/White (NHW), 15.6%] who presented to an Emergency Department (ED) with an acute pain-related complaint. Data were extracted from psychosocial questionnaires completed at the participants' baseline interview. Structural equation modeling was used to examine whether racial/ethnic differences in pain intensity and pain interference were mediated by PTSD symptoms, pain catastrophizing, sleep quality, and sleep duration, and whether these mediation pathways were, in turn, accounted for by SES factors. Results indicated that SES factors accounted for the mediation relationships linking AA race to pain intensity via PTSD symptoms and the mediation relationships linking AA race to pain interference via PTSD symptoms, pain catastrophizing, and sleep quality. Results suggested that observed racial/ethnic differences in AA women's pain intensity, pain interference, and common risk factors for elevated pain may be largely due to racial/ethnic differences in SES. These findings highlight the role of social inequality in persistent health disparities facing inner-city, AA women.
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Affiliation(s)
- Teresa A Lillis
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, 1645 W. Jackson Blvd., Ste. 400, Chicago, IL, 60612, USA.
| | - John Burns
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, 1645 W. Jackson Blvd., Ste. 400, Chicago, IL, 60612, USA
| | - Frances Aranda
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, 1645 W. Jackson Blvd., Ste. 400, Chicago, IL, 60612, USA.,Center on Mental Health Services Research and Policy, University of Illinois Chicago, 1601 W. Taylor St., MCE 912, Chicago, IL, 60612, USA
| | - Helen J Burgess
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, 1645 W. Jackson Blvd., Ste. 400, Chicago, IL, 60612, USA.,Department of Psychiatry, University of Michigan, 1500 E. Medical Center Dr., Ann Arbor, MI, 48109, USA
| | - Yanina A Purim-Shem-Tov
- Department of Emergency Medicine, Rush University Medical Center, 1653 W. Congress Parkway, Chicago, IL, 60612, USA
| | - Stephen Bruehl
- Department of Anesthesiology, Vanderbilt University Medical Center, 1211 21st Ave. South, Nashville, TN, 37212, USA
| | - Jean C Beckham
- Mid-Atlantic MIRECC, VA Medical Center, Durham VA Health Care System, 508 Fulton St., Durham, NC, 27705, USA.,Department of Psychiatry, Duke University School of Medicine, 40 Duke Medicine Circle, Durham, NC, 27710, USA
| | - Linzy M Pinkerton
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, 1645 W. Jackson Blvd., Ste. 400, Chicago, IL, 60612, USA
| | - Stevan E Hobfoll
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, 1645 W. Jackson Blvd., Ste. 400, Chicago, IL, 60612, USA
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12
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Li C, Wang L, Sun X, Yang X. Analysis of the long‑term beneficial effects of menopausal hormone therapy on sleep quality and menopausal symptoms. Exp Ther Med 2019; 18:3905-3912. [PMID: 31656539 PMCID: PMC6812311 DOI: 10.3892/etm.2019.8058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Accepted: 09/23/2019] [Indexed: 12/02/2022] Open
Abstract
A large number of menopausal women report sleep disturbances along with psychological, somatic and urogenital menopausal symptoms. The aim of this study was to evaluate the efficacy of menopausal hormonal therapy (MHT) in improving subjective sleep quality and the severity of menopausal symptoms. An institutional ethics committee approved this retrospective chart review of 342 women treated with MHT for menopausal symptoms. Standard 28-day MHT consisted of the oral administration of 2 mg estradiol daily for 14 days, followed by 2 mg estradiol and 10 mg dydrogesterone daily for the remaining 14 days. A subgroup of 14 participants with a family history of cancer and mammography scores of 3 and above, received only tibolone 2.5 mg daily. Perceived sleep quality was measured with the Pittsburgh Sleep Quality Index (PSQI), while the assessment of menopausal symptoms was performed using the Kupperman Menopause Index (KMI) and menopause rating scale (MRS). Of the 342 patients, 79 were followed-up for 3 years. Compared to the baseline scores, the mean decrease in PSQI scores was 1.53±0.29 points (P<0.0001) at 1 month, 2.21±0.187 points (P<0.0001) at 2 months and 2.26±0.6 points (P<0.0001) after 3 years of MHT. The KMI scores also decreased by a mean of 6.37±1.59 points (P<0.0001) at 1 month and by 8.73±1.92 points after 3 years (P<0.0001). The MRS scores decreased by a mean of 3.56±1.05 points (P<0.0001) at 1 month and by 4.28±2.01 points (P<0.0001) after 3 years, as compared to the baseline scores. Patients receiving tibolone MHT did not report any improvement in sleep quality (P=0.956). On the whole, the findings of this study indicate that conventional MHT has a rapid and prolonged beneficial effect on self-reported sleep quality and menopausal symptoms in women. However, further clinical studies are warranted to compare the effects of different MHT regimens.
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Affiliation(s)
- Caixia Li
- Department of Obstetrics and Gynecology, Maternity and Child Health Care of Zaozhuang, Zaozhuang, Shandong 277100, P.R. China
| | - Li Wang
- Department of Obstetrics and Gynecology, Maternity and Child Health Care of Zaozhuang, Zaozhuang, Shandong 277100, P.R. China
| | - Xiaohua Sun
- Department of Obstetrics and Gynecology, Maternity and Child Health Care of Zaozhuang, Zaozhuang, Shandong 277100, P.R. China
| | - Xiaomei Yang
- Department of Obstetrics and Gynecology, Maternity and Child Health Care of Zaozhuang, Zaozhuang, Shandong 277100, P.R. China
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13
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Nowakowski S, Matthews KA, von Känel R, Hall MH, Thurston RC. Sleep characteristics and inflammatory biomarkers among midlife women. Sleep 2019; 41:4956860. [PMID: 29617910 DOI: 10.1093/sleep/zsy049] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Accepted: 02/12/2018] [Indexed: 12/19/2022] Open
Abstract
Study Objectives Research suggests that sleep disturbances are associated with elevated levels of inflammation. Some evidence indicates that women may be particularly vulnerable; increased levels of inflammatory biomarkers with sleep disturbances are primarily observed among women. Midlife, which encompasses the menopause transition, is typically reported as a time of poor sleep. We tested whether poorer objectively measured sleep characteristics were related to a poorer inflammatory profile in midlife women. Methods Two hundred ninety-five peri- and postmenopausal women aged 40-60 completed 3 days of wrist actigraphy, physiologic hot flash monitoring, questionnaires (e.g. Berlin sleep apnea risk questionnaire], and a blood draw for the assessment of inflammatory markers, including C-reactive protein (CRP), interleukin-6 (IL-6), and von Willebrand factor (VWF) antigen. Associations of objective (actigraphy) sleep with inflammatory markers were tested in regression models. Sleep efficiency was inverse log transformed. Covariates included age, race/ethnicity, education, body mass index, sleep apnea risk, homeostatic model assessment (a measure of insulin resistance), systolic blood pressure, low-density lipoprotein cholesterol, and physical activity. Results In separate models controlling for age, race/ethnicity, and education, lower sleep efficiency was associated with higher IL-6 [b(SE) = .02 (.10), p = .003] and VWF [b(SE) = .02 (.08), p = .002]. More minutes awake after sleep onset was associated with higher VWF [b(SE) = .12 (.06), p = .01]. Findings persisted in multivariable models. Conclusions Lower sleep efficiency and more minutes awake after sleep onset were independently associated with higher circulating levels of VWF. Lower sleep efficiency was associated with higher circulating levels of IL-6. These findings suggest that sleep disturbances are associated with greater circulating inflammation in midlife women.
