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This database contains 2 studies, archived under the term: "sleep stages"

Memantine for patients with Parkinson’s disease dementia or dementia with Lewy bodies: a randomised, double-blind, placebo-controlled trial

Background: Previous studies have suggested that patients with Lewy-body-related dementias might benefit from treatment with the N-methyl D-aspartate receptor antagonist memantine, but further data are needed. Therefore, the efficacy and safety of memantine were investigated in patients with mild to moderate Parkinson’s disease dementia (PDD) or dementia with Lewy bodies (DLB).; Methods: Patients (≥50 years […]

Continuous positive airway pressure deepens sleep in patients with Alzheimer’s disease and obstructive sleep apnea

Objective: Patients with Alzheimer’s disease (AD) and obstructive sleep apnea (OSA) experience disrupted sleep. This study examined the effect of continuous positive airway pressure (CPAP) on sleep parameters in AD patients with OSA.; Methods: A randomized placebo-controlled trial of 3 weeks of therapeutic CPAP (tCPAP) vs. 3 weeks placebo CPAP (pCPAP) followed by 3 weeks […]

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