View clinical trials related to Chronic Inflammation.
Filter by:SCI results in higher incidence of heart disease and diabetes and heart disease is the most common cause of death. Chronic inflammation, deleterious changes in vascular structure and impaired glucose metabolism are risk factors that contribute to both heart disease and diabetes. While exercise can help reduce these risk factors, paralysis and impaired accessibility often precludes exercise in persons with SCI. New research in able-bodied persons demonstrates passive heating decreases inflammation and improves vascular function. Similar studies in persons with SCI suggest they may also have the same health benefits however these studies only investigated the impact of short term (one episode) passive heating (as opposed to repeated bouts). Repeated bouts of heat exposure will likely be required to impact chronic inflammation, but this has never been tested in persons with SCI. This study will test the impact of repeated bouts (3x/week) of passive heat stress over a longer term (8 weeks) on inflammation, metabolism and vascular function.
The purpose of the present research protocol is to investigate and identify translocator protein 18kDa, MRI DTI, and EEG/ERPs, markers of Chronic Systemic Symptoms (CSS).
As of May 30th more than 23,000 cases of COVID -19 cases were confirmed in Egypt with total deaths of 913. Post viral entry, intense immune response against the virus with infiltration of monocytes and macrophages into alveolar cells with decreasing number of lymphocytes in peripheral blood along with reduced lymphocytes in lymphoid organs, hypercoagulability, thrombosis and multiple organ damage, The gut microbiota and immune homeostasis seem to have a back and forth relationship. Also, gut microbiota derived signals are known to tune the immune cells for pro and anti-inflammatory responses thereby affecting the susceptibility to various diseases. Healthy gut microbiome essentially could be pivotal in maintaining an optimal immune system to prevent an array of excessive immune reactions that eventually become detrimental to lungs and vital organ systems. Numerous studies have shown that the patient's nutritional status have a significant effect on an individual's immunity and over all health status and it has been suggested that nutritional deficiencies may predispose to severe forms of COVID-19 infections. Co-existing non-communicable chronic diseases (NCDs) in COVID-19 patients have been found to delay patients recovery and worsen their prognosis, the reason may be due to aggravated inflammatory pathology found in NCDs exacerbating COVID-19 infection. The aim of the study is to evaluate the role dietary habits among COVID-19 Egyptian patients and whether type of diet (Mediterranean or Western) will affect disease outcomes
The investigators purpose is to research the impact of the simultaneous use of a new dialysis membrane with higher permeability for medium and protein bound uraemic toxins (medium cut-off dialysis membrane Theranova®) combined with diet modification to reduce the level of inflammation in chronic dialysis patients. The investigators hypothesize that the use of a medium-cut off dialysis membrane and dietary modification work synergistically and cause a significant and clinically meaningful reduction in inflammation levels compared to on-line hemodiafiltration with a high-flux dialysis membrane.
This study is being done to better understand the relationship between inflammation in adipose tissue (AT), abnormal deposition of fat around the liver and how this affects its appearance and function and ultimately insulin resistance.
Obesity and chronic inflammation influence the development and progression of many types of cancer. These conditions share several of the same causes, including physical inactivity, poor nutrition, stress, and insufficient sleep. Emerging adulthood (ages 18-25) represents an important developmental period in which to address behaviors and psychological variables that affect both weight status and inflammation. At least 40% of emerging adults have overweight/obesity, and this transition from adolescence to early adulthood is associated with significant increases in fast food consumption, decreases in physical activity, unpredictable sleep schedules, and alarmingly high rates of depression and perceived stress. Despite this high risk for obesity, very few weight loss interventions are designed specifically for emerging adults. Preliminary findings from weight loss interventions targeting this population have shown some promise, but generally produce modest outcomes with less consistent effects than programs in older adults. Depression and stress have been found to interfere with weight loss among emerging adults, and may be in part responsible for poorer outcomes. This proposal will develop and test an Integrated Lifestyle Intervention (ILI) that comprehensively addresses both psychological distress and traditional weight management targets. This novel approach has not been tested before and has the potential not only to enhance weight loss outcomes in this high risk population, but also to produce reductions in markers of inflammation beyond those achievable by weight loss alone.
Patient Power is a patient research network and database (registry) to collect prospective information about demographics, self-reported diagnoses and medications, and willingness to participate in research from participants with rheumatoid arthritis (RA), spondyloarthritis (SpA), other musculoskeletal conditions, chronic neurological conditions like migraine, chronic pulmonary conditions like Chronic Obstructive Pulmonary Disease (COPD), asthma, autoimmune dermatological conditions such as psoriasis, and other chronic inflammatory or immune-mediated conditions. In addition, since patients with chronic conditions often have other co-morbidities like cardiovascular health and obesity-related metabolic disorders, these conditions will also be included. Participants will provide information from their smartphones or personal computers. The information will be used by researchers and clinicians to help patients and their providers make better, more informed decisions about treatment of chronic conditions.
