Intermittent hypoxia, reoxygenation, and hypercapnia or hypocapnia occur in both adults and
children during untreated apnoea and hypopnoea, along with changes in cerebral blood …

Rationale: Recent evidence suggests that obstructive sleep apnea (OSA) may be a risk factor
for developing mild cognitive impairment and Alzheimer’s disease. However, how sleep …

Alzheimer’s disease (AD) and obstructive sleep apnea (OSA) are highly prevalent, chronic
conditions with intriguing, yet poorly understood epidemiological overlap. To date, the …

Obstructive sleep apnea (OSA) is a common multisystem chronic disorder. Functional and
structural neuroimaging has been widely applied in patients with OSA, but these studies have …

Functional neuroimaging techniques have accelerated progress in the study of sleep
disorders. Considering the striking prevalence of these disorders in the general population, …

Obstructive sleep apnoea ( OSA ) is a disorder of breathing during sleep resulting in
temporary reduction in cerebral oxygenation and sleep disruption. A growing body of research …

Study Objectives To determine the effect of self-reported clinical diagnosis of obstructive sleep
apnea (OSA) on longitudinal changes in brain amyloid PET and CSF biomarkers (Aβ42, T-…

The uncertain, ever-changing and an ongoing nature of the COVID-19 pandemic means
that it may take some time before we can fully appreciate the negative effect of the pandemic …

Background Obstructive sleep apnea (OSA) is a chronic, multisystem disorder that has a
bidirectional relationship with several major neurological disorders, including Alzheimer's …

The brain-derived neurotrophic factor (BDNF) is associated with emotional and cognitive
functioning, and it is considered a transdiagnostic biomarker for mental disorders. Literature on …