View clinical trials related to Sleep Deprivation.
Filter by:Sleep deprivation has been found to impact exercise performance. The effects of both partial (several hours) and full (24+ hours) sleep deprivation on exercise performance has shown effects on rating of perceived exertion, rate of oxygen consumption, respiratory exchange ratio, and heart rate. A common practice with athletes is to perform regular physiological testing (submaximal and maximal) in order to assess their fitness and to determine training intensities. However, the effects of sleep deprivation on those same physiological test results has not been investigated Therefore, the purpose of this study is to investigate the effects of partial sleep deprivation on physiological test results.
This prospective observational study aims at investigating whether insomnia or sleep deprivation during the 3rd trimester of pregnancy can be implicated in the occurrence of adverse maternal or fetal outcome. Data will be collected from all participants with special emphasis on: history of impaired sleep due to insomnia or sleep deprivation due to working on night shifts, history of insomnia during first 20 weeks of pregnancy.Number of night sleep hours and total number of sleep hours during the day will be recorded for each participant. The Insomnia severity index(ISI) a brief self report questionnaire used for assessing the degree of current insomnia will be administered to all participants at the time of their routine antenatal care visits to detect insomnia and its severity if present .The possible relationship between clinical insomnia or sleep deprivation and the occurrence of preterm birth or IUGR will be explored and the association with increased Cesarean delivery rate or painful and/ or prolonged labour.
There is an increase interest in the use of wearable activity trackers and wearable technology in the various medical fields. Such devices can increase physical activity and decrease weight significantly. Field and laboratory studies have shown that shift work can alter circadian rhythms, disrupt the sleep cycle, and hinder human performance. Sleep deprivation reduces alertness level, and may increase reaction time, cause memory impairment and impaired motor skills. Disrupted circadian rhythms, a well-known consequence of atypical work schedules, have been linked to neurodegeneration. The aim of this pilot study is to evaluate the feasibility of wearable devices to collect data on physiologic parameters during sleep and awake under stress conditions. The study population will include 30 Rambam Health Care Campus medical residents who work nights on call. The length of experiment per participant will be one month. Subjective data on stress will be collected during the study. Data on vital signs and sleep stages will be collected through a smart watch Fitbit® Charge HR.
It is known from the literature that patients in the Intensive Care Unit do not get enough sleep impacting on short and longterm recovery (Tembo & Parker, 2009; Bihari et al, 2012; Kamdar et al, 2012). The use of non-pharmacological interventions such as massage with essential oils is supported by the literature as being useful in encouraging sleep (Richards et al, 2003; Matthews, 2011). Over 30% of cancer patients are accessing complementary therapies such as these (Rees et al, 2000; Lewith et al, 2002). We propose investigating whether aromatherapy massage and the use of essential oils in the form of an Inhalation Patch (Bioesse TM) prove to be a useful intervention for improving patient sleep whilst on the critical care unit.
The aim of the study is to investigate the relationship of nocturnal use of eye masks and immune function, cerebral function and outcomes of patients with sepsis. Thus more efficient and comprehensive treatment could be provided for patients in the duration of admission in intensive care unit.
Sleep deprivation was found to affect many organs including the immune system and predisposing for various health consequences including diabetes hypertension infections and increase in neoplastic diseases. Subjects will be evaluated for immune parameters in peripheral blood test following a regular nigh sleep and compared with a test performed following a night shift in which they slept less than 3 hours. Each participant will serve as its own control.
This study is designed to test the effect of an explanation about the first sleep following trauma exposure, on the development of Post Traumatic Stress Disorder (PTSD) in the months following the traumatic event.
Long and unorthodox working hours (e.g. 24 hours or 23pm-07am shifts for doctors and nurses respectively) combined with sleep deprivation, may affect cognitive functions such as response time and concentration. These parameters may be tested using a driving simulator. Apart from the obvious consequences of driving skills impairment for the medical personal, it may serve as a quality assessment tool in evaluating the impact of workload and sleep deprivation on medical staff's function. This study aims to assess the effect of work load and sleep deprivation on medical staff's driving skills.