This clinical trial will test the effects of an n-7 monounsaturated fatty acid known as palmitoleic acid (POA) on a chronic inflammation marker in overweight subjects. The study will enroll male and female subjects from healthy populations with high levels of the inflammatory marker c-reactive protein (CRP). Investigators will then determine over time if palmitoleic acid supplementation can lower circulating levels of c-reactive protein. Investigators will administer palmitoleic acid at two doses in addition to a placebo and conduct a double-blind parallel arm study. Circulating CRP will be the primary endpoint and secondary endpoints are Interleukin 6 (IL-6), Tumor necrosis factor (TNF) alpha, ghrelin, peptide tyrosine tyrosine (peptide YY), cardio lipid markers, glucose, insulin, leptin, adiponectin, and red blood cell (RBC) and serum fatty acids.
According to the World Health Organization, cardiovascular diseases (CVDs) are the number 1 cause of death globally. Systemic and local tissue inflammation is now recognized as a key etiological process leading to CVD. Hence, elevated blood levels of inflammation markers are classified among the well-established risk factors for the development of CVD. Among nutritional strategies to prevent and/or reduce chronic inflammation, long-chain omega 3 PUFA (LCn-3PUFA), notably eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), have raised tremendous interest for their purported anti-inflammatory effects. Previous meta-analysis of randomized controlled trials (RCTs) substantiated the anti-inflammatory effect of LCn-3PUFA supplementation as evidenced by significant reductions in plasma concentrations of specific inflammation markers such as C-reactive protein (CRP) and tumor necrosis factor alpha (TNF-alpha). However, it is stressed that almost all of the reported RCTs have used a mix of EPA and DHA in various ratios, as EPA and DHA occur concomitantly and naturally in food (fish oils) and in most dietary supplements. Yet, several recent RCTs have recently been undertaken to test the hypothesis that not all LCn-3PUFAs are equal, at least when it comes to their anti-inflammatory effects. Accordingly, there is increasing interest and evidence for potential distinctive effects of DHA compared to EPA on systemic inflammation, raising the question: Is DHA a more potent anti-inflammatory nutrient than EPA? To formally answer this question, we will conduct a systematic review and meta-analysis of RCTs to assess and compare the individual anti-inflammatory effects of DHA and of EPA. The present work will be a pairwise and network meta-analysis focusing on RCTs comparing the effects of EPA and DHA on surrogate markers of systemic inflammation. The findings generated by these analyses will provide invaluable and timely comparative information on the specific efficacy of DHA and EPA as one of the key nutritional modalities for the treatment of chronic inflammation in high-risk men and women. This is important considering that LCn-3PUFA supplements are increasingly being used by the population and an ever growing market in the dietary supplements' industry.
The objective for this project is to determine whether how certain behavioral and health functions change in persons with heavy drinking when they stop (or reduce) drinking for 30 days, and whether changes continue for up to 90 days. The study will also identify barriers and facilitators related to drinking reduction. The project will focus on clinical comorbidities including HIV disease control, cognitive and brain function, liver abnormalities, and chronic inflammation. The study teams propose to enroll 140 HIV+ and 40 HIV- adults with heavy drinking, and then use Contingency Management (CM) with financial incentives to encourage participants to maximally reduce alcohol consumption for 30 days. Participants will be required to wear an ankle biosensor (SCRAM monitor) at all times, which is used to monitor participants' drinking behavior. At 30 days, participants will complete a full day of follow-up, including cognitive testing, neuroimaging, blood testing, liver Fibroscan, and questionnaires. Many participants will also provide a stool sample for gut microbiome assessment at each time point. At 30 days, participants will participate in a motivational interview to discuss perceived benefits and obstacles to drinking reduction, and most participants will continue CM to 90 days (but can opt out at this point). Participants will complete another full-day assessment at 90 days, at which point persons may choose to drink or not on their own (no more CM). A final assessment will be conducted at 12 months. This A-B-A design will enable us to clearly identify whether alcohol effects on cognition and brain function are reversible in the context of HIV, and analyze specific cerebral and systemic pathophysiological factors contributing to these effects. The inclusion of HIV- adults will enable subgroup comparisons of alcohol reduction effects in the context of HIV vs. no-HIV. These HIV-negative participants will be recruited from the same settings as our HIV+ participants, and will include a similar proportion by age, race, and gender as the HIV+ participants. The study team will use information from the MI data and our other assessments to elucidate factors that predict both short term (during CM) and long-term (1-year) alcohol reductions, and study how changes in alcohol consumption affect important HIV clinical outcomes that will be monitored over time.