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Affiliation(s)
- Sara Nowakowski
- Department of Obstetrics & Gynecology, University of Texas Medical Branch, Galveston, TX.,Department of Psychiatry & Behavioral Sciences, University of Texas Medical Branch, Galveston, TX
| | - Karen A Matthews
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA.,Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA.,Department of Psychology, University of Pittsburgh, Pittsburgh, PA
| | - Roland von Känel
- Department of Neurology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Martica H Hall
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA.,Department of Psychology, University of Pittsburgh, Pittsburgh, PA
| | - Rebecca C Thurston
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA.,Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA.,Department of Psychology, University of Pittsburgh, Pittsburgh, PA
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14
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Nowakowski S, Meers JM. Cognitive Behavioral Therapy for Insomnia and Women's Health: Sex as a Biological Variable. Sleep Med Clin 2019; 14:185-197. [PMID: 31029186 DOI: 10.1016/j.jsmc.2019.01.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Differences in sleep for men and women begin at a very early age, with women reporting poorer sleep and having a higher risk for insomnia compared with men. Women are particularly vulnerable to developing insomnia during times of reproductive hormonal change. Sleep across the woman's lifespan and special treatment considerations for using cognitive behavioral therapy for insomnia (CBT-I) in women will be addressed in this review.
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Affiliation(s)
- Sara Nowakowski
- Department of Obstetrics and Gynecology, University of Texas Medical Branch, 301 University Boulevard, Galveston, TX 77555-0587, USA.
| | - Jessica M Meers
- Department of Psychology, University of Houston, 4800 Calhoun Road, Houston, TX 77204, USA
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15
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Decreasing sleep-related symptoms through increasing physical activity among Asian American midlife women. Menopause 2019; 26:152-161. [DOI: 10.1097/gme.0000000000001178] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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16
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Breneman CB, Kline CE, West DS, Sui X, Porter RR, Bowyer KP, Custer S, Wang X. The effect of moderate-intensity exercise on nightly variability in objectively measured sleep parameters among older women. Behav Sleep Med 2019; 17:459-469. [PMID: 29053410 PMCID: PMC6157002 DOI: 10.1080/15402002.2017.1395337] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Objective/Background: Exercise training has been demonstrated to beneficially influence mean-level measures of sleep; however, few studies have examined the impact of an exercise intervention on night-to-night variability in sleep. This study investigated whether four months of moderate-intensity exercise impacted night-to-night variability in sleep among older women. Methods: Participants (n = 49) were randomized to one of two moderate-intensity walking programs with different doses of energy expenditure: low-dose (n = 23: 8 kcal/kg of body weight per week) or high-dose (n = 26: 14 kcal/kg of body weight per week). Sleep parameters were assessed objectively via actigraphy at baseline, mid- (2 months), and postintervention (4 months). Nightly variability in each of the sleep parameters was calculated using the seven-day standard deviation (SD) and a coefficient of variation (SD/mean x 100%). Cardiorespiratory fitness (VO2peak) was measured at baseline and postintervention using a graded treadmill test. Results: Both measures of nightly variability demonstrated a borderline to significantly lower amount of night-to-night variability in wake time after sleep onset (WASO) and number of awakenings at postintervention in comparison to baseline (p ≤ 0.05). Higher VO2peak levels at baseline were associated with less time in bed and lower total sleep time variability throughout the exercise intervention (p < 0.05). Conclusion: Overall, participation in moderate-intensity exercise was observed to reduce the amount of nightly variability for WASO and number of awakenings over time in older women.
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Affiliation(s)
- Charity B. Breneman
- South Carolina Rural Health Research Center, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
| | - Christopher E. Kline
- Department of Health & Physical Activity, School of Education, University of Pittsburgh, Pittsburgh, PA, USA
| | - Delia S. West
- Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
| | - Xuemei Sui
- Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
| | - Ryan R. Porter
- Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
| | - Kimberly P. Bowyer
- Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
| | - Sabra Custer
- College of Nursing, University of South Carolina, Columbia, SC, USA
| | - Xuewen Wang
- Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
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17
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Kaluzhnaya OV, Semenova NV, Bairova TA, Madaeva IM, Belyaeva EV, Kolesnikova LI. Polymorphism T3111C of the Clock gene in ethnic groups of women from Russia and Buryatia. Vavilovskii Zhurnal Genet Selektsii 2018. [DOI: 10.18699/vj18.349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Biological rhythms of organisms depend on both changing conditions of the external environment and internal “biological clock”. Circadian rhythms are the response of the organism to the change of day and night. They are some of the most important biological rhythms of organisms. Circadian rhythms are regulated by the group of circadian genes. It is known that women suffer from sleep disorders more often than men. Up to 50 % of menopausal women complain of problems associated with sleeping. The study involved 403 menopausal women aged from 45 to 60 years: 214 Russians (the average age is 52.74±6.28 years) and 189 Buryats (the average age is 51.95±5.13 years) living in Eastern Siberia (Irkutsk region, Irkutsk and Republic of Buryatia, Ulan-Ude). The prevalence of genotypes and alleles of the polymorphism T3111C of the circadian rhythm gene Clock (rs1801260) was studied in these groups. To this end, we conducted genotyping of DNA samples by polymerase chain reaction. It was shown that the compared groups have statistically significant differences in genotypes frequency (р = 0.001). It was found that in the group of Russian women the frequency of the TC genotype (p = 0.004) was significantly higher and the frequency of the TT genotype (p = 0.0001) was significantly lower than those in the sample of women of Buryatia. It was shown that in the group of Russian women allele 3111C is found in 30.4 % of cases, which is statistically significantly more often than in the group of Buryat women, where the frequency of allele 3111C was 19.3 % (p = 0.014).
