View clinical trials related to Dyssomnias.
Filter by:Obesity, caused by caloric intake over output, has become a global health problem. The relationship between sleep and obesity is widely discussed in the literature. Little is known regarding the compliance of sleep quality and patients' weight loss. This study aimed to review how sleep quality is affected by bariatric surgery, examine whether compliance with sleep quality can be predicted after bariatric surgery, and assess its correlation with excess weight loss.
This study is aimed to investigate if Lemon Balm Extract supplementation is beneficial for the relief of stress, depression and anxiety in healthy adults.
Many treatments for prostate cancer can cause significant fatigue and/or problems with memory and concentration. Many treatments for prostate cancer also result in disturbed sleep. Improving sleep may reduce feelings of fatigue and improve memory and concentration. The purpose of this study is to test a wearable device that provides real-time feedback on sleep patterns, instruction on how to improve sleep, and a score that indicates periods of time when fatigue and issues with memory and concentration may be most troublesome. The study also is designed to test a type of treatment (cognitive behavioral therapy for insomnia, CBT-I) that is helpful for people who are experiencing disturbed sleep.
The effect of peer support and progressive relaxation exercise programs on midwifery students' sleep and anxiety levels in the COVID-19 pandemic was investigated in the present research. One hundred and four subjects were found eligible for the study according to the inclusion criteria, and they were grouped into three: the peer support program group (PSP) (n=34), the progressive relaxation exercise group (PRE) (n=35), and control group (n=35). The PRE group was given an online relaxation exercise program. The PSP group was given an online peer support program. The data collection tools included a descriptive data form, State-Trait Anxiety Inventory (STAI-I-II), and Pittsburgh Sleep Quality Index (PSQI). The scores of the groups that they obtained from the pre-test application of the STAI-I and PSQI did not yield a statistically significant difference. The scores that PRE and PSP groups obtained from the post-test application of the STAI-I and PSQI were lower than the score that was obtained by the control group on the post-test application of the measures, and difference was evaluated to be significant. Although the mechanisms of action of these two methods are different, it has been observed that they have similar effects in improving anxiety levels and sleep quality.
This study aims to determine the feasibility of a randomized-controlled trial of digital cognitive behavioural therapy for insomnia (CBT-I) for sleep and cognitive performance in older adults with MCI and insomnia symptoms (50-80 years). The trial will be completed online, and participants will be recruited from the community across Australia.
The randomized controlled experimental study was conducted in the cardiovascular surgery clinic of Atatürk University Health Practice and Research Center between April 2021 and September 2021.The research sample consisted of 91 patients who met the research criteria. Since exclusion criteria were met in 15 patients during the research process, the study was completed with 76 patients. Descriptive Information Form, Visual Analog Scale, State-Trait Anxiety Scale, Visual Analog Sleep Scale and Hospital Anxiety and Depression Scale were used as data collection tools. All scales were applied to the patients preoperatively. According to the Postoperative Visual Analog Scale, the patients in the experimental group who stated that they had more than 4 pains were given foot massage for a total of 20 minutes, 10 minutes on each foot. After the surgery, classical foot massage was applied to the patients for 3 consecutive days, including the day they came to the service from the intensive care unit. One day after each application, the patients' pain, sleep quality and mood levels were examined. Data were collected by applying the same procedure steps without foot massage to the patients in the control group.
Sleep problems are common among adolescents which can have a variety of serious biological, emotional, cognitive and psychological consequences. Numerous studies have shown that adolescents who suffer from insufficient sleep and poor sleep quality experience decreased mental well-being which is a growing concern in modern societies. Effective interventions that enhance sleep quality among adolescents are lacking. One possible reason for sleep problems among adolescents is disturbance in the body's circadian rhythms. As light is known to be the main coordinating factor in circadian rhythms, light therapy is an auspicious method which aims to entrain the circadian rhythms, thereby enhancing sleep quality and well-being. Indeed, bright light therapy (BLT) has been shown to be a promising treatment to improve sleep and decrease depressive symptoms among different patient groups. However, BLT interventions among healthy adolescents are needed. Therefore, the current study will investigate whether BLT in classrooms of 16 year old students can improve their sleep quality and well-being. The results from the study can be important as it is the first one to examine whether light intensity in the classroom affects sleep and well-being among adolescents. Furthermore, if the hypothesis will be supported, a simple and relatively inexpensive method can be implemented to promote better sleep quality and thus have an extensive effect on adolescents' well-being. Aim 1 - Assess whether BLT will improve sleep quality of adolescents. Aim 2 - Assess whether BLT will decrease depressive symptoms in adolescents. Aim 3 - Assess whether BLT will improve mood in adolescents.
