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Browse 1,471 clinical trials for lupus. Find studies that match your criteria and connect with research centers.
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NCT03037203
This study is a 4-week, multicenter, randomized, double-blind, placebo-controlled, ascending dose, 4-period crossover study designed to evaluate the safety, tolerability, efficacy, and PK of JZP-110 (75, 150, and 300 mg) in the treatment of excessive sleepiness in adult subjects with idiopathic PD.
NCT02783027
The overarching goal of this proposal is to address the MedEvac foundation priority of educational techniques and technologies and improve Helicopter Emergency Medical Services (HEMS) safety by determining if overall sleep quality and intra-shift fatigue of HEMS clinicians can be improved with real-time assessment and intervention. Aim 1: To determine the short-term impact of an enhanced SleepTrackTXT intervention on HEMS clinician fatigue reported in real-time during and at the end of shift work. Aim 2: To determine the long-term impact of the SleepTrackTXT intervention on sleep quality and sleep health indicators including hours of sleep and recovery between shift work.
NCT00544102
This study will test the effects of insulin resistance on atherosclerosis (hardening of the arteries) in women who have systemic lupus erythematosus, more commonly known as lupus. Women with lupus have a higher chance of developing atherosclerosis than the general population, and as a result are more susceptible to heart attack and stroke. Insulin resistance is a particular risk factor for atherosclerosis, and recent small studies have shown that insulin resistance is more common in lupus patients than in those without lupus. The study will consist of a series of tests designed to assess whether there is an association between insulin resistance and atherosclerosis in women with lupus. This research may lead to further studies on possible treatments to reduce the risk of heart disease in lupus patients. Volunteers must be women between 30 and 55 years of age who were diagnosed with lupus within five or more years prior to the study. Volunteers who have kidney failure, diabetes, or existing atherosclerosis will be excluded from the study, as will volunteers who have had pulse steroid therapy within four weeks of the testing or who have been pregnant within one year of the testing. Participants will undergo the following procedures on an outpatient basis: * Blood and urine tests for research purposes. * Electrocardiogram (EKG) to test the general health of the heart. * Oral glucose tolerance test to measure blood glucose and insulin levels. This test is commonly used to diagnose diabetes and pre-diabetic insulin resistance. * Cardiac multidetector computed tomography (MDCT) to determine the amount of calcium present in coronary arteries. This test is used to diagnose atherosclerosis. * Carotid artery ultrasound to show the speed of blood flow through the carotid arteries. This test will show abnormalities and/or blockages in the carotid arteries. * Abdominal ultrasound to determine if the participant has hepatic steatosis ( fatty liver ), which is often found in individuals with insulin resistance and diabetes. * Carotid artery magnetic resonance imaging/angiogram (MRI/MRA) to measure the thickness of blood vessels. This test is used to diagnose atherosclerosis. * Abdominal MRI to estimate abdominal fat. Volunteers may be asked to participate in an MRI/MRA study to evaluate the arteries of the heart. This test is optional and not required by the insulin resistance/atherosclerosis study. The entire series of procedures will require one to three visits to complete.
NCT01678560
Obstructive sleep apnea (OSA) among Veterans is a condition that imparts a great burden to the patient in terms of serious co-morbidities and results in a great cost to the VA Health Care System to treat the co-morbidities, which include heart disease, stroke and neuropsychiatric disorders. Positive airway pressure (PAP) is used to treat sleep apnea and studies have shown a poor adherence to treatment. The investigators hypothesize that using wireless technology will lead to early detection of problems of treatment use and will translate into early remedial action which will improve the use and effectiveness of treatment. The investigators will compare two methods. Usual care involves downloading data from PAP machines at designated 3-month intervals, requiring a face-to-face clinician visit. Wireless care involved more frequent monitoring and intervention in the event of anomalies in treatment use or effectiveness.