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Affiliation(s)
- O. V. Kaluzhnaya
- Scientific Centre for Family Health and Human Reproduction Problems
| | - N. V. Semenova
- Scientific Centre for Family Health and Human Reproduction Problems
| | - T. A. Bairova
- Scientific Centre for Family Health and Human Reproduction Problems
| | - I. M. Madaeva
- Scientific Centre for Family Health and Human Reproduction Problems
| | - E. V. Belyaeva
- Scientific Centre for Family Health and Human Reproduction Problems
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18
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Kim MJ, Yim G, Park HY. Vasomotor and physical menopausal symptoms are associated with sleep quality. PLoS One 2018; 13:e0192934. [PMID: 29462162 PMCID: PMC5819793 DOI: 10.1371/journal.pone.0192934] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2016] [Accepted: 01/25/2018] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Sleep disturbance is one of the common complaints in menopause. This study investigated the relationship between menopausal symptoms and sleep quality in middle-aged women. METHOD This cross-sectional observational study involved 634 women aged 44-56 years attending a healthcare center at Kangbuk Samsung Hospitals. Sleep quality was measured using the Pittsburgh Sleep Quality Index (PSQI).Multiple linear regression analysis was performed to assess the associations between Menopause-specific Quality of Life (MENQOL) scores and PSQI scores and Menopause-specific Quality of Life (MENQOL)scores. RESULTS The mean PSQI score was 3.6±2.3, and the rates of poor sleep quality(PSQI score > 5) in premenopausal, perimenopausal, and postmenopausal women were 14.4%, 18.2%, and 30.2%, respectively. Total PSQI score, specifically the sleep latency, habitual sleep efficiency and sleep disturbances scores, were significantly increased in postmenopausal women. Multiple linear regression analysis adjusted for age, BMI, hypertension, diabetes, smoking, marital status, family income, education, employment status, parity, physical activity, depression symptoms, perceived stress and menopausal status showed that higher PSQI score was positively correlated with higher vasomotor(ß = 0.240, P = 0.020)and physical(ß = 0.572, P<0.001) scores. CONCLUSIONS Vasomotor and physical menopause symptoms was related to poor sleep quality. Effective management strategies aimed at reducing menopausal symptoms may improve sleep quality among women around the time of menopause.
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Affiliation(s)
- Min-Ju Kim
- Division of Cardiovascular Diseases, Center for Biomedical Science, National Research Institute of Health, Chungbuk, Korea
| | - Gyeyoon Yim
- Division of Cardiovascular Diseases, Center for Biomedical Science, National Research Institute of Health, Chungbuk, Korea
| | - Hyun-Young Park
- Division of Cardiovascular Diseases, Center for Biomedical Science, National Research Institute of Health, Chungbuk, Korea
- * E-mail:
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Thurston RC, Chang Y, von Känel R, Barinas-Mitchell E, Jennings JR, Hall MH, Santoro N, Buysse DJ, Matthews KA. Sleep Characteristics and Carotid Atherosclerosis Among Midlife Women. Sleep 2017; 40:2666709. [PMID: 28364498 DOI: 10.1093/sleep/zsw052] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Introduction Midlife, which encompasses the menopause transition in women, can be a time of disrupted sleep and accelerated atherosclerosis accumulation. Short or poor sleep quality has been associated with cardiovascular disease (CVD) risk; few studies have investigated relations among midlife women. We tested whether shorter actigraphy sleep time or poorer subjective sleep quality was associated with carotid atherosclerosis among midlife women. Aims and Methods Two hundred fifty-six peri- and postmenopausal women aged 40-60 years completed 3 days of wrist actigraphy, hot flash monitoring, questionnaires (Pittsburgh Sleep Quality Index [PSQI], Berlin), a blood draw, and carotid ultrasound [intima media thickness (IMT), plaque]. Associations of objective (actigraphy) and subjective (PSQI) sleep with IMT/plaque were tested in regression models (covariates: age, race, education, body mass index, blood pressure, lipids, insulin resistance, medications, snoring, depressive symptoms, sleep hot flashes, and estradiol). Results Shorter objective sleep time was associated with higher odds of carotid plaque (for each hour shorter sleep, plaque score ≥ 2, odds ratio (OR) [95% confidence interval, CI] = 1.58 [1.11-2.27], p = .01; plaque score = 1, OR [95% CI] = 0.95 [0.68-1.32], p = .75, vs. no plaque, multivariable). Poorer subjective sleep quality was associated with higher mean IMT [β, b (standard error, SE) = 0.004 (0.002), p = .03], maximal IMT [b (SE) = 0.009 (0.003), p = .005], and plaque [plaque score ≥ 2, OR (95% CI) = 1.23 (1.09-1.40), p = .001; score = 1, OR (95% CI) = 1.06 (0.93-1.21), p = .37, vs. no plaque] in multivariable models. Findings persisted additionally adjusting for sleep hot flashes and estradiol. Conclusions Shorter actigraphy-assessed sleep time and poorer subjective sleep quality were associated with increased carotid atherosclerosis among midlife women. Associations persisted adjusting for CVD risk factors, hot flashes, and estradiol.
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Affiliation(s)
- Rebecca C Thurston
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213.,Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA 15213.,Department of Psychology, University of Pittsburgh, Pittsburgh, PA 15260
| | - Yuefang Chang
- Department of Neurosurgery, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213
| | - Roland von Känel
- Department of Neurology, Inselspital, Bern University Hospital, and University of Bern, 3010 Bern, Switzerland
| | - Emma Barinas-Mitchell
- Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA 15213
| | - J Richard Jennings
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213
| | - Martica H Hall
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213.,Department of Psychology, University of Pittsburgh, Pittsburgh, PA 15260
| | - Nanette Santoro
- Department of Obstetrics and Gynecology, University of Colorado School of Medicine, Denver, CO 80238
| | - Daniel J Buysse
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213
| | - Karen A Matthews
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213.,Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA 15213.,Department of Psychology, University of Pittsburgh, Pittsburgh, PA 15260
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20
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Cai A, Zhou Y, Zhang J, Zhong Q, Wang R, Wang L. Epidemiological characteristics and gender-specific differences of obstructive sleep apnea in a Chinese hypertensive population: a cross-sectional study. BMC Cardiovasc Disord 2017; 17:8. [PMID: 28056799 PMCID: PMC5217623 DOI: 10.1186/s12872-016-0447-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Accepted: 12/16/2016] [Indexed: 01/10/2023] Open
Abstract
Background Obstructive sleep apnea (OSA) is associated with an increase in the prevalence and incidence of hypertension and cardiovascular diseases. Data about epidemiological characteristics of OSA in Chinese hypertensive populations is limited. Methods Hypertensive subjects without a prior diagnosis of OSA were recruited, and the apnea-hyponea index (AHI) was assessed by polysomnography. Comparisons were performed between subjects without OSA and with different degrees of OSA. Gender-specific differences in epidemiological characteristics of OSA were also analyzed. Univariate and multivariate regression analyses were conducted to evaluate the associations between OSA and other variables. Results A total of 971 hypertensive subjects were enrolled and 685 (70.5%) were diagnosed with OSA. Compared to those without OSA, subjects with OSA were more likely male (78.4% versus 71.7%, P = 0.016) and at higher cardiovascular risk in subjects with moderate-severe OSA. Among the 685 OSA subjects, 79.4% (537 cases) were males. Gender-specific differences in epidemiological characteristics of OSA were observed. Multivariate regression analyses revealed that after adjusting for covariates, only body mass index positively correlated with OSA in males (odds ratio (OR): 1.064, 95% confidence interval (CI): 1.008–1.123, P = 0.024). In female subjects, after adjusting for covariates, only age positively correlated with OSA (OR: 1.071, 95% CI: 1.029–1.116, P = 0.001). Conclusion In summary, in a Chinese hypertensive population, OSA prevalence is strikingly high. Hypertensive subjects with the most severe OSA are at greater cardiovascular risk. There are significant differences in epidemiological characteristics of OSA between male and female.
