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Sleep spindles are resilient to extensive white matter deterioration
(Oxford University Press, 2020-06-13)
Sleep spindles are an essential part of non-rapid eye movement sleep, notably involved in sleep consolidation, cognition, learning
and memory. These oscillatory waves depend on an interaction loop between the thalamus and ...
Changes in regional cerebral perfusion over time in idiopathic REM sleep behavior disorder
(Wiley, 2020-05-27)
Background
Idiopathic rapid eye movement sleep behavior disorder is associated with increased risk of neurodegeneration, but the temporal evolution of regional perfusion, a marker of cerebral activity, has not been ...
Validity of actigraphy for nighttime sleep monitoring in hospitalized patients with traumatic injuries
(American academy of sleep medicine, 2020-02-15)
Study objectives: Sleep-wake disturbances are frequent among patients hospitalized for traumatic injuries but remain poorly documented due to the lack of tools validated for hospitalized patients. This study aimed to ...
Cerebral white matter diffusion properties and free‐water with obstructive sleep apnea severity in older adults
(Wiley, 2020-03-13)
Characterizing the effects of obstructive sleep apnea (OSA) on the aging brain could be key in our understanding of neurodegeneration in this population. Our objective was to assess white matter properties in newly diagnosed ...
Waking EEG functional connectivity in middle-aged and older adults with obstructive sleep apnea
(Elsevier, 2020-06-14)
Objectives: The present study aimed at investigating changes in waking electroencephalography
(EEG), most specifically regarding spectral power and functional connectivity, in middle-aged and
older adults with OSA. We ...
Moderate to severe acute pain disturbs motor cortex intracortical inhibition and facilitation in orthopedic trauma patients : a TMS study
(Public library of science, 2020-03-20)
Objective
Primary motor (M1) cortical excitability alterations are involved in the development and maintenance of chronic pain. Less is known about M1-cortical excitability implications in the acute phase of an orthopedic ...
Effects of menopause on sleep quality and sleep disorders : Canadian longitudinal study on aging
(Lippincott, Williams & Wilkins, 2020-02-29)
OBJECTIVES:Sleep complaints are common during the menopause transition. However, it is difficult to disentangle changes in sleep related to aging from those directly due to menopause. We compared sleep disorders in 45 to ...