NCT03335527
Sleep disturbances frequently occur in intensive care unit (ICU) patients undergoing mechanical ventilation. In a previous study, sedative dose dexmedetomidine (median 0.6 microgram/kg/h) improved sleep quality in mechanically ventilated patients. However, for mechanically ventilated patients, light sedation is better than deep sedation for the outcomes, which is manifested as shortened length of ICU stay, shortened duration of mechanical ventilation, and decreased mortality. In a recent study of the investigators, non-sedative low-dose dexmedetomidine (0.1 microgram/kg/h) improved sleep quality in non-mechanically ventilated elderly patients admitted to the ICU after surgery. The investigators hypothesize that, in mechanically ventilated patients who are admitted to the ICU after surgery, low-dose dexmedetomidine may also improve sleep quality.
NCT03426384
The first phase of this pilot study will assess changes in quality of life at the end of a 16-week Mymee program in patients with moderate to severe SLE. The second phase will assess changes in healthcare utilization and cost over a one year period after program end.
NCT03692650
Partial sleep deprivation (PSD), is a common problem among current university students in Taiwan. Students often get inadequate sleep time due to burden schoolwork during exam period. In recent years, Issue of sleep quality has gradually been emphasized. According to previous research, lacking in sleep easily results in sleepiness, fatigue, and poor problem-solving performance. Sleep deprivation may also affects cognitive performance, like reducing working memory performance. Furthermore, sleep deprivation will probably alter autonomic nervous function, such as sympathetic/parasympathetic activity change. Previous researches also suggested that sleep deprivation may associated with the risk of being obesity or suffering from diabetes. However, most researches focused on the effects of total sleep deprivation, especially those who usually have night shift work, such as medical staff. Few studies investigated the cognitive function and physiological function of university students after a period of time of partial sleep deprivation. As a results, the aim of the study is to investigate how partial sleep deprivation affects the cognitive performance and physiological function before and after the final exam period in healthy young university students between 20 and 30 years old in Taiwan, in order to promote the importance of healthy sleep and improve sleep quality among university students.
NCT03784560
The purpose of this study was to evaluate differences in cognitive functions at baseline and following night shift at a trauma center among faculty anesthesiologists.
NCT04183842
The primary objective of the study is to test whether the tested Product LACIME Anti-hangover is effective in preventing the signs and symptoms of alcohol-induced hangover (such as headache, impaired memory, depression, anxiety, weakness, trouble sleeping and concentrating, nausea, dizziness, sleepiness, thirsty, dry mouth, sweating, sensitivity to light and sounds, vision problems) in healthy subjects.
NCT04177485
Faced with high rates of immunization drop-out, Uganda's immunization program requires innovative approaches to address this weakness. Building upon Uganda's growing mHealth infrastructure to pilot a scalable short message service (SMS) system to remind caregivers of their children's upcoming vaccination visits, it was hypothesized that the SMS intervention will increase immunization coverage in a cost-effective and affordable manner that would make it scalable. The study design was an investigator-blinded, multi-center, parallel groups randomized controlled trial with randomization occurring at the caregiver level in select health facilities of Arua District in Uganda. Enrollment took place at the time of Pentavalent 1 vaccination, and both arms included standard of care provided by the health worker. However, in the intervention arm, caregivers also received SMS text messages reminding them to return for their children's second and third doses of Pentavalent vaccine (four and eight weeks after the first dose of Pentavalent vaccine) and measles-containing vaccine (9 months of age). The primary outcome of interest is vaccination coverage at 12 months of age among children enrolled in the study and will be measured by comparing Penta3 and MCV coverage between arms. The study will also examine the SMS impact on timeliness of vaccine receipt, as it is hypothesized that those children receiving the SMS intervention will be more likely to have timely vaccination than those in the control group. The study will also assess caregiver acceptability and cost-effectiveness of the SMS intervention. In addition to assessing its impact on strengthening the immunization program, this intervention has implications for strengthening other programs of the health system through similar health messaging directed toward caregivers.
