View clinical trials related to Inflammation.
Filter by:Rationale: High-density lipoprotein (HDL), which is consistently increased after moderate alcohol consumption, is an abundant plasma lipoprotein that is generally thought to be anti-inflammatory in both health and infectious disease. HDL binds and neutralizes the bioactivity of potent bacterial remnants such as lipopolysaccharides (LPS) which stimulate the host innate immune responses. Primary objective: To explore whether prolonged moderate alcohol consumption affects in vivo cytokine response after a low dose of LPS in young, normal-weight men.
The purpose of this study is to determine whether the addition of milk or the milk constituents calcium and protein to a high-fat breakfast affects the postprandial lipid and inflammatory response.
Excessive inflammation, production of free radicals and vascular injury are considered the main contributors to the development of organ dysfunction in patients with severe infections and sepsis. The endogenously produced unconjugated bilirubin is one of the most powerful anti-oxidants of the human body and the administration of bilirubin in animal experiments has been shown to protect from inflammation-induced death. However, bilirubin for human administration is not yet available. Therefore, we wish to exploit one of the side effects of atazanavir, a registered drug currently used as a protease inhibitor in HIV infected patients. Atazanavir inhibits the enzyme UPD glucuronosyl transferase enzyme (UGT1A1) and therefore increases endogenously produced bilirubin levels moderately. To study the effect of hyperbilirubinemia during inflammation we will apply the human endotoxemia model. The human endotoxemia model permits elucidation of key players in the immune response to a gram negative stimulus in vivo, therefore serving as a useful tool to investigate potential novel therapeutic strategies in a standardized setting. We hypothesize that atazanavir-induced hyperbilirubinemia has beneficial anti-inflammatory and vascular effects during human endotoxemia.
To demonstrate the relative bioavailability of Diclofenac Sodium 50 mg enteric-coated tablets under non-fasting conditions.
To demonstrate the relative bioavailability of Diclofenac Sodium 75 mg enteric-coated tablets under non-fasting conditions.
To demonstrate the relative bioavailability of Diclofenac Sodium 50 mg enteric-coated tablets.
The investigators will evaluate the effects of an endurance exercise program on the physical performance, the well being, and indicators of metabolic function in patients with an HIV infection.
The aim of the present study is to evaluate the effect of low (6 ml/kg) and high (12 ml/kg) tidal volume ventilation on inflammatory and oxidative stress biomarkers in the exhaled breath condensate (EBC) of ICU patients without lung injury. As the analysis of EBC is reflecting the composition of epithelial lining fluid (ELF), the study of EBC pH and inflammatory and oxidative stress markers could have the potential for assessing lung inflammation caused by mechanical ventilation. This study also aims to look at the possibility to identify selective profiles of biomarkers that might have a prognostic and/or diagnostic value in the follow up of these patients.
Chronic bronchial inflammation is an important clinical feature in cystic fibrosis. Approximately 10% of patients with cystic fibrosis suffer from Allergic Bronchopulmonary Aspergillosis. In addition airway inflammation in patients with cystic fibrosis (CF) plays a major role in progression of CF lung disease. In patients with mild disease (Vital capacity >75%) airway inflammation is often under diagnosed. Severity of allergy against Aspergillus fumigatus will be examined using radioallergosorbent test and skin Prick-test. Subsequently, in patients with established sensitization (RAST ≥ 0.35 IU/mL) a specific bronchial provocation with Aspergillus will be performed. In addition, exhaled nitric oxide,carbon monoxide, exhaled air temperature and inflammatory cells in sputum is measured. 24 hours after bronchial allergen provocation, exhaled NO, CO, air temperature, and bronchial responsiveness is determined and a second sputum obtained. This study is designed to characterize patients with CF and sensitization against Aspergillus fumigatus in an early stage to prevent pulmonary complications of ABPA. In addition sputum cytokine profiles in CF patients with mild and moderate disease may be different in patients without and with involvement of small airway disease (SAD).
During myocardial infarction, inflammatory response may negatively influence ventricle wall remodeling as well as endothelium-dependent vasomotor function in the coronary and systemic arterial systems. Statins have been consistently proved to attenuate inflammation and improve endothelial function. In this study, we tested the effect of different doses of statin on inflammatory response and endothelium-dependent vasodilation.