Active clinical trials for "Inflammation"

Acutely resistance exercise induces inflammatory responses and leukocytosis arising of oxidative stress, that clinically manifested by pain and/or delayed onset muscle soreness (DOMS). Beginners in resistance exercise programs are more vulnerable to the effects of oxidative stress as they exhibit lower antioxidant capacity, greater lipid peroxidation and present increased perception of pain after exercises that may lead to abandonment the exercises practice. Vitamins C and E are exogenous antioxidants which are able to prevent damages caused by oxidative stress. Cryotherapy decreases temperature and reduced generation of reactive oxygen species. The aim of the present research are to investigate the effects of the concomitant of vitamins and of cryotherapy on leukocytosis, inflammatory markers, oxidative stress parameters and pain in untrained individuals submitted to a resistance exercise session.

The purpose is to study the correlation between systemic inflammation (serum levels of CRP, IL-1beta, IL-6 and TNF-alpha) or hyperhomocysteinemia and the increase of mortality, in a representative cohort of patients with chronic obstructive pulmonary disease (COPD). Secondary purposes are: To confirm the increase of cardiovascular mortality and the importance of cardiovascular morbidity in patients with COPD, To establish the role of various genetic polymorphisms in the correlation between systemic inflammation and cardiovascular disorders observed in COPD, To search for acceleration of aging of cardiovascular system evaluated with carotid intima-media thickness when systemic inflammation markers are increased, To study the correlation between COPD risk factors (tobacco and other food factors), change of respiratory functional data and cardiovascular morbi-mortality. In this study cardiovascular morbi-mortality is defined by following disorders: ischemic cardiopathy, left-sided heart failure, cardiac arrhythmia and cerebrovascular accident. Diagnosis is confirmed with standard techniques and independently of this study. Results of clinical examination, ECG, echocardiography and /or brain scanner will be collected.

Programmed ingestion of turmeric has no adverse effects and reduces plasma level of hs-CRP, IL-6 and TNF-α accompanying with increases albumin levels in hemodialysis patients. Turmeric can be considered as an effective anti-inflammatory supplement in hemodialysis patients.

The operating theatre is deliberately made to be cold and dry to prevent bacteria from growing. The problem with this is that during open abdominal surgery, the intestine and the overlying peritoneum is exposed to cold dry air. Surgeons try to stop the bowel/peritoneum from drying by applying warmed saline packs periodically to the bowel. However, this is not always possible. Sometimes, the surgeon has to perform an important component of the procedure (attach bowel/blood vessels together etc) and the bowel/peritoneum visibly dries. When bowel/peritoneum dries damage occurs, inducing inflammation. Inflamed bowel/peritoneum causes the bowel to stick together and form adhesions. Bowel adhesions can cause bowel obstruction. This vicious cycle is repeated when the patient undergoes repetitive open abdominal operations. This study aimed to be the first human study to: Demonstrate that peritoneal inflammation occurs during open abdominal surgery and also to demonstrate that pro-inflammatory cells (polymorphs, macrophages) are activated during the progress of the operation. This study aims to show that mRNA(using Q-PCR) is increased for pro-inflammatory cytokines. This study also aim to show that proinflammatory cytokines (Interleukin(IL)-1,2,6,9,10, and TNF by ELISA/confirmed using Western Blotting) are elevated during the course of the operation. Demonstrate that the mechanism of bowel/peritoneal inflammation is causally related to the bowel/peritoneum drying (dessication). This study will attempt to prove this by using humidified, warmed carbon dioxide gas which will warm and moisten the peritoneum/bowel. It is proposed that this will arrest the peritoneal injury and the inflammation. The investigators will attain peritoneal samples during open colorectal operations. The investigators will obtain samples at the beginning and end of the operation. This study design is a randomized controlled trial, where half the patients will receive humidified, warmed carbon dioxide gas during surgery, and the other half will get standard open surgery without carbon dioxide. 40 patients will be recruited in this study. Half (20) will get CO2, and other half (20) will get standard open surgery.

Coronary flow reserve (CFR, calculated as the ratio of hyperemic over rest myocardial blood flow) is emerging as a powerful quantitative prognostic imaging marker of clinical cardiovascular risk. CFR provides a robust and reproducible clinical measure of the integrated hemodynamic effects of epicardial coronary artery disease (CAD), diffuse atherosclerosis, and microvascular dysfunction on myocardial tissue perfusion. Inflammation is a key mediator of this constellation of abnormalities, affecting the entire coronary vasculature, but no clinical trial to date has shown that directly reducing inflammation lowers cardiovascular event rates. As such, the recently launched Cardiovascular Inflammation Reduction Trial (CIRT) provides a unique opportunity for mechanistic investigation of the impact of anti-inflammatory therapy on changes in CFR as a reflection of coronary vascular dysfunction, which may precede clinical outcomes, particularly in patients at high-risk of events. The investigators are ideally positioned to examine the impact of inflammation on CFR, having extensive experience in both the quantitation of CFR using clinically-integrated dynamic positron emission tomography (PET) and the ability to assess its association with cardiovascular outcomes. The central hypothesis of this ancillary proposal, CIRT-CFR, is that reducing systemic inflammation using low-dose methotrexate (LDM) will, compared to placebo, quantitatively improve myocardial blood flow and coronary flow reserve as measured by PET over one year, in stable CAD patients with type 2 diabetes or metabolic syndrome enrolled in CIRT. In so doing, improvement in coronary vasoreactivity, endothelial function, and tissue perfusion may have beneficial effects on myocardial mechanics, left ventricular deformation and function and, ultimately, symptoms and prognosis.

Type 2 diabetes mellitus significantly increases the risk for the development of atherosclerosis. Recently, atherosclerosis imaging with 18F-FDG PET (18F-Fluorodeoxyglucose Positron Emission Tomography) is useful for tracking inflammation within plaque and monitoring the response to drug therapy The purpose of this study is to determine whether FDG-PET is capable of detecting atherosclerotic vascular inflammation and monitoring the early effects of statins in type 2 diabetic patients. The usefulness of FDG-PET in risk stratification is also investigated.

The purpose of this study is to determine if intraocular infusion of low-molecular weight heparin (enoxaparin) influences postoperative inflammation following pediatric cataract surgery with intraocular lens (IOL) implantation.

The purpose of this study is to determine if intravitreal infliximab is a safe and effective treatment for macular edema secondary to uveitis.

This trial is conducted in the United States of America (USA). The aim of this clinical trial is to investigate the safety, tolerability, pharmacokinetics and signs of bioactivity of increasing repeated doses of NNC 151-0000-0000 in subjects with Systemic Lupus Erythematosus (SLE).

Obesity and metabolic syndrome are linked by inflammation. Gut flora seems to play an important role in the development of inflammation and metabolic syndrome in obesity. Modulation of gut flora by probiotics has been shown in animal studies to positively influence inflammation and metabolic disturbances. Lactobacillus casei Shirota is able to decrease metabolic endotoxemia by altering gut flora composition and gut permeability which leads to an improvement in neutrophil function and insulin resistance in obesity. The aim of the current study is to investigate the effect of Lactobacillus casei Shirota supplementation over 12 weeks on neutrophil function (phagocytosis, oxidative burst and TLR expression) in patients with metabolic syndrome. Furthermore the investigators aim to investigate the effect of Lactobacillus casei Shirota supplementation over 12 weeks on glucose tolerance, insulin resistance, inflammation, gut flora composition, gut permeability, and endotoxemia in metabolic syndrome