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Erschienen in: Current Neurology and Neuroscience Reports 7/2021

01.07.2021 | Sleep (M. Thorpy and M. Billiard, Section Editors)

Effects of Obstructive Sleep Apnea and CPAP on Cognitive Function

verfasst von: Gilbert Seda, Gregory Matwiyoff, John S. Parrish

Erschienen in: Current Neurology and Neuroscience Reports | Ausgabe 7/2021

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Abstract

Purpose of Review

Obstructive sleep apnea (OSA) is characterized by repetitive episodes of complete or partial upper airway obstruction during sleep. Studies indicate that OSA is an independent risk factor for cognitive decline in older patients. The purpose of this paper is to critically review the recent literature on the cognitive effects of untreated OSA and the benefits of treatment across cognitive domains.

Recent Findings

OSA’s greatest impact appears to be on attention, vigilance, and information processing speed. Furthermore, the presence of OSA seems to have a significant impact on development and progression of mild cognitive impairment (MCI). Impact of OSA treatment, particularly with CPAP, appears to mitigate and slow the rate of cognitive decline and may reduce the risk of dementia.

Summary

Larger properly controlled studies, of a prospective nature, are required to further elucidate the degree of treatment effect. More studies are needed on other treatments for OSA such as oral mandibular devices and hypoglossal nerve stimulation.
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Metadaten
Titel
Effects of Obstructive Sleep Apnea and CPAP on Cognitive Function
verfasst von
Gilbert Seda
Gregory Matwiyoff
John S. Parrish
Publikationsdatum
01.07.2021
Verlag
Springer US
Erschienen in
Current Neurology and Neuroscience Reports / Ausgabe 7/2021
Print ISSN: 1528-4042
Elektronische ISSN: 1534-6293
DOI
https://doi.org/10.1007/s11910-021-01123-0

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