Abstract
Purpose of the Review
To review the data supporting the associations between sleep disorders and hypertensive disorders of pregnancy, their diagnosis, consequences, treatment, and potential mechanisms.
Recent Findings
The prevalence of sleep-disordered breathing, insomnia, and restless legs syndrome increases as pregnancy progresses secondary to physiologic changes associated with pregnancy. Sleep-disordered breathing is strongly associated with the development of gestational hypertension and preeclampsia, both of which are associated with increased risk of perinatal complications. Diagnosing sleep disorders in pregnant presents added challenges, but polysomnography remains the gold standard for diagnosing sleep-disordered breathing in this group.
Summary
Sleep disorders, and especially sleep-disordered breathing, are highly prevalent among pregnant women and associated with hypertensive disorders of pregnancy. Clinicians should be mindful of this association and endeavor to identify at-risk women for further evaluation.
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References
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Dr. Bello is supported by the NIH/NHLBI (K23 HL136853) and the Katz Foundation.
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Querejeta Roca, G., Anyaso, J., Redline, S. et al. Associations Between Sleep Disorders and Hypertensive Disorders of Pregnancy and Materno-fetal Consequences. Curr Hypertens Rep 22, 53 (2020). https://doi.org/10.1007/s11906-020-01066-w
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DOI: https://doi.org/10.1007/s11906-020-01066-w