Dataset Information

Obstructive Sleep Apnea in Women: Specific Issues and Interventions.

ABSTRACT: Obstructive sleep apnea (OSA) has traditionally been seen as a male disease. However, the importance of OSA in women is increasingly being recognized, along with a number of significant gender-related differences in the symptoms, diagnosis, consequences, and treatment of OSA. Women tend to have less severe OSA than males, with a lower apnea-hypopnea index (AHI) and shorter apneas and hypopneas. Episodes of upper airway resistance that do not meet the criteria for apneas are more common in women. Prevalence rates are lower in women, and proportionally fewer women receive a correct diagnosis. Research has also documented sex differences in the upper airway, fat distribution, and respiratory stability in OSA. Hormones are implicated in some gender-related variations, with differences between men and women in the prevalence of OSA decreasing as age increases. The limited data available suggest that although the prevalence and severity of OSA may be lower in women than in men, the consequences of the disease are at least the same, if not worse for comparable degrees of severity. Few studies have investigated gender differences in the effects of OSA treatment. However, given the differences in physiology and presentation, it is possible that personalized therapy may provide more optimal care.

SUBMITTER: Wimms A

PROVIDER: S-EPMC5028797 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Obstructive Sleep Apnea in Women: Specific Issues and Interventions.

Wimms Alison A Woehrle Holger H Ketheeswaran Sahisha S Ramanan Dinesh D Armitstead Jeffery J

BioMed research international 20160906

Obstructive sleep apnea (OSA) has traditionally been seen as a male disease. However, the importance of OSA in women is increasingly being recognized, along with a number of significant gender-related differences in the symptoms, diagnosis, consequences, and treatment of OSA. Women tend to have less severe OSA than males, with a lower apnea-hypopnea index (AHI) and shorter apneas and hypopneas. Episodes of upper airway resistance that do not meet the criteria for apneas are more common in women. ...[more]

PMID: 27699167

Similar Datasets

Project description:BackgroundObesity is prevalent among pregnant women in the United States; obstructive sleep apnea is highly comorbid with obesity and is associated with adverse pregnancy outcomes. Screening for obstructive sleep apnea in pregnant women has remained a challenge because of a lack of validated screening tools.ObjectiveThe purpose of this study was to evaluate established obstructive sleep apnea screening tools, a sleepiness scale, and individual component items in a cohort of pregnant women with extreme obesity in mid pregnancy with the use of objective testing to determine obstructive sleep apnea status and to describe the prevalence of obstructive sleep apnea among women with extreme obesity.Study designAdult pregnant subjects, between 24 and 35 weeks gestation, with a body mass index ≥40 kg/m2 at the time of enrollment completed obstructive sleep apnea screening tools (Berlin Questionnaire, American Society of Anesthesiologists checklist, and STOP-BANG questionnaire) and the Epworth Sleepiness Scale; they also underwent physical examination of the neck, mouth, and airway. The published obstructive sleep apnea in pregnancy prediction score was calculated for each subject. Obstructive sleep apnea status for each subject was determined by the results of an overnight, unattended type III home sleep apnea test.ResultsTwenty-four percent of pregnant women with extreme obesity had obstructive sleep apnea on home sleep apnea testing in mid pregnancy (Apnea-Hypopnea Index, ≥5 events per hour]. Established obstructive sleep apnea screening tools performed very poorly to screen for obstructive sleep apnea in this cohort. Age, body mass index, neck circumference, frequently witnessed apneas, and highly likely to fall asleep while driving were associated most strongly with obstructive sleep apnea status in this cohort.ConclusionWe found that 24% of pregnant women with body mass index ≥40 kg/m2 between 24 and 35 weeks gestation have obstructive sleep apnea, defined as Apnea-Hypopnea Index ≥5 events per hour on an overnight type III home sleep apnea test. We found the Berlin Questionnaire, American Society of Anesthesiologists checklist, STOP-BANG, obstructive sleep apnea in pregnancy score by Facco et al, and the Epworth Sleepiness Scale were not useful screening tools for obstructive sleep apnea in a cohort of obese pregnant women. However, age, body mass index, neck circumference, frequently witnessed apneas, and likely to fall asleep while driving were associated with obstructive sleep apnea in this cohort. Further studies are needed to adjust the criteria and thresholds within the available screening tools to better predict obstructive sleep apnea in pregnant women with obesity.

Project description:ObjectiveTo investigate the associations between obstructive sleep apnea (OSA) and maternal and neonatal morbidities in a cohort of obese gravid women.MethodsParticipants were enrolled in a prospective observational study designed to screen for OSA and describe the possible risk factors for and outcomes of OSA among obese (body mass index [BMI, calculated as weight (kg)/[height (m)]2] 30 or higher) pregnant women. Women underwent an overnight sleep study using a portable home monitor. Studies were manually scored by a central masked sleep reading center using American Academy of Sleep Medicine diagnostic criteria. An apnea hypopnea index of 5 or more was considered diagnostic of OSA. Perinatal outcomes were compared between women with and without OSA.ResultsAmong 175 women, OSA prevalence was 15.4% (13 mild, 9 moderate, 5 severe). Compared with no OSA (apnea hypopnea index less than 5), the OSA group had a higher BMI (46.8±12.2 compared with 38.1±7.5; P=.002) and more chronic hypertension (55.6% compared with 32.4%, P=.02). Maternal complications included maternal death (n=1, amniotic fluid embolus [no OSA group]) and cardiac arrest (n=1, intraoperative at cesarean delivery [OSA group]). One previable birth and two stillbirths occurred in the no OSA group. Among live births, OSA was associated with more frequent cesarean delivery (65.4% compared with 32.8%; P=.003), preeclampsia (42.3% compared with 16.9%; P=.005), and neonatal intensive care unit admission (46.1% compared with 17.8%; P=.002). After controlling for BMI, maternal age, and diabetes, OSA (odds ratio [OR] 3.55, 95% confidence interval [CI] 1.1-11.3), previous preeclampsia (OR 2.79, 95% CI 1.09-7.19), and hypertension (OR 4.25, 95% CI 1.67-10.77) were associated with development of preeclampsia.ConclusionObstructive sleep apnea among obese pregnant women is associated with more frequent preeclampsia, neonatal intensive care unit admissions, and cesarean delivery.Level of evidenceII.

Dataset Information

Obstructive Sleep Apnea in Women: Specific Issues and Interventions.

Publications

Obstructive Sleep Apnea in Women: Specific Issues and Interventions.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets