ArticleSleep & breathing = Schlaf & Atmung2024
Evaluation of wakefulness electroencephalogram in OSA patients.
Article in Sleep & breathing = Schlaf & Atmung, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Selective prolongation of the long-latency reflex component in obstructive sleep apnea: Evidence for cortical sensorimotor slowing.Sleep & breathing = Schlaf & Atmung · 2026Article
- Sleep Duration, Chronotype, and Mortality in Parkinson's Disease: A Prospective Cohort Study.Nature and science of sleep · 2026Article
- Obstructive sleep apnea increases heartbeat-evoked potentials and reorganizes Granger-causal coupling between cortical interoception and autonomic variability during wakefulness.Scientific reports · 2025Article
- Evaluatıng osa rısk in drıvers: polysomnography and anthropometric measurements.Sleep & breathing = Schlaf & Atmung · 2025Article
- Association of Novel Sleep EEG Biomarkers with All-Cause Mortality in a Large Community-Based Cohort.Nature and science of sleep · 2025Article
- Associations between dietary microbe intake and mortality risk in individuals with sleep disorders: Evidence from NHANES.PloS one · 2025Article
- Arousal Threshold Score: A New Indicator for Examining the Relationship Between Obstructive Sleep Apnea and Overlap Syndrome - A Retrospective Study.Nature and science of sleep · 2025Article
- The effect of hypoxia on interoception in patient with obstructive sleep apnea.Sleep & breathing = Schlaf & Atmung · 2024Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveObstructive sleep apnea (OSA) has been associated with an elevated cardiovascular risk, increased daytime sleepiness, cognitive decline, and slower electroencephalographic activity (EEG). This study assesses EEG patterns during wakefulness in OSA patients compared to those without sleep-disordered breathing. MATERIALS AND
methodsThis retrospective study analyzed 30 OSA patients with an Apnea/Hypopnea Index (AHI) of 15 or higher, as well as 29 individuals without sleep-disordered breathing (AHI of 5 or lower) who underwent hospital polysomnography and met all inclusion criteria. Sociodemographic and EEG data were obtained from the sleep laboratory database. Blinded EEG analysis was conducted by two observers, assessing activity in the frontal, central, and occipital regions.
resultsNo significant differences were observed in EEG activity between OSA and non-OSA patients. However, a weak correlation was found between decreased C3 EEG frequency and higher AHI (p = 0.033), as well as increased total sleep time and higher O2 EEG frequency (p = 0.038). Lower amplitudes in C3 (p = 0.043) and O1 (p = 0.031) were correlated with reduced average oxygen saturation.
conclusionOur findings suggest that OSA-related hypoxemia may impact neuronal activity, highlighting the need to address this sleep-disordered breathing in order to potentially prevent the cognitive decline observed in OSA patients.
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Registered trials
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