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Affiliation(s)
- Anping Cai
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong General Hospital, Guangdong Academy of Medical Sciences, 106 Zhongshan Road 2, Guangzhou, 510080, China
| | - Yingling Zhou
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong General Hospital, Guangdong Academy of Medical Sciences, 106 Zhongshan Road 2, Guangzhou, 510080, China
| | - Jiawei Zhang
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong General Hospital, Guangdong Academy of Medical Sciences, 106 Zhongshan Road 2, Guangzhou, 510080, China
| | - Qi Zhong
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong General Hospital, Guangdong Academy of Medical Sciences, 106 Zhongshan Road 2, Guangzhou, 510080, China
| | - Rui Wang
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong General Hospital, Guangdong Academy of Medical Sciences, 106 Zhongshan Road 2, Guangzhou, 510080, China
| | - Ling Wang
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong General Hospital, Guangdong Academy of Medical Sciences, 106 Zhongshan Road 2, Guangzhou, 510080, China.
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Abstract
OBJECTIVE The purpose of this study was to identify clusters of midlife women by sleep-related symptoms in multiethnic groups and to examine racial/ethnic differences in the clusters. METHODS This secondary analysis was conducted on data from 1,054 midlife women who participated in two cross-sectional descriptive national Internet surveys. The instruments included questions on background characteristics, health, and menopause status, and the Sleep Index for Midlife Women. The data were analyzed using hierarchical clustering methods, χ2 test, analysis of variance, and multinomial logistic regression analyses. RESULTS A four-cluster solution was adopted: cluster 1 (low total symptoms group), cluster 2 (moderate physical and psychosomatic symptoms group), cluster 3 (moderate psychological symptoms group), and cluster 4 (high total symptoms group). There were significant differences in education, employment status, family income, social support, country of birth, race/ethnicity, body mass index, perceived general health, diagnosed disease, access to health care, and menopause status among clusters (P < 0.05). In cluster 1 only, there were significant racial/ethnic differences in the total number of total severity scores for physical symptoms (P < 0.01). When racial/ethnic differences in individual symptoms in each cluster were determined, there were no consistent racial/ethnic differences. CONCLUSIONS Researchers need to consider that racial/ethnic differences could be prominent in midlife women with low sleep-related symptoms.
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Waist circumference and postmenopause stages as the main associated factors for sleep apnea in women: a cross-sectional population-based study. Menopause 2016; 22:835-44. [PMID: 25668307 DOI: 10.1097/gme.0000000000000406] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE The current study aimed to investigate stages of reproductive aging as an associated factor for obstructive sleep apnea syndrome (OSAS) among women in a representative sample of Sao Paulo, Brazil. METHODS Four hundred seven women underwent clinical evaluation, polysomnography, and biochemical analysis. Stages of reproductive aging were defined as premenopause, early postmenopause, and late postmenopause. RESULTS OSAS was more frequent in the postmenopausal groups, with 68.4% of women affected by severe OSAS belonging to the late postmenopause group. After adjustment for potential confounding factors, associated factors for OSAS, regardless of its severity, were waist circumference, modified Mallampati score IV, and both postmenopause stages. For moderate to severe OSAS and severe OSAS, we found waist circumference and both postmenopause stages to be the main factors. We carried out a receiver operating characteristic curve analysis, which demonstrated that the cutoff value for waist circumference was 87.5 cm, with a maximum of 75.7% accuracy for the classification of women as OSAS or non-OSAS. CONCLUSIONS OSAS is prevalent in postmenopausal women, especially in late postmenopause. This study highlights the association between waist circumference, early postmenopause and late postmenopause, and severity of OSAS. Our findings suggest that postmenopause stages may potentially exacerbate the presence of sleep disturbance and that reducing waist circumference may be an important strategy for managing OSAS in women.
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Im EO, Ko Y, Chee E, Chee W. Immigration transition and sleep-related symptoms experienced during menopausal transition. Women Health 2016; 57:69-87. [PMID: 26881786 DOI: 10.1080/03630242.2016.1153018] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The transition due to immigration from one country to another country (referred to as immigration transition henceforth) is inherently stressful, placing an additional dimension of stress to midlife women in the menopausal transition. However, few studies have examined the association of immigration to sleep-related symptoms experienced by midlife women in the menopausal transition. The authors' purpose for this study was to explore the associations of immigration to sleep-related symptoms among four major racial/ethnic groups of 1,054 midlife women in the United States. This was a secondary analysis of data from two national surveys that were collected from 2005 to 2013. The instruments included questions on background characteristics, health and menopausal status, immigration transition, and the Sleep Index for Midlife Women. The data were analyzed using t-tests, chi-square tests, correlation analyses, and hierarchical multiple regression analyses. Immigrants reported fewer total numbers of and lower total severity scores of sleep-related symptoms than non-immigrants (p < .01). Yet, when background characteristics and health and menopausal status were controlled, self-reported racial/ethnic identity was the only significant factor associated with sleep-related symptoms (ΔR2 = 0.02, p < .01). Health-care providers need to consider self-reported racial/ethnic identity as a factor significantly related to sleep-related symptoms during the menopausal transition.
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Affiliation(s)
- Eun-Ok Im
- a School of Nursing, University of Pennsylvania , Philadelphia , Pennsylvania , USA
| | - Young Ko
- b College of Nursing, Gachon University , Incheon , South Korea
| | - Eunice Chee
- c School of Engineering and Applied Science , University of Pennsylvania , Philadelphia , Pennsylvania , USA
| | - Wonshik Chee
- a School of Nursing, University of Pennsylvania , Philadelphia , Pennsylvania , USA
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25
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Hall MH, Kline CE, Nowakowski S. Insomnia and sleep apnea in midlife women: prevalence and consequences to health and functioning. F1000PRIME REPORTS 2015; 7:63. [PMID: 26097736 PMCID: PMC4447062 DOI: 10.12703/p7-63] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Sleep disturbance is common during the menopausal transition, with numerous downstream consequences to health and functioning, including reduced quality of life, impaired mental health, and increased physical health morbidity. Insomnia affects approximately 50% of midlife women and is characterized by nocturnal symptoms of difficulties initiating or maintaining sleep (or both) and daytime symptoms that impair occupational, social, or other components of functioning. In addition, approximately 20% of midlife women develop sleep-disordered breathing during the menopausal transition. This commentary summarizes the prevalence, risk factors, and treatment options for each of these sleep disorders in midlife women, with specific focus on first-line treatments for insomnia (cognitive behavioral therapy for insomnia) and sleep-disordered breathing (continuous positive airway pressure) and unique considerations for treating sleep disorders in midlife women. Future directions are also discussed.
