View clinical trials related to Sleep.
Filter by:The purpose of this pilot study is to determine if patients randomized to a hospital sleep environment intervention would have improved sleep quality and reduced fatigue as compared to the patients not receiving the intervention (standard care).
Sleep is necessary for healthy functioning, and people who sleep too little or too much may have an increased risk of developing health problems. This study will examine people who regularly sleep for short or long amounts of time to understand the biological factors that determine how much sleep a person needs.
To examine sleep changes following therapeutic drug interventions designed to promote sleep.
The purpose of this study is to determine if there the impact of sleep deprivation upon sleepiness, attention, memory, and mood is reduced by pharmacologically enhancing slow wave sleep (SWS) with sodium oxybate.
Design: paired trials without and with naps and bright light. Setting: Real driving on a private road circuit. Environmental controlled car. Participants: 9 shift workers on tree shifts (morning-afternoon-night) Measurements: Sleepiness at the wheel was measured by ambulatory polysomnography and assessed using 30 seconds segments of recordings when the percentage of theta EEG was at least 50% (15 seconds) of the period recorded. Subjects were also called to rate their sleepiness on the 7-point Stanford Sleepiness Scale (SSS). Intervention: Participants drove the same car on two similar 24 hours periods of work, with three pilots in each shift (morning, afternoon, night), separated by three weeks. During the baseline period, the subjects were told to manage their rest as they usually do in the real life. During the second experimental period, they had to rest lied in a dark room during two naps of 20 minutes and then exposed to bright light pulse (5000 lux) during 10 minutes.
The purpose of this study is to investigate whether sleep disruption affects menstrual cycle timing
The purpose of this study is to assess the short-term effect of sympatholysis on sleep quality and inflammation in critically ill patients.
The purpose of this project is to examine the impact of sleeping pills and waking up in the middle of the night on walking balance and cognitive function, to identify risk factors for falls in older adults. A significant percentage of falls, approximately 33 to 52 percent, occur during the nighttime and morning hours when people are normally sleeping; therefore, it is possible that sleep and sleeping medication related impairments in balance may contribute to this risk.
You are being asked to participate in this study because we would like to know if sleeping may affect eye pressure.
Fibromyalgics frequently report sleep disturbances, in particular poor and unrefreshing sleep. Additionally, studies have reported that sleep problems, pain and mood disturbances are associated in patients with fibromyalgia. By improving the quality of sleep, complaints of poor and unrefreshing sleep, fatigue, pain, which are among the main components of this chronic pain disorder may be improved.