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Find 279 clinical trials for lupus near New York, New York. Connect with research centers in your area.
Showing 201-220 of 279 trials
NCT02770118
The goal of this proposed research is to test the hypothesis that long-term mild sleep restriction (SR), as occurs frequently in adults and adolescents, leads to a positive energy balance and weight gain. Aim 1. To determine the effects of SR, relative to habitual sleep (HS), on food choice and energy intake (EI) in adults at risk of obesity. * Hypothesis 1a. EI, assessed by multiple weekly 24-hour recalls, will be greater during a period of SR relative to HS. This will be mostly due to increased fat and carbohydrate intakes. * Hypothesis 1b. Neuronal responses to food stimuli, assessed by functional MRI (fMRI) after 6 weeks of SR or HS, will indicate increased activity in networks associated with reward and food valuation (insula, orbitofrontal cortex) during a period of SR relative to HS. These responses will be correlated with intakes of high carbohydrate and high fat foods (hypothesis 1a) and neuropeptide Y (NPY). Moreover, activation of the default mode network (DMN) will be suppressed to a lesser extent after SR compared to HS. Aim 2. To determine the effects of SR, relative to HS, on energy expenditure (EE) via independent and complementary approaches. * Hypothesis 2a. EE, assessed by doubly-labeled water (DLW), and physical activity level, monitored daily by actigraphy, will be lower during SR relative to HS. * Hypothesis 2b. Brown adipose tissue (BAT), assessed by positron emission tomography and magnetic resonance combined scanner (PET/MR) using 18F-fluorodeoxyglucose (18FDG-PET) and fat fraction (FF) measurement under cold stimulation, will be greater after SR relative to HS. This would suggest higher adaptive thermogenesis after SR compared to HS. BAT activation will also be correlated with NPY. Aim 3. To determine whether SR alters body weight and adiposity relative to HS. * Hypothesis 3a. SR will lead to weight gain and increased total adiposity, as assessed using magnetic resonance imaging (MRI), relative to HS. * Hypothesis 3b. Increased adiposity after SR will be correlated to an adverse cardio-metabolic risk profile (increased glucose, insulin, triglycerides, leptin, reduced high-density lipoprotein cholesterol and adiponectin) and neuronal responses to food stimuli (Hypothesis 1b), and EE (Hypothesis 2a \& 2b). Failure to stimulate BAT with SR will be associated with greater gain in adiposity.
NCT01873794
Cancer related fatigue (CRF) - a persistent sense of exhaustion related to cancer or cancer treatment - can severely interfere with activities of daily living, and has even been reported to be a factor in patient requests for hastened death. CRF can represent a serious clinical problem years after all treatment has ended. There is currently no effective treatment for CRF. The purpose of this study is to investigate whether systematic exposure to light (from a commercially available Litebook) reduces CRF or other symptoms.
NCT01475149
This 12 week study will observe patients with and without systemic lupus erythematosus who have persistent antiphospholipid antibodies in the blood who are starting a medicine called hydroxychloroquine. It will measure if these patients have a change in a blood test called the annexin A5 resistance assay over that 12 week period.
NCT00410384
The purpose of this study is to evaluate the efficacy, safety, tolerability, and impact on quality of life of two different doses of belimumab administered in addition to standard therapy in subjects with active, autoantibody-positive systemic lupus erythematosus (SLE) disease.
NCT02987179
The clinical diagnosis of sleep apnea is difficult among ESRD patients since the characteristic clinical features of sleep apnea may be absent and since sleep-related symptoms, such as fatigue and sleepiness, may be attributed to kidney failure. However, the evaluation of patients with possible sleep apnea is the same among ESRD patients as in the general population.
NCT00979654
The objective of this study is to assess the safety and tolerability of sifalimumab in adult participants with active systemic lupus erythematosus (SLE) or active dermatomyositis (DM) or polymyositis (PM) who participated in the following clinical studies: MI-CP151, MI-CP152, or MI-CP179.
NCT00962832
This is a Phase II, randomized, double-blind, placebo-controlled multicenter study to evaluate the efficacy and safety of rontalizumab compared with placebo in patients with moderately to severely active systemic lupus erythematosus (SLE).
NCT01597050
The purpose of this study is to determine the safety, efficacy and tolerability of topical R333 ointment in Discoid Lupus Erythematosus (DLE) and Systemic Lupus Erythematosus (SLE) patients with active discoid lesions.