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Affiliation(s)
- Martica H. Hall
- Department of Psychiatry, University of Pittsburgh School of Medicine3811 O'Hara Street, Pittsburgh, PA 15213USA
| | - Christopher E. Kline
- Department of Psychiatry, University of Pittsburgh School of Medicine3811 O'Hara Street, Pittsburgh, PA 15213USA
| | - Sara Nowakowski
- Department of Obstetrics and Gynecology, University of Texas Medical Branch301 University Boulevard, Galveston, TX 77555-0587USA
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Tal JZ, Suh SA, Dowdle CL, Nowakowski S. Treatment of Insomnia, Insomnia Symptoms, and Obstructive Sleep Apnea During and After Menopause: Therapeutic Approaches. ACTA ACUST UNITED AC 2015; 11:63-83. [PMID: 26478725 DOI: 10.2174/1573400510666140929194848] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Understanding sleep complaints among menopausal women is an emerging area of clinical and research interest. Several recent reviews have focused on mechanisms of menopausal insomnia and symptoms. In this review, we present a discussion on the most relevant and recent publications on the treatment of sleep disorders for menopausal women, with a focus on menopause-related insomnia, insomnia symptoms, and obstructive sleep apnea. We discuss both nonpharmacological and pharmacological treatments, including cognitive-behavioral therapy for insomnia (CBT-I), complementary and alternative medicine, hormone replacement therapy, sedative hypnotics, antidepressants, and continuous positive airway pressure. In addition, we briefly discuss methods and considerations of assessment of sleep disorders in menopausal women.
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Affiliation(s)
- Joshua Z Tal
- Stanford University School of Medicine, Department of Psychiatry and Behavioral Sciences, Stanford, CA 94305 ; Palo Alto University, Palo Alto, CA 94304
| | - Sooyeon A Suh
- Stanford University School of Medicine, Department of Psychiatry and Behavioral Sciences, Stanford, CA 94305 ; Korea University Ansan Medical Center, Institute of Human Genomic Study, Ansan, Republic of Korea
| | - Claire L Dowdle
- Stanford University School of Medicine, Department of Psychiatry and Behavioral Sciences, Stanford, CA 94305 ; PGSP -Stanford Psy. D. Consortium, Palo Alto, CA 94304
| | - Sara Nowakowski
- Stanford University School of Medicine, Department of Psychiatry and Behavioral Sciences, Stanford, CA 94305 ; University of Texas Medical Branch, Department of Obstetrics and Gynecology, Galveston, TX 77555
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Tansupswatdikul P, Chaikittisilpa S, Jaimchariyatam N, Panyakhamlerd K, Jaisamrarn U, Taechakraichana N. Effects of estrogen therapy on postmenopausal sleep quality regardless of vasomotor symptoms: a randomized trial. Climacteric 2014; 18:198-204. [PMID: 25242569 DOI: 10.3109/13697137.2014.964670] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE To determine the effects of estrogen therapy on objective sleep quality in insomniac postmenopausal women without severe vasomotor symptoms and/or recognized hot flushes during sleep. Study design Randomized, double-blinded, placebo-controlled trial, parallel design (ClinicalTrials.gov Identifier: NCT01501422). METHODS Forty insomniac postmenopausal women with no severe vasomotor symptoms and/or recognized hot flushes during sleep were randomized into 2 months' treatment with a 50-μg transdermal estradiol patch or placebo. Sleep quality was determined objectively with wrist actigraphy. Sleep efficiency, total sleep time, wake up after sleep onset and number of awakenings were compared before and after treatment. The Insomnia Severity Index (ISI) and Epworth Sleepiness Scale (ESS) questionnaires were used for subjective sleep quality assessment before and after treatment. RESULTS The study showed no significant difference in sleep efficiency improvement between women having estrogen alone or placebo (median 85.7% vs. 85.2%, respectively, p = 0.71). Similarly, sleep quality scores assessed by ISI and ESS were not significantly different. CONCLUSION Estrogen therapy in insomniac postmenopausal women without severe vasomotor symptoms and/or recognized hot flushes during sleep was not found to improve sleep efficiency during the study period.
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Affiliation(s)
- P Tansupswatdikul
- Menopause Research Unit, Division of Reproductive Medicine, Department of Obstetrics-Gynecology, Faculty of Medicine, Chulalongkorn University , Bangkok
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Im EO, Teng H, Lee Y, Kang Y, Ham OK, Chee E, Chee W. Physical activities and sleep-related symptoms in 4 major racial/ethnic groups of midlife women. FAMILY & COMMUNITY HEALTH 2014; 37:307-316. [PMID: 25167071 PMCID: PMC7647168 DOI: 10.1097/fch.0000000000000041] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The purpose of this study was to determine racial/ethnic differences in midlife women's sleep-related symptoms, relationships between their physical activity and sleep-related symptoms, and specific factors associated with their sleep-related symptoms in each racial/ethnic group. This was a secondary analysis of the data from 542 midlife women in the United States. The data were analyzed using descriptive statistics, χ tests, analysis of variance, hierarchical multiple linear regression analyses, and logistic regression analyses. The findings indicated that physical activities could improve midlife women's sleep-related symptoms, but the types of physical activities and racially/ethnically different factors associated with sleep-related symptoms need to be considered.
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Affiliation(s)
- Eun-Ok Im
- School of Nursing, University of Pennsylvania (Drs Im, Ham, and W. Chee and Mss Teng, Lee, and Kang); Department of Nursing, Inha University, Incheon, South Korea (Dr Ham); and School of Engineering and Applied Science, University of Pennsylvania, Philadelphia (Ms E. Chee)
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Mallampalli MP, Carter CL. Exploring sex and gender differences in sleep health: a Society for Women's Health Research Report. J Womens Health (Larchmt) 2014; 23:553-62. [PMID: 24956068 DOI: 10.1089/jwh.2014.4816] [Citation(s) in RCA: 267] [Impact Index Per Article: 26.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Previous attempts have been made to address sleep disorders in women; however, significant knowledge gaps in research and a lack of awareness among the research community continue to exist. There is a great need for scientists and clinicians to consider sex and gender differences in their sleep research to account for the unique biology of women. To understand the role of sex differences in sleep and the state of women's sleep health research, the Society for Women's Health Research convened an interdisciplinary expert panel of well-established sleep researchers and clinicians for a roundtable meeting. Focused discussions on basic and clinical research along with a focus on specific challenges facing women with sleep-related problems and effective therapies led to the identification of knowledge gaps and the development of research-related recommendations. Additionally, sex differences in sleep disorders were noted and discussed in the context of underlying hormonal differences. Differences in sleep behavior and sleep disorders may not only be driven by biological factors but also by gender differences in the way women and men report symptoms. Progress has been made in identifying sex and gender differences in many areas of sleep, but major research gaps in the areas of epidemiology, sleep regulation, sleep quality, diagnosis, and treatment need to be addressed. Identifying the underlying nature of sex and gender differences in sleep research has potential to accelerate improved care for both men and women facilitating better diagnosis, treatment, and ultimately prevention of sleep disorders and related comorbid conditions.
