View clinical trials related to Sleep Disorder.
Filter by:This study is aimed to validate the questionnaire called Pediatric Sleep Questionnaire on a Swedish cohort of children from 18 months to 15 years old with obstructive sleep disordered breathing.
In this study, a two-part recursive convolutional neural networks model was developed, extracting features for each epoch window independently from before and after sleep onset (epoch encoder), and then trained in the context of long-term relationships in the sleep process (sequence encoder), using an approach similar to human expert classification based on information from single-channel forehead EEG and PPG (IR, Green, Red). The classification is based on guidelines from the American Academy of Sleep Medicine and calculated six parameters: total sleep duration (TST), wake (W), N1, N2, N3, and REM. The validation study of the developed model and the device was conducted at the Sleep Disorders Centre of the Istanbul Medical Faculty using concurrent polysomnographic data from 305 male and female patients aged 18 to 65 years.
A randomized, double-blind, placebo-controlled study assessing the impact of health and wellness products on sleep and related health outcomes.
The objective of the study is to evaluate the effect of an 8-week online mindfulness-based meditation program on quality sleep status of undergraduate students medicine in the city of Passo Fundo/RS and Chapecó/SC In addition to sleep quality, secondary outcomes such as mindfulness, symptoms of depression, stress, anxiety and burnout will also be assessed
To assess the impact of sleep quality on chronic eyes diseases
This observational study aims to evaluate multiple dimensions of health in patients with Obstructive Sleep Apnea Syndrome (OSAS), before and after three weeks of ventilotherapy. Specifically, the study aims to identify pre- vs post-treatment differences in the following domains: - cognitive performance - blood expression of biomarkers related to neurodegeneration - psychosocial wellbeing Thus, patients will complete the following evaluations before (T0) and after (T1) ventilotherapy: - neuropsychological standard assessment - blood sampling - psychosocial self-reported questionnaires
The purpose of this study is to investigate the physical and mental health status of middle-aged and elderly people of different ages and practicing Tai chi for different periods of time, so as to provide a strong theoretical basis and practical guidance for delaying age-related aging and preventing and treating the occurrence and development of chronic diseases.
High blood pressure is the most common modifiable risk factor for cardiovascular diseases (CV). The large interindividual variability in clinical expression of the disease and response to treatment, however, makes the management of the hypertensive patient complex.Therefore, identifying phenotypes of hypertensive patients associated with a specific CV outcome or who tend to respond/not respond to treatment is of paramount importance for improving CV prevention. It has been shown that the phenotype of hypertensive patient with poor control of nighttime blood pressure values, especially when associated with a "non-dipper" profile, was associated with an increased risk of developing CV and cerebrovascular complications. The non-dipper profile and nocturnal hypertension are caused by several factors including excessive salt intake and dysautonomia. However, they are also inevitably influenced by sleep duration and the presence of sleep disorders: obstructive sleep apnea (OSA), but also insomnia and periodic movements of the lower limbs,such as those frequently seen in restless legs syndrome, are among the the main determinants related to altered nighttime pressure pattern. However, such disturbances are not systematically assessed during the performance of monitoring 24h pressor and their impact in the outcome of the hypertensive patient is unknown. The primary objective of this study is to phenotype non-dipper patients with or without nocturnal hypertension to determine the prevalence of sleep disorders such as sleep apnea syndrome, insomnia, and restless legs syndrome (RLS) (OSA diagnosed considering AHI>5 events/hour, insomnia and RLS according to ICSD 3 criteria) and correlate the presence of various sleep disorders with cardiac organ damage, vascular, and renal damage mediated by hypertension.
Medical students have been shown to have a greater prevalence of poor sleep leading to poorer quality of life than other groups of students. Among medical students, poor sleep quality and insomnia have been associated with higher level of stress, as well as poorer academic performance. Our field surveys carried out in 2022 and 2023 at the Lyon Est medical school make the same alarming observation. They revealed that 53% of students had significant sleep problems.They also showed that students presented high levels of physical and mental fatigue. It is expected that these disorders will significantly degrade their quality of life as well as their health. Indeed, lack of sleep is associated with serious health problems such as illnesses cardiovascular or immune system deficiencies. The PROMESS - SLEEP project aims to offer solutions to students to improve their sleep during their medical studies. It responds to a demand expressed by students: our field study showed that 40% of 4th year students declared being "very interested and/or interested" in following an intervention that aimed at improving sleep. An early knowledge of sleep optimization tools would allow students to quickly acquire the tools necessary to cope with the difficult conditions encountered during their training and lives of future doctors.The objective of this study is to determine the influence of an intervention program based on sleep improvement and fatigue reduction among medical students.
This proof-of-concept study is being performed to evaluate whether the hypoglossal nerve can be stimulated using a small series of electrodes placed surgically via a percutaneous approach. Minimally invasive off the shelf medical devices will be used and observation of the characteristic physiological responses to stimulation of the HGN, will be assessed.