View clinical trials related to Inflammation.
Filter by:This study is being done to learn about inflammation and amyloid in Alzheimer's disease. A type of brain scan called a PET scan is used measure 1) inflammation and 2) abnormal accumulation of a the amount of a certain protein fragment called beta-amyloid (plaques) in the brain. These are thought to be involved in Alzheimer's disease. The investigators will also perform brain MRI and do tests to measure the participants' memory and thinking.
There is a strong causal association between persisting genital tract infection with Human Papilloma Virus (HPV) and gradual progression of infection to cervical (mouth of uterus) cancer.The robust study from India have shown that single round of HPV DNA screening test to significantly reduce the cervical cancer mortality. The above findings are very encouraging since it demonstrates that a simple and reliable HPV DNA test which is now available in low income countries has a potential to be accepted as primary screening test in future. The cross-sectional studies from developed countries from year 1999-2004 which focused to determine the test characteristics of HPV Hybrid Capture 2 test (HC2) to determine CIN2 and higher grade lesions, reported test sensitivity of 90% to 100% with a mean of 95%. Similarly the cross-sectional studies from developing countries from 1993 to 2003 which have focused on test characteristics of HPV DNA Hybrid capture 2 (HC2) test to determine CIN2 and higher grade lesions has shown a sensitivity in the range of 50% to 91% with an average sensitivity of 79%.Among the developing countries cross-sectional study from India which evaluated test reported sensitivity of only 68.2%. There is a statistical significant difference ( p value = 0.003) of sensitivity of HPV DNA HC2 test between the developed and developing countries to determine CIN2+ Lesions while there is no difference in the specificity. A study that was conducted in Chinese women to detected the prevalence of HPV genotype among women with mucopurulent cervicitis, healthy women and women with Invasive cancer, the author reported a 10% higher failure rates to extract HPV DNA in cases of mucopurulent cervicitis as compared to other two groups. So the study will explore if if the presence of untreated co-infections with STIs/RTIs (Sexually transmitted infections/Reproductive tract infections) resulting in cervical inflammation is somewhere interfering with low sensitivity of HC2 test due to presence of blood and excess mucus associated with the conditions leading to low sensitivity of the test in context to Indian Scenario.
This is a randomized, double-blind, parallel group, placebo-controlled study designed to evaluate the effect of a fixed 30 mg dose of benralizumab administered subcutaneously every 4 weeks on allergen-induced inflammation in subjects with mild atopic asthma challenged with an inhaled allergen.
Chronic Obstructive Pulmonary Disease (COPD) is characterized by chronic systemic hypoxia and low-grade inflammation as well as by an alteration of arginine (ARG) metabolism. As ARG is synthetized from circulating citrulline (CIT), an alteration of CIT homeostasis, particularly its production by ornithine transcarbamylase (OCT) in small intestine could be involved. We hypothesized that hypoxia +/- inflammation, classically associated to COPD, has effects on OCT regulation in enterocytes. This study aims at exploring the effects of hypoxia and inflammation on the production of citrulline by ornithine transcarbamylase (OTC) activity in enterocytes from explant cultures of duodenal tissue.
To compare the relative effectiveness of the Imprimis Dropless™ (TriMoxiVanc) intraocular solution with the Less Drops™ topical formulation of PredMoxiKeterolac (given for the first week post op) followed by PredKeterolac (given for weeks 2 to 4 after surgery). The hypothesis is that the "dropless" regimen will be non-inferior to the "less drops" regimen in terms of post-operative IOP changes, post-operative healing, and visual quality.
Combination antiretroviral therapy (ART, HIV medications) dramatically increases the expected lifespan of HIV (Human Immunodeficiency Virus)infected patients; yet, the risks for cardiovascular disease (CVD), such as heart attacks and stroke, are increased in this population. This increased risk may be linked to persistent inflammation and activation of the immune system. Although the relationship between cardiovascular disease and HIV-infected individuals who are taking HIV medications is not well understood, the team of researchers involved in this study observed that a diet rich in soy, at levels recommended by the FDA (Federal Drug Administration), improved cholesterol levels and inflammation in individuals not infected with HIV. From this study, the researchers hope to gain understanding on how dietary soy will impact HIV-infected individuals who are taking HIV medications. Two pretzels with and without soy developed at OSU (Ohio State University) in the Department of Food Science and Technology and used in previous clinical trials will be used to investigate how the pretzel snacks will affect your cardiovascular disease risk, immunity, and how your body breaks down naturally occurring chemicals from soy.
In this study the investigators utilized protein supplementation over an 8-day period following eccentric exercise-induced muscle damage in order to test the initial hypotheses : i) protein supplementation after exercise-induced muscle injury affects exercise-induced aseptic inflammation and muscle performance.
This is a prospective, cross-over, randomized, controlled, partly blinded study evaluating safety and performance of noble metal alloy urinary Catheters (BIP Foley, Bactiguard AB) of both latex and silicone. The included patients are permanently catheterized spinal cord injured patients at the Spinalis clinic at Rehab station in Stockholm, Sweden. Primary Outcome Measures: • The primary objective is to evaluate the efficacy of long term suprapubic use of BIP Foley catheters, compared to the use of standard catheters for the same time period, on re-current symptomatic catheter associated urinary tract infection (CAUTIs). Secondary Outcome Measures: • to evaluate safety/performance of the catheter, i.e. antibiotic use, bacteriuria, bacteremia, urosepsis and ICU stay. Exploratory Outcome Measures: • assessment of levels of immunological markers in urine, urinary bacterial type and resistance pattern, catheter comfort, stability of the coating, and bacterial biofilm on the catheter surface after use.
This study will assess the role of topical Ivermectin 1% cream and its effect on protease and antimicrobial peptide expression and on the skin microbiome (the microorganisms that live on the skin) in rosacea. This is a single-site 16-week open-label study at University of California, San Diego. The investigators will do this by first measuring serine protease activity and cathelicidin and skin microbiome of all subjects. All subjects will receive Ivermectin topical cream and will be instructed on how to apply it daily for 12 weeks. Participants will return for monthly visits during which their clinical symptoms of facial redness and number of facial papules will be scored, and they will have repeat tape stripping and/or skin swabs. At the end of the study, tape strips and skin swabs will be analyzed to determine serine protease activity and skin microbiome of participants at each of their visits and expression of cathelicidin (LL-37) mRNA. The investigators will then look at changes in serine protease activity and LL-37 expression and skin microbiome over time, and they will also determine whether or not these changes correlate with disease severity.
Previous research has shown that people who have been hospitalised for pneumonia are more likely to die of conditions such as heart attacks, stroke and cancer in the weeks to months after their illness. This risk is linked to raised levels of inflammation. Laboratory research shows that vitamin D can help to clear inflammation. Vitamin D deficiency is very common in the United Kingdom. The investigators are conducting this study to find out if taking vitamin D can hasten long-term recovery from pneumonia by reducing inflammation.