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Goto V, Frange C, Andersen ML, Júnior JM, Tufik S, Hachul H. Chiropractic intervention in the treatment of postmenopausal climacteric symptoms and insomnia: A review. Maturitas 2014; 78:3-7. [DOI: 10.1016/j.maturitas.2014.02.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2014] [Accepted: 02/10/2014] [Indexed: 11/26/2022]
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Abstract
Disruption of sleep causes adverse health outcomes and poor quality of life. People with sleep disruption have higher levels than people without disrupted sleep of depression and anxiety and increased rates of cardiovascular diseases. Women have a higher incidence than men of insomnia and depression related to poor sleep. The types of complaints differ significantly between the sexes. Women are more likely than men to complain of insomnia, headache, irritability, and fatigue than the "typical" symptoms of loud snoring and breathing cessation during sleep. Hormones play an important role in sleep in women. Reproductive hormones were found to have a protective effect on sleep apnea in women of premenopausal age. Pregnancy is another period when the prevalence of sleep apnea and restless leg syndrome increases from hormonal effect. Cardiovascular mortality is high in women with obstructive sleep apnea. Continuous positive airway pressure therapy improves outcomes in most cases of obstructive sleep apnea. The epidemiology, risk factors, diagnostic criteria, and therapies for the three most common sleep disorders (insomnia, obstructive sleep apnea, and restless leg syndrome), along with effects of menopause, pregnancy, and social factors on sleep in women, are key considerations for clinicians caring for female patients across the adult life span.
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Abstract
Sex differences in sleep begin at a very early age and women report poorer sleep quality and have higher risk for insomnia than do men. Sleep may be affected by variation in reproductive hormones, stress, depression, aging, life/role transitions, and other factors. The menstrual cycle is associated with changes in circadian rhythms and sleep architecture. Menstruating women (even without significant menstrual-related complaints) often report poorer sleep quality and greater sleep disturbance during the premenstrual week compared to other times of her menstrual cycle. In addition to these sleep disturbances, women with severe premenstrual syndrome often report more disturbing dreams, sleepiness, fatigue, decreased alertness and concentration during the premenstrual phase. Sleep disturbances are also commonly reported during pregnancy and increase in frequency and duration as the pregnancy progresses. The precipitous decline in hormones and unpredictable sleep patterns of the newborn contribute to and/or exacerbate poor sleep and daytime sleepiness during the early postpartum period. Insomnia is also among the most common health complaints that are reported by perimenopausal women. Women are particularly vulnerable to developing insomnia disorder during these times of reproductive hormonal change. In this review, we present a discussion on the most relevant and recent publications on sleep across the woman's lifespan, including changes in sleep related to menstruation, pregnancy, postpartum, and the menopausal transition. Treatment for sleep disturbances and insomnia disorder and special considerations for treating women will also be discussed.
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Affiliation(s)
- Sara Nowakowski
- University of Texas Medical Branch, Department of Obstetrics and Gynecology, Galveston, TX, USA
| | - Jessica Meers
- University of Texas Medical Branch, Department of Obstetrics and Gynecology, Galveston, TX, USA
| | - Erin Heimbach
- University of Texas Medical Branch, School of Medicine, Galveston, TX, USA
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Lloyd RM, Files JA, Mayer AP. Perimenopause: Counting Sheep and Still No Sleep. J Womens Health (Larchmt) 2012; 21:1209-10. [DOI: 10.1089/jwh.2012.3939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Robin M. Lloyd
- Department of Medicine and Department of General Pediatrics and Adolescent Medicine, Mayo Clinic, Rochester, Minnesota
| | - Julia A. Files
- Division of Women's Health–Internal Medicine, Mayo Clinic in Arizona, Scottsdale, Arizona
| | - Anita P. Mayer
- Division of Women's Health–Internal Medicine, Mayo Clinic in Arizona, Scottsdale, Arizona
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Abstract
Insomnia is one of the most common sleep disorders, which is characterized by nocturnal symptoms of difficulties initiating and/or maintaining sleep, and by daytime symptoms that impair occupational, social, or other areas of functioning. Insomnia disorder can exist alone or in conjunction with comorbid medical and/or psychiatric conditions. The incidence of insomnia is higher in women and can increase during certain junctures of a woman's life (e.g., pregnancy, postpartum, and menopause). This article will focus on an overview of cognitive behavioral therapy for insomnia, evidence of effectiveness for this treatment when insomnia disorder is experienced alone or in parallel with a comorbidity, and a review with promising data on the use of cognitive behavioral therapy for insomnia when present during postpartum and menopause.
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Affiliation(s)
- Allison T Siebern
- Stanford University School of Medicine, Sleep Medicine Center, Redwood City, California 94063, USA.
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Abstract
Is there evidence for a perimenopausal sleep disorder? We address this question in our presentation of the Study of Women's Health Across the Nation (SWAN) "sleep story," in which we summarize and discuss data addressing sleep quality, objective measures of sleep patterns, and sleep disorders that have been published to date by the SWAN and the ancillary SWAN Sleep Study. We describe what has been learned about sleep during the perimenopause. Analyses exploring racial/ethnic diversity and the role of hot flashes and mood disturbance in sleep-perimenopause associations are described. Implications for clinical practice are considered.
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Affiliation(s)
- Howard M Kravitz
- Departments of Psychiatry and Preventive Medicine, Rush University Medical Center, 2150 West Harrison Street, Chicago, IL 60612, USA.
