There are about 173942 clinical studies being (or have been) conducted in United States. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
This study is designed to examine the impact of a personalized, body worn alcohol dispenser on the epidemiology of ESKAPE transmission in the anesthesia work area for patients undergoing surgery requiring general anesthesia.
The investigators are interested in studying the effect of an animated video depicting a nail biopsy procedure on the anxiety, health literacy, and satisfaction of participants recommended to undergo a nail biopsy procedure. The investigators hypothesize that the animated video will reduce preoperative anxiety, increase health literacy, and increase patient satisfaction in relation to nail biopsy procedures.
Background: As people age, the cells in the pancreas that produce insulin begin to release less of this hormone, and levels of blood glucose (sugar) rise. This can lead to illnesses such as diabetes. Urolithin A (UA) is a natural nutritional supplement that may improve how the body controls blood glucose. Objective: To learn if UA improves levels of insulin and other hormones that help control blood glucose. Eligibility: People aged 55 years and older with a body mass index of 27 or higher. Design: Participants will have 6 clinic visits over 8 weeks. Participants will be screened. They will have a physical exam with blood and urine tests and a test of their heart function. UA gelcaps are taken by mouth every morning at home. Half of participants will take UA. The other half will take a placebo. The placebo looks like the study drug but does not contain any medicine. Participants will not know which they are taking. Participants will have tests during the study including: Oral glucose tolerance: Participants will drink a sweet liquid. Blood will be drawn at intervals over the next 3 hours. Continuous glucose monitor: A sensor with a needle that goes just under the skin will be placed on the upper arm. Participants will wear this sensor throughout the study. Exercise. Participants will walk on a treadmill while their heart rate, hearth rhythm, and blood pressure are monitored. They will walk in a hallway at normal and fast paces. Imaging scans of the thigh; scans of the brain are optional....
The heart and brain are regulated by the autonomic nervous system. Control of these organs can be disrupted in people with spinal cord injury (SCI). This may affect their ability to regulate blood pressure during daily activities and process the high-level information. Previous studies show that high-intensity exercise induces better outcomes on heart and information processing ability in non-injured people compared to moderate-intensity exercise. However, it is unknown the effects of high-intensity exercise on heart and brain function in people with SCI. Therefore, this study aims to examine the effects of a single bout of high-intensity interval training on heart and brain function in this people with SCI compared to age- and sex-matched non-injured controls.
The purpose of this study is to see if the sleep aid, lemborexant, can decrease the amount of amyloid-beta and tau in the fluid around the brain known as cerebrospinal fluid (CSF). Amyloid-beta and tau are proteins involved in the disease process leading to Alzheimer's disease.
This is a double-blind, placebo-controlled, randomized two-phase study to evaluate the safety and pharmacokinetics (PK) of two TAF/EVG inserts administered rectally for 3 consecutive days, then every other day for 14 days.
Betalains have well-known antioxidant and anti-inflammatory properties. Recent investigations examining the effects of a betalain-rich concentrate (BRC) on exercise and recovery performance show promise of BRC as an ergogenic aid. To date, no study has examined the effects of a single dose of a BRC on supramaximal performance and recovery. Therefore, the purpose of this study is to examine the effects of an acute dose of BRC on repeated-sprint cycling performance and recovery.
This study aims to assess the efficacy of Transversus Abdominus Plane (TAP) blocks, a well-established anesthetic technique, to decrease the amount of post-operative pain in patients who undergo minimally invasive gynecologic surgeries. During minimally invasive gynecologic surgeries, the abdomen is inflated with pressurized air for visualization purposes and released at the end of the surgery. Traditionally, TAP blocks are performed by injecting long-acting local anesthetic agents under ultrasound guidance into the abdominal wall after abdominal surgery after the air has been emptied from the abdomen for additional anesthetic coverage post-operatively. This study proposes a novel approach: that performing TAP blocks while the abdomen is still insufflated will result in better post-operative pain outcomes as compared to the traditional method.
Currently, there is no clinically available genetic-based treatment for RAI1 (Retinoic Acid-Induced 1) -related disorders other than symptomatic management and there are no established clinical or molecular biomarkers that could be used as measures for the efficacy of therapy in future treatment studies. Biomarkers are measures of what is happening inside the body, shown by the results of laboratory, imaging or other tests. Biomarkers can help doctors and scientists diagnose diseases and health conditions, monitor responses to treatment and see how a person's disease or health condition changes over time. The goal of this observational and laboratory study is to develop clinical, neurophysiology and molecular biomarkers in RAI1-related disorders. The main question[s] it aims to answer are: - to characterize the disease features more precisely and analyze the differentiating and overlapping features of RAI1-related disorders (Smith-Magenis syndrome and Potocki-Lupski Syndrome) - to identify clinical, neurophysiology, and laboratory biomarkers that differentiate RAI1-related disorders one from another. Participants will have to complete: - a clinical examination - a blood draw - a skin biopsy (optional) - a sleep study Researchers will compare patients' blood to control group's blood for biomarker studies.
This early phase I trial evaluates the feasibility and impact of a meditation headband system (MUSE-S) for breast cancer survivors. Anxiety and insomnia are among the most common distresses in breast cancer survivors during and after chemotherapy, in part due to the side effects of chemotherapy, fear of cancer coming back, progression of the cancer, and uncertainty of the future. These distresses impair patients' well-being and quality of life (QOL) in general, and their cancer treatment adherence and effectiveness in particular. Meditation has been demonstrated to be an effective management tool of stress and anxiety and is given the highest level of evidence (grade A) in the systematic review-based guidelines by the Society of Integrative Medicine. The portable, interactive, electroencephalographic (EEG) Muse headband guided meditation has been shown to improve fatigue, QOL, and stress in newly diagnosed breast cancer patients. The MUSE-S Headband System may decrease anxiety and insomnia among breast cancer survivors.