Background: Sleep disturbances are highly prevalent in ageing population and patients with age-related neurodegenerative diseases, which severely affect cognition and even lead to accumulated amyloid-β (Aβ). At present, non-pharmacological interventions for sleep disturbances in dementia patients are accepted as first line of treatment, of which the evidence from clinical trials is very limited. Encouraging results from recent studies on transcranial direct current stimulation (tDCS) showed moderate positive effects on sleep quality in preclinical Alzheimer's disease (AD). Compared to tDCS, high-definition transcranial alternating current stimulation (HD-tACS) enables the entrainment of neuronal activities with optimized focality through injecting small electric current with a specific frequency and has significant enhancement effects on slow wave activities. Objectives: The investigators aim to 1) investigate and compare the safety, efficacy and sustainability of 40 Hz HD-tACS and HD-tDCS over left dorsolateral prefrontal cortex (DLPFC) in mild neurocognitive disorder due to AD (NCD-AD) patients with sleep disturbances; 2) examine the relationship between the changes in sleep quality, cognitive function and saliva Aβ levels. Methods: Chinese right-handed mild NCD-AD patients with sleep disturbances (aged from 60 to 90 years) will be randomly assigned to a 4-week intervention of either HD-tACS, HD-tDCS, or sham HD-tCS, with 33 participants per arm. Before intervention, structural magnetic resonance imaging (MRI) data is used to construct individual realistic head model. Comprehensive assessments, including sleep quality, cognitive performance and saliva Aβ levels will be conducted at baseline, 4th week, 8th week, 12th week and 24th week. Program adherence and adverse effects will be monitored throughout intervention. Data analysis: The primary outcomes will be the changes in sleep quality and memory performance with modality-driven paradigms (HD-tACS, HD-tDCS, sham HD-tCS), and comparisons of group differences across different time points. Secondary outcomes will be the changes objective sleep pattern, global cognition, saliva Aβ levels and quality of life. Intention-to-treat analysis will be carried out. Changes of efficacy indicators from baseline to each follow up point will be tested with mixed effect model. Significance: This study aims to investigate the feasibility, safety and efficacy of HD-tACS and HD-tDCS over left DLPFC for sleep disturbances and cognitive dysfunction in mild NCD-AD patients. It wills also test the program adherence, tolerability and adverse effects of this innovative neurotechonology. Information will be helpful for in-depth understanding the relationship of "sleep disturbances-amyloid deposition" and guiding the further studies of sleep medicine and neurodegenerative diseases.
Sleep Hygiene Study Abstract: INTRODUCTION Sleep is integral to the health of a person and can have multifaceted contributions to a person including their physical, cognitive, and psychosocial well-being. However, within a recent survey evaluating the sleep perception of patients within an acute rehabilitation unit (ARU), there was a high prevalence of reported sleep disturbances and poor sleep hygiene compared to at home (Davis et al., 2021). In addition, patients within an ARU generally have an extended length of stay-which could mean many nights of poor sleep hygiene. Given the importance of sleep in facilitating a person's health and recovery versus the challenges the hospital environment poses on patient's sleep hygiene, this study aims to examine the efficacy of a sleep hygiene toolkit provided to the patients admitted to ARU. The sleep hygiene toolkit includes multiple non-pharmaceutical resources addressing sensory stimulation and psychological and emotional needs. OBJECTIVE This study aims to evaluate the perception of sleep quality experienced by ARU patients utilizing the sleep hygiene toolkit. This study hypothesizes that with the use of a sleep hygiene toolkit, patients will report a positive impact on their sleep quality during their hospital stay. METHODOLOGY This is a within-subjects study design. All eligible participants will be given the sleep hygiene intervention administered for a period of five days. The sleep hygiene toolkit includes multiple resources including assistive devices (ie. eye masks and ear plugs), sensory-based tools (ie. aromatherapy, music, meditation, and breathing techniques), cognitive behavioral therapy (CBT) activities (ie. addressing anxiety and worry), and education and training on sleep hygiene. The visual analog scales on the Richards-Campbell Sleep Questionnaire will be used to assess patient's overall sleep perception pre- and post-intervention. CONCLUSION Given this prevalent area of need for patients admitted to ARU, occupational therapists (OT) can offer an additional way to address it. According to the Occupational Therapy Practice Framework (2020), OTs are well-equipped to provide comprehensive treatment to promote a person's sleep preparation and sleep participation. The results will determine the efficacy of a sleep hygiene toolkit for ARU patients in addressing their sleep needs-an important component in a patient's health and recovery during their hospital stay. SIGNIFICANCE OF TOPIC This study aims to highlight the barriers to successful participation in the occupation of sleep and rest for patients admitted to an acute rehabilitation unit (ARU). The creation of this sleep hygiene toolkit is to address a person's sleep preparation and sleep participation. Although sleep quality and its impact are a topic well studied, there is limited study on occupational therapy led interventions aimed to benefit the patient's sleep quality in an ARU setting.
This double-blind study will examine the effectiveness of Dream Powder and Dream Powder Extra Strength over a six week period. The main outcomes of interest will be sleep quantity and quality, as well as self-reported changes in sleep across the study period.