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Dolev Z. Case series of perimenopausal women with insomnia treated with mirtazapine followed by prolonged-release melatonin add-on and monotherapy. Arch Womens Ment Health 2011; 14:269-73. [PMID: 21311927 DOI: 10.1007/s00737-011-0205-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2010] [Accepted: 01/23/2011] [Indexed: 11/27/2022]
Abstract
OBJECTIVES The sedating antidepressant mirtazapine is used off label for insomnia in perimenopausal women. Despite its apparent efficacy, mirtazapine causes significant increases in appetite and weight gain. Prolonged-release melatonin (PRM) is approved for primary insomnia in patients aged 55 years and older. A clinical experience with PRM add-on to mirtazapine in facilitating mirtazapine withdrawal while maintaining improved sleep quality and abrogating weight gain in perimenopausal women with insomnia is described. METHODS Eleven perimenopausal women (ages 45-52; FSH = 53 ± 8; normal BMI, 22.9 ± 0.6) with insomnia, who do not suffer from depression as assessed by the Hamilton scale, were treated with 15 mg mirtazapine (Remeron®) for 2-4 weeks. PRM, 2 mg (Circadin®), was then added on, and mirtazapine was tapered off for another 1-3 months. Prospective data on body weight and subjectively assessed sleep quality and well-being (assessed by the Pittsburgh Sleep Quality Index, PSQI, and Well-Being Index, WHO-5, respectively) were collected before, during, and at the end of the treatment. RESULTS Sleep quality ratings improved significantly (by 103% on average) during combined mirtazapine and PRM intake and 180% during subsequent intake of PRM alone or together with very low doses of mirtazapine (P < 0.05 for all). Well-being significantly improved by 83% during the treatment. Seven of 11 women demonstrated weight gain following mirtazapine intake, five of whom have started to reduce weight following mirtazapine withdrawal and PRM intake. No adverse events were reported. CONCLUSION Application of mirtazapine followed by PRM add-on and monotherapy improves sleep in perimenopausal women while evading mirtazapine-induced weight gain. These results warrant further investigation of a larger population in controlled clinical trials.
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Affiliation(s)
- Zipora Dolev
- Psychiatry Clinic, 20 Uri St., Herzelia, Israel.
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37
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Randler C, Bausback V. Morningness-eveningness in women around the transition through menopause and its relationship with climacteric complaints. BIOL RHYTHM RES 2010. [DOI: 10.1080/09291010903407631] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Tranah GJ, Parimi N, Blackwell T, Ancoli-Israel S, Ensrud KE, Cauley JA, Redline S, Lane N, Paudel ML, Hillier TA, Yaffe K, Cummings SR, Stone KL. Postmenopausal hormones and sleep quality in the elderly: a population based study. BMC WOMENS HEALTH 2010; 10:15. [PMID: 20441593 PMCID: PMC2876067 DOI: 10.1186/1472-6874-10-15] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/28/2009] [Accepted: 05/04/2010] [Indexed: 11/10/2022]
Abstract
Background Sleep disturbance and insomnia are commonly reported by postmenopausal women. However, the relationship between hormone therapy (HT) and sleep disturbances in postmenopausal community-dwelling adults is understudied. Using data from the multicenter Study of Osteoporotic Fractures (SOF), we tested the relationship between HT and sleep-wake estimated from actigraphy. Methods Sleep-wake was ascertained by wrist actigraphy in 3,123 women aged 84 ± 4 years (range 77-99) from the Study of Osteoporotic Fractures (SOF). This sample represents 30% of the original SOF study and 64% of participants seen at this visit. Data were collected for a mean of 4 consecutive 24-hour periods. Sleep parameters measured objectively included total sleep time, sleep efficiency (SE), sleep latency, wake after sleep onset (WASO), and nap time. All analyses were adjusted for potential confounders (age, clinic site, race, BMI, cognitive function, physical activity, depression, anxiety, education, marital status, age at menopause, alcohol use, prior hysterectomy, and medical conditions). Results Actigraphy measurements were available for 424 current, 1,289 past, and 1,410 never users of HT. Women currently using HT had a shorter WASO time (76 vs. 82 minutes, P = 0.03) and fewer long-wake (≥ 5 minutes) episodes (6.5 vs. 7.1, P = 0.004) than never users. Past HT users had longer total sleep time than never users (413 vs. 403 minutes, P = 0.002). Women who never used HT had elevated odds of SE <70% (OR,1.37;95%CI,0.98-1.92) and significantly higher odds of WASO ≥ 90 minutes (OR,1.37;95%CI,1.02-1.83) and ≥ 8 long-wake episodes (OR,1.58;95%CI,1.18-2.12) when compared to current HT users. Conclusions Postmenopausal women currently using HT had improved sleep quality for two out of five objective measures: shorter WASO and fewer long-wake episodes. The mechanism behind these associations is not clear. For postmenopausal women, starting HT use should be considered carefully in balance with other risks since the vascular side-effects of hormone replacement may exceed its beneficial effects on sleep.
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Madani M, Madani F. Epidemiology, pathophysiology, and clinical features of obstructive sleep apnea. Oral Maxillofac Surg Clin North Am 2010; 21:369-75. [PMID: 19944337 DOI: 10.1016/j.coms.2009.09.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The normal cycle of respiration includes a unique balancing force between many upper airway structures that control its dilation and closure. Alteration of this delicate equilibrium, possibly by an increased airflow resistance, can cause various degrees of obstructive sleep apnea (OSA). OSA is now recognized as a major illness, an important cause of medical morbidity and mortality affecting millions of people worldwide, and a major predisposing factor for several systemic conditions, such as hypertension, cardiovascular disease, stroke, diabetes, and even sexual dysfunction. Initial evaluation for possible OSA may be done by dental professionals who can provide guidance for its comprehensive evaluation and management. Because of the complexity of the disease, factors contributing to its development must be identified. Some factors caused by the patient's anatomic structures are slightly easier to rectify, whereas others may relate to the patient's age, sex, habits, or associated illnesses, including obesity. In this article, various epidemiologic, pathophysiologic, and clinical features of OSA are discussed.
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Affiliation(s)
- Mansoor Madani
- Department of Oral and Maxillofacial Surgery, Capital Health, Trenton, NJ 08638, USA.
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Abstract
Obstructive sleep apnea is a common disorder, and obesity is a known risk factor for its development. The prevalence of obesity is increasing worldwide, and a corresponding increase in the prevalence of obstructive sleep apnea and its cardiovascular and noncardiovascular consequences is likely. This article reviews the established evidence supporting obesity as a risk factor for obstructive sleep apnea and discusses the evidence suggesting that obesity is also a consequence of obstructive sleep apnea. There is evidence that treating obesity reduces the severity of obstructive sleep apnea and that treating obstructive sleep apnea decreases obesity. However, the evidence does not support a sustained correlation between weight loss and improvement in sleep-disordered breathing.
