Skip to main content Accessibility help

We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.

Close cookie message
×
Hostname: page-component-586b7cd67f-t7fkt Total loading time: 0 Render date: 2024-11-27T23:34:06.892Z Has data issue: false hasContentIssue false

Chapter 32 - Structural brain neuroimaging changes in obstructive sleep apnea

from Section 5 - Neuroimaging of sleep disorders

Published online by Cambridge University Press:  05 March 2013

By
Paul M. Macey
Edited by
Eric Nofzinger ,
Pierre Maquet  and
Michael J. Thorpy
Eric Nofzinger
Affiliation:
University of Pittsburgh
Pierre Maquet
Affiliation:
Université de Liège, Belgium
Michael J. Thorpy
Affiliation:
Sleep-Wake Disorders Center, Montefiore Medical Center, New York
Get access

Summary

Numerous findings of brain structural changes in obstructive sleep apnea (OSA) give strong support to the notion that the disorder does cause brain injury. This chapter describes findings by technique, influences of factors other than the sleep disordered breathing on structural changes in OSA, and a summary of the brain regions shown across multiple studies to be affected in the disorder. Psychological symptoms of depression and anxiety are associated with neural changes in non-OSA populations, so one can hypothesize that the structural changes in OSA would be exacerbated in the presence of these symptoms. Many areas in the brain show structural impairments in OSA, including cortical, limbic, brainstem and cerebellar regions. Neuroimaging methods give numerical measures that are associated with a variety of biological pathologies, and technical limitations due to scanning and analysis issues limit the interpretability of the data.

Keywords

Neuroimagingmemory reorganizationmemory reprocessingmemory systemsmemory reactivationfMRI studieshippocampus-dependent memory
Type
Chapter
Information
Neuroimaging of Sleep and Sleep Disorders , pp. 248 - 255
Publisher: Cambridge University Press
Print publication year: 2013

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Save book to Kindle

To save this book to your Kindle, first ensure [email protected] is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.

Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

Available formats
×

Save book to Dropbox

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.

Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

Available formats
×