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EEG connectivity across sleep cycles and age
(American academy of sleep medicine, 2019-11-06)
Study Objectives
In young adults, sleep is associated with important changes in cerebral connectivity during the first cycle of non-rapid eye movement (NREM) sleep. Our study aimed to evaluate how electroencephalography ...
Obstructive sleep apnea and the risk of cognitive decline in older adults
(American Thoracic Society, 2019-01-15)
Obstructive sleep apnea causes intermittent hypoxia and sleep fragmentation and affects at least 20% of individuals after the age of 65. There is accumulating evidence that obstructive sleep apnea may impact brain structure ...
A longitudinal investigation of sleep and daytime wakefulness in children and youth with concussion
(SAGE, 2019-01-10)
A high proportion of adults who sustain a concussion identify changes in their sleep during the acute stage, typically
reporting an increased need for sleep or nonrestful sleep. Our understanding of sleep following ...
Investigating the incidence and magnitude of heterotopic ossification with and without joints involvement in patients with a limb fracture and mild traumatic brain injury
(Elsevier, 2019-08-13)
Objectives: This study seeks to evaluate the incidence rate of heterotopic ossification (HO) formation in patients
afflicted by an isolated limb fracture (ILF) and a concomitant mild traumatic brain injury (mTBI).
Methods: ...
Sleep oscillation-specific associations with Alzheimer’s disease CSF biomarkers : novel roles for sleep spindles and tau
(BMC, 2019-02-21)
Background: Based on associations between sleep spindles, cognition, and sleep-dependent memory processing,
here we evaluated potential relationships between levels of CSF Aβ42, P-tau, and T-tau with sleep spindle ...
Brain white matter damage and its association with neuronal synchrony during sleep
(Oxford University Press, 2019-01-28)
The restorative function of sleep partly relies on its ability to deeply synchronize cerebral networks to create large slow oscillations observable with EEG. However, whether a brain can properly synchronize and produce a ...
Sleep-wake disturbances in hospitalized patients with traumatic brain injury: association with brain trauma but not with an abnormal melatonin circadian rhythm
(Oxford University Press, 2019-09-28)
Study Objectives: To test whether the sleep-wake cycle disruption in patients hospitalized with
traumatic brain injury (TBI) 1) is also found in patients with traumatic injuries other than TBI (nonTBI); and 2) is associated ...