Active clinical trials for "Sleep Wake Disorders"

The investigators hypothesize that use of an educational story with pictures illustrating overnight sleep study procedure (also called polysomnography or PSG)accompanied by simple narrative will be a cost-effective, readily accepted intervention that will contribute to successful completion of sleep studies among children with disabilities. Children who have been referred for a clinical sleep study at Kennedy Krieger Institute (KKI) will be enrolled and randomized to either recieve usual care (discussion of polysomnography with referring clinicians) or educational story intervention. Both groups of participants will be asked to complete questionnaries before and after the sleep study. Set-up for the sleep study will be videotaped so that behavior of the child can be evaluated. The investigators will evaluate whether successful study completion differs between the two groups.

RATIONALE: Yoga and wellness classes may reduce fatigue and improve mood, sleep, and quality of life in women receiving chemotherapy for breast cancer. It is not yet known whether yoga is more effective than wellness education for women with breast cancer who are undergoing chemotherapy. PURPOSE: This randomized phase II trial is studying a community-based yoga class to see how well it works compared with an educational wellness class for women with stage I, stage II, or stage III breast cancer undergoing chemotherapy.

Subjects participating in this protocol will participate in three phases: 1) pre-admission, 2) inpatient admission, and 3) follow-up. Pre-admission involves screening (detailed in inclusion/exclusion criteria section) and one week of outpatient sleep and activity monitoring. Inpatient admission is 16 consecutive nights on the Clinical Neuroscience Research Unit and involves subjective and objective tests of sleep, sleepiness, attention, and learning. During inpatient admission subjects will take modafinil or placebo. For follow-up, subjects will return to the CNRU for one night and again participate in objective tests of sleep, sleepiness, attention, and learning. We hypothesize that modafinil will decrease subject and objective measures of sleepiness and will promote attention and learning in cocaine dependent persons.

RATIONALE: Yoga may help improve sleep, fatigue, and quality of life in cancer survivors. PURPOSE: This phase II trial is studying how well yoga works in treating sleep disturbance in cancer survivors.

The main objective of the study is to observe changes in the subjects' sleep quality, skin condition and life status after 4 weeks of using a sleep aid drink (AOXMED Poria γ-aminobutyric acid drink). This is a single-center, randomized, double-blind, controlled, 4-week (28-day) clinical study conducted in Chinese healthy women aged 25-55 years old who were offered a sleep aid drink.

General anesthesia is a medically induced state of low reactivity consciousness involving amnesia, immobility, unconsciousness, and analgesia, which is similar to natural sleep. Its aim is to create a state of sensory deprivation to induce a lack of motor reaction to stimuli and to obtain an explicit amnesia. Some studies found that general anesthesia as an independent risk factor could result in a desynchronization of the circadian time structure and cause postoperative sleep disorders characterized by reduced rapid eye movement (REM) and slow wave sleep (SWS), which have significant deleterious impacts on postoperative outcomes, such as postoperative fatigue, severe anxiety and depression, emotional detachment and delirium, and even pain sensitivity or postoperative pain of patients.Several studies also indicated that circadian rhythms existed in human and controlled by a main internal central clock, the suprachiasmatic nuclei, located in the anterior hypothalamus, which produce and regulate biological rhythms such as sleep arousal, hormones and metabolism could also affect the dose of general anesthesics, which lead to different postoperative recoveries and may have different effects on postoperative sleep quality. Previous studies proved that postoperative sleep disturbances and poor sleep quality are associated with higher postoperative pain, changes in behavior and poor emotional well-being, which could further aggravate postoperative sleep quality. At present, there are few studies which are about the effect of circadian rhythm for different timing of surgery on intraoperative anesthestic requirement, postoperative sleep quality and pain under general anesthesia.

Background: The relationship between the appearance of insulin resistance phenomena and insufficient or poor-quality sleep is scientifically documented. Objectives: To determine the effectiveness of an intervention based on behavioural techniques on sleep in the nursing consultation in the Primary Care setting to improve the level of HbA1c in patients diagnosed with diabetes mellitus 2 (DM2) or prediabetes. Hypothesis: Patients diagnosed with DM2 or prediabetes with poor sleep quality would improve their HbA1c levels after an intervention on healthier sleep hygiene practices. Sleeping 6 or less hours in adults diagnosed with DM2 or prediabetes would be related to worse metabolic control results. Patients diagnosed with DM2 or prediabetes who would value their sleep as poor quality would have poorer metabolic control. Methodology: Design: Not masked randomized clinical trial. Target population: Patients diagnosed up to the time of DM2 (E11) or prediabetes (R73, R73.9) with age over 18 attending the chronic nurses' follow-up visits of the Basic Health Area of Balaguer in the time range from November 2017 to December 2018. Determinations: Dependent variables: Glycemia and HbA1c. Independent variables: Sex, age, value of the Pittsburgh Sleep Quality Index (PSQI), declared hours of sleep, sleep efficiency, body mass index (BMI), pharmacologic antidiabetic treatment, changes in it, changes in diet, physical exercise and sleep hygiene. Statistical analysis: Analysis of the comparability of the groups and calculation of the confidence interval of the difference in the glycaemic values and HbA1c at the end of the follow-up, with respect to the initiation within the intervention group and within the control, and control group with respect to the group intervention.

Previous research has shown the efficacy of CROCUVIS+® dietary supplement, based on saffron extract, in the proper functioning of visual health, for example, against the development of glaucoma. The main objective of this study is to evaluate the efficacy of CROCUVIS® in computer vision syndrome, sleep and mood disorders in a sample of university students who use digital devices.

Habits impact nearly every domain of one's physical and mental health. Evidence-based psychological treatments (EBPTs) are interventions targeting psychological processes that cause and/or maintain mental illness and that have been developed and evaluated scientifically. An implicit goal of EBPTs is to disrupt unwanted habits and develop desired habits. Yet, there has been insufficient attention given to habit formation principles, theory and measures in the development and delivery of EBTPs. In preparing to conduct a 5-year R01 on this topic, the investigators are conducting this experiment to better understand habit formation. The purpose is to distill, study and clarify key concepts in habit formation before embarking on the 5-year R01. This is necessary as there is surprisingly little research to guide key decisions, particularly for the process of dismantling unwanted habits. Hence, the aim of this experiment is to compare strategies discussed in the scientific literature, which have been minimally studied, to dismantle unwanted habits. The hypothesis tested is that each of the active strategies will be superior to the no intervention group. The study is exploratory as to which of the active strategies will be most effective.

Sleep disorders are common among elderly persons, with deleterious effects on their physical and mental health. Many approaches are used to manage such disorders. Aim of the study: To compare the Emotional Freedom Techniques-Insomnia (EFT-I) and Sleep Hygiene Education (SHE) group therapy as two treatments for insomnia in a geriatric population when delivered, and their effects on sleep quality, depression, and life satisfaction.