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Affiliation(s)
- Neomi Shah
- Department of Medicine, Section of Pulmonary, Montefiore Medical Center, Albert Einstein College of Medicine, Centennial Building Suite 423, Bronx, NY 10467, USA
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Chedraui P, Pérez-López FR, Mendoza M, Leimberg ML, Martínez MA, Vallarino V, Hidalgo L. Factors related to increased daytime sleepiness during the menopausal transition as evaluated by the Epworth Sleepiness Scale. Maturitas 2010; 65:75-80. [DOI: 10.1016/j.maturitas.2009.11.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2009] [Revised: 10/28/2009] [Accepted: 11/02/2009] [Indexed: 11/17/2022]
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Asymptomatic Sleep-disordered Breathing in Premenopausal Women Awaiting Bariatric Surgery. Obes Surg 2009; 20:454-61. [DOI: 10.1007/s11695-009-0033-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2009] [Accepted: 11/17/2009] [Indexed: 10/20/2022]
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Frequency and severity of hot flashes and sleep disturbance in postmenopausal women with hot flashes. Menopause 2009; 16:286-92. [PMID: 19002015 DOI: 10.1097/gme.0b013e31818c0485] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
OBJECTIVE To determine whether greater frequency and severity of hot flashes are independently associated with insomnia symptoms and objective measures of disrupted sleep among healthy postmenopausal women with hot flashes. METHODS A baseline cross-sectional analysis of a multicenter, randomized trial in 217 healthy postmenopausal women aged 40 to 60 years with hot flashes was conducted. Hot flash frequency and severity were recorded in a daily diary; frequency of moderate to severe hot flashes was the primary measure. Insomnia symptoms were assessed with the Insomnia Severity Index (ISI). Hot flash frequency and severity and objective parameters of sleep-wake patterns (using a wrist actigraph) were concurrently measured over an average of seven consecutive 24-hour periods in a subcohort of 112 women. RESULTS The mean age of participants was 54 years, and 80% were white; 33% had an ISI score greater than 14, consistent with at least moderate insomnia. In multivariable analysis, the mean ISI score showed a stepwise increase in magnitude with higher frequency of moderate to severe hot flashes (adjusted mean ISI score, 9.5, 11.4, 11.9, and 13.0 for quartiles 1-4, respectively; P for trend = 0.002). Higher frequency of moderate to severe hot flashes was also independently associated in a graded manner with greater nighttime wakefulness (P for trend = 0.028) and a higher number of long wake episodes (P for trend = 0.008) but was not related to sleep efficiency, total sleep time, or sleep latency. CONCLUSIONS Among healthy postmenopausal women with hot flashes, frequency of moderate to severe hot flashes was independently associated in a graded manner with severity of insomnia symptoms and objective measures of nighttime wakefulness and sleep fragmentation.
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Abstract
OBJECTIVE The aim of this study was to investigate the role of vasomotor and mood symptoms on insomnia in postmenopausal women. METHODS One hundred sixty-three postmenopausal women, not receiving hormone therapy, attending a menopause clinic at the University of Athens, Greece, were included in this cross-sectional study. Climacteric symptoms were assessed by Greene's scale, whereas psychological morbidity was measured by Zung Self-Assessment Depression Scale, Symptom Checklist-90-R, and Athens Insomnia Scale. RESULTS Vasomotor symptoms were significantly associated with insomnia (P = 0.001). When depressive symptomatology was added to the logistic regression analysis, the predictive ability of the model was significantly improved as defined by the increase in the log likelihood (P < 0.001) and the increase in the area under the receiver operating characteristic curve. CONCLUSIONS Insomnia in postmenopausal women attending a menopause clinic is related both to the effects of vasomotor symptoms and depressive symptomatology. Mood symptoms seem to affect sleep independently of vasomotor symptoms, suggesting that depression should be carefully assessed and treated in postmenopausal women with insomnia.
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Abstract
Understanding sleep complaints of menopausal women is an emerging area of clinical and research interest. In this article, we summarize the most relevant and recent literature to provide an update on sleep in perimenopause and postmenopause. Our discussion includes the causes, clinical diagnosis, and treatment of sleep disorders in perimenopausal and postmenopausal women.
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The relationship of self-reported sleep disturbance, mood, and menopause in a community study. Menopause 2008; 15:958-62. [DOI: 10.1097/gme.0b013e318160dafa] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Scharf MB, Berkowitz DV, Reape KZ. Effects of synthetic conjugated estrogens A on sleep quality in postmenopausal women with nocturnal diaphoresis and/or hot flushes: a pilot study. Fertil Steril 2007; 88:654-6. [PMID: 17350629 DOI: 10.1016/j.fertnstert.2006.11.181] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2005] [Revised: 11/30/2006] [Accepted: 11/30/2006] [Indexed: 10/23/2022]
Abstract
In a single-center, double-blind, placebo-controlled pilot study, patients who received 0.625 mg daily of synthetic conjugated estrogens A experienced a statistically significant reduction in the average number of hot flushes and galvanic skin responses. The polysomnographic change in sleep measures did not reach statistical significance, but the data suggest an overall improvement in sleep quality in the treatment group.
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Affiliation(s)
- Martin B Scharf
- Tri-State Sleep Disorders Center, The Center for Research in Sleep Disorders, Cincinnati, Ohio, USA
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Soares CN, Murray BJ. Sleep disorders in women: clinical evidence and treatment strategies. Psychiatr Clin North Am 2006; 29:1095-113; abstract xi. [PMID: 17118284 DOI: 10.1016/j.psc.2006.09.002] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Sleep disorders are more prevalent in women than in men. Sex hormones modulate sleep-wake behaviors and mood and may contribute to heightened risk across the life cycle of women. Sleep disorders may have a unique expression in women, emerging throughout their reproductive life cycle. These conditions require careful treatment strategy to manage medical, hormonal, and behavioral contributing factors to poor sleep efficiency and impaired quality of life. This review focuses on clinical evidence for sleep disorders in women and discusses existing evidence of risk factors and treatment options for insomnia and sleep-disordered breathing in women.
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Affiliation(s)
- Claudio N Soares
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada.
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Vyazovskiy VV, Kopp C, Wigger E, Jones MEE, Simpson ER, Tobler I. Sleep and rest regulation in young and old oestrogen-deficient female mice. J Neuroendocrinol 2006; 18:567-76. [PMID: 16867177 DOI: 10.1111/j.1365-2826.2006.01452.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The effect of circulating oestrogen deficiency on sleep regulation and locomotor activity was investigated in aromatase cytochrome P450 deficient mice (ArKO) and wild-type (WT) controls. Sleep was recorded in 3-month old mice during a 24-h baseline day, 6-h sleep deprivation (SD) and 18-h recovery, and activity was recorded at the age of 3, 9 and 12 months. In mice deficient of oestrogen, the total amount of sleep per 24 h was the same as in WT controls. However, in ArKO mice, sleep was enhanced in the dark period at the expense of sleep in the light phase, and was more fragmented than sleep in WT mice. This redistribution of sleep resulted in a damped amplitude of slow-wave activity (SWA; power between 0.75-4.0 Hz) in non-rapid eye movement sleep across 24 h. After SD, the rebound of sleep and SWA was similar between the genotypes, suggesting that oestrogen deficiency does not affect the mechanisms maintaining the homeostatic balance between the amount of sleep and its intensity. Motor activity decreased with age in both genotypes and was lower in ArKO mice compared to WT at all three ages. After SD, the amount of rest in 3-month old WT mice increased above baseline and was more consolidated. Both effects were less pronounced in ArKO mice, reflecting the baseline differences between the genotypes. The results indicate that despite the pronounced redistribution of sleep and motor activity in oestrogen deficient mice, the basic homeostatic mechanisms of sleep regulation in ArKO mice remain intact.
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Affiliation(s)
- V V Vyazovskiy
- Institute of Pharmacology and Toxicology, University of Zurich, Switzerland
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