NCT00684879
This study will explore the factors that influence screening behaviors of adults diagnosed with hereditary hemorrhagic telangiectasia (HHT), an inherited condition in which blood vessel defects called arteriovenous malformations (AVMs) result in direct connections between arteries and veins. Patients most commonly have small AVMs called telangiectases on the tongue, face, hands, mouth, and throat and the mucosal linings of the nose and gastrointestinal tract. Recurrent nosebleeds are a hallmark of the disease. Large AVMs can also occur in various organs, causing sudden and life-threatening complications. The study will examine how patients think and feel about their condition and what actions they take to screen for internal symptoms of the disease. Men and women 18 years of age and older who have HHT may be eligible for this study. Participants fill out a 30-minute questionnaire, available in print or online, that includes questions about the participant s * beliefs about HHT * actions taken to screen for internal symptoms of HHT * experience with HHT * current health status, family history and demographic information
NCT01621802
The purpose of this study is to support licensure of GSK Biologicals' MMR vaccine (Priorix®) in the US by generating immunogenicity and safety data in contrast to the US standard of care, Merck's MMR vaccine (M-M-R®II), when given as a second dose to children four to six years of age.
NCT03825224
Evaluate MyoStrain cardiac MRI pulse sequence in Clinical practice
NCT00892775
This study is undertaken to generate clinical data on GSK Biologicals' combined measles-mumps-rubella-varicella vaccine manufactured with measles and rubella obtained from newly established working seed viruses which are one passage further than the current working seed viruses. The measles-mumps-rubella-varicella vaccine manufactured with the current working seed viruses will serve as comparator. A seed lot system is a system according to which successive batches of a vaccine are derived from the same master seed virus. For routine production, a working seed lot is prepared from the master seed virus.
NCT02442635
This proposal aims to expand non-pharmacologic options for the control of symptoms during chemotherapy using yoga practices. It is particularly focused on sleep disturbance with a secondary focus on fatigue.
NCT04122820
To evaluate, in primary care, the sensitivity of Heterophory-Vertical-Labile (HV-Labile) in ambulatory screening for Specific Learning Disabilities (SLD) and Developmental Coordination Disorder (DCD). in children aged 8 to 12 years.
NCT02034175
The purpose of this study is to evaluate the accuracy of Somnarus diagnostic technology for diagnosis of sleep apnea in human subjects. This includes evaluation of Somnarus technology in Obstructive Sleep Apnea (OSA) and Central Sleep Apnea (CSA), including Cheyne - Stokes respiration (CSR).
NCT02919904
The feasibility of using the Apnea Risk Evaluating System (ARESTM) device to take longitudinal measures of sleep parameters in asymptomatic men with prostate cancer who are about to initiate androgen deprivation therapy (ADT) will be evaluated. Study participants will complete serial questionnaires relating to sleep quality, hot flashes, and quality of life.
NCT04110184
The aim of this study is to investigate the value of several hematological indices such as: * neutrophil-lymphocyte ratio. * platelet-lymphocyte ratio. * red blood cell distribution width. * mean platelet volume (MPV), RDW/platelet ratio. * neutrophil / C3 ratio. * All these as biomarkers of activity in systemic lupus erythematosis patients.
NCT01868295
Tooth loss and sleep problems are common conditions in elders. Tooth loss can influence sleep quality by changing the shape of the lower face and upper airway. While some studies suggest that sleeping without dentures can worsen sleep quality in toothless elders, others suggest the opposite. Consequently, there are currently no evidence-based practice guidelines regarding whether dentures should be used at night, and dentists and doctors do not know how to properly advise their patients on these issues. To address this knowledge gap, over the past 5 years we have carried out research examining the quality of sleep of a group of edentulous elders. In addition, we conducted a pilot study to examine the link between night-time denture wear and sleep. Our results indicate that edentulous elders who wore their dentures at night had high levels of daytime sleepiness. Furthermore, use of dentures at night seemed to increase the risk of apneic events in those elders who had mild sleep disturbance. While intriguing, these results require confirmation in larger samples. In line with our previous research, the aim of the proposed study is to produce reliable evidence that clinical practice guidelines could be based on and which could be used by dentists and doctors who treat toothless elders. We will enroll 70 toothless elders who will be randomly assigned to wear and not wear their dentures at night for two periods of 30 days. Sleep studies will be conducted at the homes of participants. The participants will also be asked to respond to questions on sleep quality and oral health-related quality of life. Ultimately, the results of this study will help improve the health and quality of life of millions of elders in Canada and around the world.
