View clinical trials related to Sleep Wake Disorders.
Filter by:In a prospective, observational study the investigators compared resistance values measured using the airway perturbation device (APD) to impulse oscillometry and spirometry. The investigators also created reference equations for normal APD resistance ranges using the data from clinically normal volunteers.
Sleep disorders are commonly under-recognized in the primary care setting and available screening tools are often are limited. The study inestigators hypothesize that the use of a novel subjective sleep vital sign (VS) will improve recognition of patients with sleep disorders and can be utilized to track outcomes to sleep therapy.
Cognitive Behavioral Therapy (CBT) is treatment of choice for insomnia (CBT-i). Many patients in psychiatric care have sleep problems including insomnia, but are rarely given the choice to participate in CBT to improve their sleep. Patients with ADHD is a patient group with high levels of sleep difficulties. Sleep problems in this patient group can be both more general such as insomnia, but can also be related to the ADHD itself and to the use of ADHD medication. In a previous pilot study, the investigators developed a version of CBT-i that would target sleep problems in this population. The basis was CBT-i, but with more emphasis on sleep promoting behaviors specific to ADHD (e.g. appropriate timing of ADHD-medication), techniques that would also alleviate sleep phase problems, (e.g. the systematic use of light and darkness), and techniques to target more general sleep disturbing habits (e.g. not winding down before bed time), that are also common in patients with ADHD. This treatment was well tolerated and gave moderate effects on insomnia severity in the pilot study. In a naturalistic randomized controlled trial, the investigators now evaluate the effects of this psychological treatment on sleep and symptoms of ADHD in patients at the ADHD-clinics, Northern Stockholm Psychiatry, Sweden.
This study will explore the long-term effects of exercise training on body composition, cardiorespiratory fitness, and energy metabolism in the community-dwelling elderly with sleep disturbances
The purpose of this study is to determine whether night time eating that coincides with elevated endogenous melatonin impairs glucose tolerance, particularly in carriers of the MTNR1B risk allele.
The investigators long-term goal is to improve outcomes for children with Down syndrome (DS) and their caregivers. Towards that goal, the investigators propose a randomized clinical trial of a behavioral sleep treatment designed specifically for children with DS, documenting the impact not only on sleep, but also on the child's daytime inhibitory control and behavior problems, and the caregiver's sleep and stress levels. The investigators will randomize 80 families of children with DS ages 6-17 to receive either a 5-session behavioral sleep treatment (BST; targeting sleep education, behavioral principles and visual supports) or a general-education control condition (CON). The BST will cater to the unique needs of children with DS, adapting an intervention that successfully treats behavioral sleep disturbances in children with autism1. Pre- and post-intervention, children will undergo comprehensive assessments of cognitive, behavioral, and adaptive functioning involving direct testing and input from parents and teachers. Child and parent sleep will be monitored via actigraphy and parent-completed sleep diaries, and parents will report on their stress levels and mood.
The aim of the study is to evaluate the effect of a one-month supplementation with Phytostandard® Eschscholtzia and valerian on the Insomnia Severity Index (ISI), in insomniac so-called adjustment subjects (occasional or short-term insomnia)
Emergence delirium (ED), also called emergence agitation or post-anesthetic excitement, is defined as a dissociated state of consciousness, occurring on awakening from general anesthesia, in which children exhibit psychomotor agitation, crying and thrashing and are not consolable for a period of time, usually 5-15 minutes. Emergence delirium is a common problem in pre-school children, with estimates of the incidence ranging from 10-70% of children in this age group. These children are agitated, seemingly unaware of their surroundings, and typically do not respond to parents or caregivers. They are therefore at risk for self-inflicted traumatic injury and complications secondary to disruptions of intravenous lines, surgical incisions, or drains. Children with ED typically require more resources in the postoperative period than children who do not exhibit ED. Predicting the likelihood of ED would allow for better allocation of resources in the post-anesthetic care unit (PACU). The peak incidence of ED in children occurs in the same age range at which the peak incidence of parasomnias (PS) occurs. The description of parasomnias is strikingly similar to the description of ED; the American Academy of Sleep Medicine defines parasomnias as "undesirable physical events or experiences that occur during entry into sleep, within sleep or during arousals from sleep." Parasomnias can be diagnosed using a sleep questionnaire. The purpose of this pilot study is to determine the incidence of ED and PS in our population, in order to determine the number of patients necessary to enroll in a larger study to either confirm or reject the hypothesis that ED and PS are correlated.
This project examines 1) the effects of appropriately timed bright light on adaptation (in terms of sleep and sleepiness) to three consecutive night shifts; and 2) the effects of such bright light on re-adaptation (in terms of sleep and sleepiness) to a day-oriented schedule after the night shift period.
Adolescence associates with alterations in sleep-wake organization, such as later circadian phase preference. Simultaneously external pressures, such as evening-driven social activities increase. These may lead to delayed sleep phase, which may cause serious problems for waking up at socially accepted times, and absenteeism from the school may follow. This project aims at tracking risk factors for later circadian regulation problems, characterizing interconnections of biological, psychological and behavioural mechanisms that maintain or induce poor sleep regulation in adolescence, and building a cost-effective, theoretically-based sleep intervention for adolescents with delayed sleep phase. This randomized control trial capitalizes on a new population-based cohort of 16-17-year olds.