Active clinical trials for "Dyssomnias"

The purpose of this study is to investigate the effect of 6 mg melatonin daily for 1 week preoperatively to 12 weeks postoperatively on depressive symptoms, anxiety, cognitive function and sleep disturbances in breast cancer patients. Furthermore the investigators will examine whether a specific clock-gene (HPER3) is correlated with an increased risk of depression, sleep disturbances or cognitive dysfunction.

The goal of this research study is to learn if a type of light therapy can be used to help patients with advanced cancer who are having difficulty sleeping to sleep better.

The purposes of this study are: to evaluate the efficacy and tolerability of the drug prazosin compared to placebo for combat stress-related nightmares, sleep disturbance and overall function in recently combat-exposed returnees from Operation Iraqi Freedom (OIF) and Operation Enduring Freedom (OEF). to evaluate the effects of the selective serotonin reuptake inhibitor (SSRI) paroxetine on behavioral symptoms and overall function in this population.

Patients with Parkinson's disease represent a significant proportion of VA elderly patients. Sleep disturbances and caregiver burnout association with this condition represent a significant problem. In this study, the investigators propose to perform an evaluation of a fixed doe of ramelteon on sleep in VA outpatients diagnosed with Parkinson's disease. The hypothesis to be examined is that ramelteon will improve the quality of sleep in patients with Parkinson's disease while indirectly improving the quality of life for the patients and caregivers. The investigators further hypothesize that these changes will occur through restructuring and normalization of the sleep architecture.

The primary objective of the study is to determine sleep disturbance and its types among patients with gastrointestinal cancers during the perioperative period (preoperative and in-hospital stay following surgery) by using Richard Campbell sleep questionnaire (RCSQ). The primary objective of this study is to determine the SD during preoperative and post-operative periods evaluated by Richard Campbell Sleep questionnaire. Patients will be asked every 24 hours while at the hospital (before and after surgery) to fill out this questionnaire. The mean RCSQ score at each time point (i.e., before and after surgery) will be calculated for each patient. The overall mean (across all patients) will be calculated and reported along a 95% CI.

Background: A recent systematic review showed that patients undergoing esophagectomy for cancer had scores of physical function, vitality and performance of health in general significantly lower than those obtained from the reference population. The analysis of the quality of life at six months follow-up showed that the total score and physical function were better before surgery and symptoms-based scales indicated that the fatigue, dyspnoea and diarrhea were worse six months after esophagectomy. The objective of this study is therefore to assess the impact of esophageal resections for cancer on the quality of life of patients and to improve it through simple interventions of post operative care. The study is divided into two steps. This is step 1. Patients will be randomized into four groups receiving respectively: psychological counseling for support plus appropriate measures to reduce sleep-wake rhythm disorders during ICU stay; psychological counseling alone; appropriate measures to reduce sleep-wake rhythm disorders during ICU stay alone; or standard care. The primary end point are the items SL (sleep disorder) and QL2 of the QLQ C30, and the secondary end point is the score of the PSQI.

Research Type: Clinical Trial Background: People with sickle cell disease (SCD) have many health challenges. Also, they often have trouble sleeping. Acceptance and commitment therapy (ACT) might help people with SCD to improve their sleep problems. Objective: To see how well ACT works in people with SCD and sleep problems and to find out how they feel about it. Eligibility: People between the ages of 18 and 55 with SCD and trouble sleeping. Design: The study is remote. Participants will not have to come to the NIH at all. They will need a device that has Bluetooth and can connect to the internet. Some participants will be in the study for 12 weeks. Others will participate for 20 weeks. Participants will video chat with an ACT coach once a week for 8 weeks. The coach will guide participants through mindfulness exercises and teach ACT ideas. Each session lasts about 45 minutes. Participants will be loaned an actigraph, a device worn on the wrist like a watch that measures and records movement. They will download a free app to upload data from the actigraph for the researchers. Participants will wear the actigraph on their nondominant wrist day and night for either 4 or 6 designated weeks. During these weeks, participants will complete a sleep diary each morning when they wake up. This takes about 2 minutes. Participants will be sent other surveys to complete from home during the study. They will answer questions about their physical and emotional health. These take 20-25 minutes. The last survey will be 4 weeks after participants finish the ACT treatment. They will answer questions about how helpful they thought ACT was and how easy or hard it was to wear the actigraph.

