This database contains 27 studies, archived under the term: "sleep"
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Effects of rivastigmine on common symptomatology of Alzheimer’s disease (EXPLORE)
Objective: To evaluate, in a real-world clinical setting, the efficacy of rivastigmine in the management of six symptoms commonly associated with Alzheimer’s disease (AD).; Methods: This was a naturalistic, prospective, open-label, multi-centre, post-marketing, observational study. Data were collected by the participating study physicians at their practices across Canada. Subjects had a clinical diagnosis of mild-to-moderate […]
Levodopa use and sleep in patients with dementia with Lewy bodies
Sleep disturbance and excessive daytime somnolence (EDS) are features of Parkinson’s disease (PD) and dementia with Lewy bodies (DLB) that may be influenced by dopamine replacement therapy. The effect of levodopa on sleep and EDS in DLB is unknown and unclear in PD. The aim of this study is to determine if levodopa treatment alters […]
Melatonin fails to improve sleep or agitation in double-blind randomized placebo-controlled trial of institutionalized patients with Alzheimer disease
Gehrman, Philip R.,
Connor, Donald J.,
Martin, Jennifer L.,
Shochat, Tamar,
Corey-Bloom, Jody,
Ancoli-Israel, Sonia
Objectives: Patients with Alzheimer dementia often display both agitated behavior and poor sleep. Given that the disease is often associated with low endogenous levels of melatonin, exogenous melatonin administration may lead to improvements in sleep and agitation.; Design: Randomized, placebo-controlled study.; Setting: Nursing homes in San Diego, CA, metropolitan area.; Participants: Subjects were patients with […]
Sustained use of CPAP slows deterioration of cognition, sleep, and mood in patients with Alzheimer’s disease and obstructive sleep apnea: a preliminary study
Cooke, Jana R.,
Ayalon, Liat,
Palmer, Barton W.,
Loredo, Jose S.,
Corey-Bloom, Jody,
Natarajan, Loki,
Liu, Lianqi,
Ancoli-Israel, Sonia
Introduction: Obstructive sleep apnea (OSA) is common among patients with Alzheimer’s disease (AD). Untreated OSA exacerbates the cognitive and functional deficits. Continuous positive airway pressure (CPAP) has recently been shown to have beneficial effects on cognition in AD. Little attention has focused on the long-term benefits of CPAP in these patients.; Methods: This was an […]
Continuous positive airway pressure deepens sleep in patients with Alzheimer’s disease and obstructive sleep apnea
Cooke, Jana R.,
Ancoli-Israel, Sonia,
Liu, Lianqi,
Loredo, Jose S.,
Natarajan, Loki,
Palmer, Barton S.,
He, Feng,
Corey-Bloom, Jody
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 […]
Treatment of sleep apnoea syndrome decreases cognitive decline in patients with Alzheimer’s disease
Troussière, Anne-Cécile,
Monaca Charley, Christelle,
Salleron, Julia,
Richard, Florence,
Delbeuck, Xavier,
Derambure, Philippe,
Pasquier, Florence,
Bombois, Stéphanie
Background: It is essential to detect and then treat factors that aggravate Alzheimer’s disease (AD). Here, we sought to determine whether or not continuous positive airway pressure (CPAP) therapy for sleep apnoea syndrome (SAS) slows the rate of cognitive decline in mild-to-moderate AD patients.; Methods: Between January 2003 and June 2011, we included consecutive, mild-to-moderate […]
The Peaceful Mind program: A pilot test of a cognitive–behavioral therapy–based intervention for anxious patients with Dementia
Stanley, Melinda A.,
Calleo, Jessica,
Bush, Amber L.,
Wilson, Nancy,
Snow, A. Lynn,
Kraus-Schuman, Cynthia,
Paukert, Amber L.,
Petersen, Nancy J.,
Brenes, Gretchen A.,
Schulz, Paul E.,
Williams, Susan P.,
Kunik, Mark E.
Objectives: To assess feasibility and to conduct a preliminary evaluation of outcomes following Peaceful Mind, a cognitive-behavioral therapy-based intervention for anxiety in dementia, relative to usual care. Design: Pilot randomized controlled trial including assessments at baseline and 3 and 6 months. Setting: Houston, TX. Participants: Thirty-two outpatients diagnosed with mild (47%) or moderate (53%) dementia […]
Effect of the timing of acetylcholinesterase inhibitor ingestion on sleep
Many patients with Alzheimer’s disease experience sleep disturbances, and donepezil is usually prescribed for night-time administration. However, increased acetylcholine is associated with cortical arousal. We evaluated whether subjective sleep quality differed according to the timing of medication administration. Ninety-two patients with mild to moderate Alzheimer’s disease who had taken donepezil at night (n=54) or galantamine […]