Baroreflex modulation during sleep and in obstructive sleep apnea syndrome
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Study at a glance
- Area
- Sleep
- Study type
- Review & meta-analysis
- Authors
- Cortelli P, Lombardi C, Montagna P, Parati G
- Journal
- Autonomic Neuroscience
- Year
- 2012
- Population
- Adults
Key findings
- Describes normal sleep-related changes in blood pressure and heart rate and their control
- Reviews methods for assessing baroreflex function in people
- Connects autonomic disruption in sleep apnea to hypertension and daytime sleepiness
A review of how the body's blood-pressure reflex (the baroreflex) and the brain's autonomic centers work together to change heart rate and blood pressure across sleep stages, and what goes wrong in obstructive sleep apnea. It explains how the reflex is measured, including through heart rate and blood pressure variability, and links its disruption to the hypertension and daytime sleepiness common in sleep apnea.