An Injury to the brain may lead to sleep-wake disturbances which may negatively influence functional recovery, quality of life and general rehabilitation. The purpose of this study is to investigate the effect of music listening on sleep disturbances after acquired brain injury (ABI). During a 2 week intervention period patients with ABI will listen to music for appr. 30 minutes before going to sleep. Records of their sleep quality are compared to records of sleep quality from 2 weeks without music intervention. H1 Hypothesis: Music listening (ML) improves sleep quality after ABI in patients. H0 Hypothesis: Music listening (ML) has no effect on sleep quality after ABI in patients.

Insomnia occurs frequently causing a substantial burden to society (1). Historically, insomnia has been considered as secondary to a handful of other psychiatric disorders, such as depression and anxiety - but it is now clear that this disorder is associated with a wide range of psychiatric conditions and may actually precede and predict their development and severity (e.g. 2). Treating insomnia has been posited to hold the promise of reducing or preventing the development of co-morbid problems - although this possibility needs to be rigorously tested. Cognitive behavioural therapy (CBT) is an effective treatment for disturbed sleep, specifically insomnia, in adults (3) and is recommended by NICE for the management of long-term sleep problems. This treatment is more accessible than ever before given recent ground-breaking internet initiatives - such as the Sleepio programme (see: https://www.sleepio.com/home/), which was developed by one of the collaborators (Colin Espie) and has yielded encouraging results (4). Despite the importance of CBT for treating disturbed sleep and the finding that it leads to a good outcome for the majority of sufferers, some people fail to respond to this treatment. For example, research cited on the Sleepio website notes that around 70% of those with even very long term sleep difficulties experience long-term improvements from the treatment, meaning that 30% do not (see 4). Understanding more about who does and does not respond holds the promise of improving or tailoring treatments for insomnia. The study proposed here builds on recent work by one of the researchers who has been exploring demographic (5), clinical (e.g. 6) and most uniquely genetic (e.g. 7); and epigenetic (e.g. 8) predictors of psychological treatment response (coining the term Therapygenetics, see, 7). While these predictors are individually only likely to explain a small proportion of the variance of treatment outcome, understanding these multiple risks and their interaction is the best way to consider this issue. The study addressed here is a pilot study, necessary to demonstrate feasibility of utilising a sleep intervention application in an unselected sample of young adults, prior to applying for grant funding to undertake a larger but similar behavioural genetics study in the future. The main aim of this pilot study is to test the feasibility of the study design, by investigating whether unselected participants show an improvement in sleep quality after taking the intervention. Participation and drop out rates as well acceptability of the intervention in a non-clinical population will also be investigated. Research Questions: Does the online CBT intervention improve sleep quality in a non-clinical, unselected sample? How feasible is it to run this study on a non-clinical sample? This will include investigating response rate, participant drop-out, and treatment accessibility. The investigators will also offer perform preliminary investigations into: Does improving sleep quality have implications for associated phenotypes? Specifically the investigators will examine symptoms of anxiety, depression, attention-deficit hyperactivity disorder (ADHD), psychosis, and well-being. Which demographic, clinical, genetic, and epigenetic factors predict treatment outcome for sleep problems? Research questions 3) and 4) will be primary aims in the main study, but will constitute secondary aims in the pilot study as there won't be the statistical power to fully address these questions.

The purpose of the study is to investigate the efficacy of sleep medicine in the recovery of orthopaedic shoulder arthroplasty patients. The investigators hypothesize that a multimodal sleep pathway including non-pharmacological sleep hygiene interventions and the use of zolpidem can improve patient sleep, pain control, and subsequent recovery after undergoing total shoulder arthroplasty.