NCT01946464
This study is being done to see if we can improve the way we manage patients' airways. In some instances patients who have a beard, who do not have teeth or have breathing problems during sleep present a challenge to the anesthesiologist. In such patients, it is sometimes difficult to provide air/oxygen for breathing using a mask. The study doctors would like to investigate a new method for holding a mask on the face of those patients. They are interested in comparing a new method against two older methods. They believe the new method will deliver a larger amount of air to the lungs. This information may help doctors provide better care for patients who have beards, no teeth, or breathing problems during sleep.
NCT00483574
This clinical trial will evaluate the safety of two injections of Menactra® Vaccine in subjects at 9 months and at 12 months of age when the second dose is given concomitantly with other pediatric vaccines routinely administered in the US. Safety Objective: To describe the safety profile of two doses of Menactra® Vaccine.
NCT00381810
This is a Phase II/III open label, single-arm, multicenter, extension study to evaluate the safety and efficacy of rituximab when administered on a scheduled basis every 6 months over the course of 1 year with reassessment of response at 12 months. This study is open to participants previously enrolled in Genentech Study U2971g only.
NCT01683695
This is a multicenter, randomized, double-blind, parallel, placebo-controlled, multiple dose study that will enroll approximately 40 systemic lupus erythematosus subjects with active lupus arthritis.
NCT00659373
RATIONALE: Learning about the long-term effects of adjuvant tamoxifen (T), adjuvant tamoxifen with ovarian function suppression (T+OFS), and exemestane with ovarian function suppression (E+ OFS) on brain function may help doctors plan cancer treatment. PURPOSE: This study is looking at brain function in premenopausal women who are receiving adjuvant tamoxifen (T) alone against those receive adjuvant tamoxifen (T+OFS) or exemestane (E+OFS) with ovarian function suppression (OFS) for early-stage breast cancer on clinical trial IBCSG-2402.
NCT00464061
The purpose of this study is to assess efficacy and safety of volinanserin in the population of patients complaining of sleep maintenance insomnia. The objective of the substudy is to assess glycemic control in the subgroup of patients with type II diabetes mellitus.
NCT02034344
The purpose of this study is to obtain skin, blood, and urine samples from patients with active cutaneous lupus lesions and from healthy participants.
NCT02369705
Subjects with cardiac disorders will be tested in the sleep laboratory with a conventional full-night PSG recording along with WP 200/WP200U ambulatory sleep diagnostic device in a synchronized manner. The PSG data will be scored manually by a trained polysomnographic scorer, according to standard criteria for this clinical routine. The data obtained by the WP200/WP200U will be analyzed automatically for RDI, AHI, sleep stages, snoring (optional) and body position (optional), in addition to parameters specific to cardiac subjects. The analysis will be performed by the WP200/WP200U software (zzzPAT) and will be compared to the PSG's manual scoring which serves as a "Gold Standard".
NCT00984308
Sleep apnea is common among Veterans with cerebrovascular disease (stroke or transient ischemic attack \[TIA\]), leads to hypertension, and is associated with recurrent stroke and death. Although continuous positive airway pressure (CPAP) safely treats sleep apnea, few Veterans with cerebrovascular disease are diagnosed with sleep apnea or offered treatment.
NCT01461473
STAGE I of the COMET study was to develop an Electronic Network Informatics Infrastructure that prospectively enabled access to and the sharing of clinical and research data. STAGE II: This was a Comparative Effectiveness Trial (CET) evaluating positive airway pressure (PAP) vs. oral appliance (OA) therapy in improving hypertension and abnormalities in cardiovascular function in overweight/obese patients with obstructive sleep apnea (OSA). Data collected during the STAGE II study was incorporated in Part 3 of the STAGE I study. STAGE III of the COMET study was completion of data analysis and preparation of the electronic network informatics infrastructure for use beyond the four Clinical Centers to interested CTSA institutions. We also explored expanding ontologies, and the use of federated database methodology.
NCT01395745
The purpose of this study is to evaluate the efficacy and safety of subcutaneous blisibimod administered in addition to standard therapy in subjects with active Systemic Lupus Erythematosus (SLE) disease as defined by SELENA-SLEDAI score ≥10 despite on-going stable corticosteroid therapy.
NCT00424476
