View clinical trials related to Systemic Inflammation.
Filter by:Background: Time-restricted feeding (TRF) means that a person eats only during certain hours of the day. In other studies, researchers have found that fasting can improve immune system function in healthy people. They want to see if TRF has the same effect on people with psoriasis. Objective: To test whether TRF can change metabolism and decrease some markers of inflammation in the blood of people with mild to moderate psoriasis. Eligibility: Males ages 18 to 80 with mild to moderate active psoriasis, and healthy volunteers Design: Participants will be screened with a medical history and medicine review. They will have a physical exam and blood tests. Their skin will be examined. They will have a nutritional evaluation. Their resting energy expenditure will be measured. For this, a clear plastic ventilation hood will be placed over the head for a short time. Participants will stay at the NIH Clinical Center for 4 1/2 days. They can watch TV, do work, do schoolwork, and other quiet activities. A small sensor will be placed under participants skin to measure blood glucose. For part of the study, participants will be housed in a small room called a metabolic chamber. They will wear a heart monitor. Participants will walk on a treadmill for 30 minutes each day at a comfortable speed. For 3 days, participants will eat all their daily calories between 8 am and 2 pm. They will fast for the other 18 hours of the day. They can drink water. Participants will complete mixed meal tests. They will drink a liquid meal for breakfast. Then they will give blood samples via intravenous (IV) catheter. Participation will last for 5 days....
Previous research has suggested that high levels of systemic inflammation can contribute to cognitive deficits and additional health problems; consumption of polyphenols have been shown to have an anti-inflammatory effect. Resveratrol, a polyphenol found primarily in red grape skins, has previously been shown to improve brain blood flow and possibly brain function and may potentially reduce systemic inflammation, however there is limited research into this. This study will investigate the effects of 4 weeks daily consumption of resveratrol on inflammation and cognitive function in healthy adults.
The aim of REHAB trial is to investigate the impact of early mobilization after AMI in reducing left ventricular remodeling, as assessed by cardiac magnetic resonance imaging. At the same time, the study aims to demonstrate the contribution of early mobilization to reduction of: systemic inflammation in the immediate post infarction phase, complication rates and mortality, in patients who had suffered a recent AMI, for a 1 year follow-up period.
The main objective of this study is to evaluate the systemic impact of salting out of trace elements (TE) by metallic and nonmetallic implantable medical devices (IMD) and in particular the immune response of the organism to these trace elements and of their target organs, and to identify circulating protein biomarkers which might indicate an evolution of inflammation caused by an IMD.
Previous research shows that a diet high in fat has harmful effects on gut health. This increases the chance of developing obesity-related diseases (such as type 2 diabetes) and disrupts cognition and mood. Research has suggested that gut health can be improved by taking certain supplements, including resveratrol (a polyphenol found primarily in red grape skins). Resveratrol has also been shown to improve brain blood flow and possibly brain function - however, there is limited research studying this. This study will investigate the effects of 12 weeks daily consumption of resveratrol on cognitive function, cerebral blood flow, gut microbiota and systemic inflammation in overweight and obese healthy adults.
The purpose of this research study is to explore the effects of fermented papaya preparation (FPP) on whole body inflammation, physical function, fatigue, and health-related quality of life. The investigators will conduct a double-blind, randomized, placebo-controlled pilot study on FPP in older adults. If FPP is found to have a beneficial impact on systematic inflammation in this study population (adults aged 70-100 years old), then this supplement may be a potential treatment option to combat aging.
This study is focused on the effects of HEPA filtration to reduce exposures to combustion-derived air pollution (CDAP). Specifically, the study will evaluate the health benefits of HEPA filters and compare the cardiovascular toxicity of two major sources of CDAP, specifically traffic and residential wood combustion. Specifically, the purpose of this study is to evaluate the ability of portable high efficiency particle air (HEPA) filters to reduce exposures to PM2.5 and air pollution indoors and to improve subclinical indicators of microvascular function and systemic inflammation among healthy adult participants. The investigators hypothesize that HEPA filter use will help decrease indoor concentrations of CDAP thereby helping to mitigate the associated cardiovascular risks.
Studies showed that infusion or injection of drugs and fluids results in introduction of microparticles into the bloodstream. These microparticles may cause organ damage and stimulate the immune system thus aggravating the underlying disease. Given that critically ill patients are characteristically suffering from a high disease severity and receive large amounts of fluids and drugs, they may be at particular risk of harm by these microparticles. In-line microfilters have been shown to clear microparticles from intravenous drugs and solutions. The investigators hypothesize that use of in-line microfilters reduce the days with the systemic inflammatory response syndrome in adult critically ill patients.
Air pollution is linked to respiratory and cardiovascular disease. Wood smoke is a common air in many parts of the world and previous studies indicate that wood smoke induce oxidative stress in the respiratory tract. It is not determined how different types of biomass combustion affect human health. In this study the investigators plan to investigate how inhalation of wood smoke and pellets smoke affect respiratory and cardiovascular health.
The purpose of this study is to evaluate the ability of portable high efficiency particle air (HEPA) filters to reduce exposures to PM2.5 and woodsmoke air pollution indoors and to improve subclinical indicators of microvascular function, systemic inflammation, and oxidative stress among healthy adult participants.