View clinical trials related to Inflammation.
Filter by:A randomized prospective study was done to determine whether i.v. 5-methyltetrahydrofolate vs oral folate improved survival in ESRD patients. Homocysteine, CRP, Lp(a), albumin, folates, vitamin B6 and B12 were checked. The 5-MTHF treated group was associated with lowered C reactive protein and higher survival than the folate treated group.
The hypothesis is that western lifestyle, with sedentary behaviors and caloric excess promote a chronic, subacute inflammatory state that participates in the development and progression of atherosclerosis. We will evaluate the effects of targeting inflammation using the anti-inflammatory drug salsalate, compared to placebo, on coronary artery plaque volume assessed by multi-detector computed tomographic angiography (MDCTA). The TINSAL-CVD study is a randomized, double-masked, placebo-controlled, 2 arm, clinical trial. The purpose of the study is to compare the effect of salsalate or placebo on sub-acute inflammation and coronary plaque, in people with cardiovascular disease. Participants are randomized to active intervention (salsalate) or placebo interventions for a period of 30 months. The primary endpoint is change in plaque volume in the coronary arteries assessed by MDCTA from baseline to 30 months.
The objective of this study was the bioequivalence of a Roxane Laboratories' Meloxicam tablets, 15 mg, to Mobic® Tablets, 15 mg (Boehringer Ingelheim) under fasting conditions using a single-dose, randomized, 2-treatment, 2-period, 2-sequence crossover design.
The purpose of this phase III study is to determine the safety and efficacy of difluprednate in the treatment of inflammation following ocular surgery.
The purpose of this study is to determine if there are signs of inflammation in one's blood and urine and to find out if one's body size or ethnicity has an effect on these substances.
The purpose of this phase III study is to determine the safety and efficacy of difluprednate in the management of inflammation following ocular surgery.
To assess the dynamic uptake and washout of 123-I CLINDE, a potential imaging biomarker for inflammatory changes in brain, using single photon emission computed tomography (SPECT) in similarly aged healthy controls and subjects with Alzheimer (AD) or Parkinson disease (PD). To perform blood metabolite characterization of 123-I CLINDE in healthy and subjects with AD or PD to determine the nature of metabolites in assessment of 123-I CLINDE as a single photon computed tomography (SPECT) brain imaging agent. Evaluate the test/retest reproducibility of 123-I CLINDE, and SPECT in AD and PD subjects and healthy controls
Obesity is a growing public health concern, with approximately 31% of Americans considered obese. The link between abdominal obesity and cardiovascular disease (CVD) has been well established, but the effect of distinct types of abdominal fat tissue on CVD risk is not well known. The rate of obesity and the distribution of abdominal fat differ with age, sex, and ethnicity. These differences may have important implications for determining ethnic-specific relationships between abdominal body composition (ABC), inflammation, and CVD events. This study will evaluate the association between measures of abdominal fat, CVD risk, and inflammation in terms of ethnicity-, sex-, and age-specific differences.
The usefulness of diagnostic vitrectomy in patients with suspected sarcoidosis with posterior segment involvement (in whom a diagnosis cannot be determined by conventional methods) has not been well described. We hypothesized that diagnostic vitrectomy would help establish the diagnosis in these challenging cases. Herein, we evaluated the diagnostic yield of vitreous biopsy in patients with suspected sarcoidosis-associated uveitis that affected the posterior segment.This is a retrospective interventional case series. Cases of intermediate, posterior or panuveitis that could not be characterized by clinical examination, ancillary, and laboratory tests were considered for diagnostic pars plana vitrectomy. Retrospective chart review was conducted on consecutive eyes that underwent diagnostic, or diagnostic and therapeutic vitrectomy by a single surgeon from January 1989 to June 2006.
Each year over a million patients worldwide undergo cardiac surgery requiring cardiopulmonary bypass (CPB).1 CPB is associated with significant morbidity including hemodynamic instability, the transfusion of allogenic blood products, and inflammation. Blood product transfusion increases mortality after cardiac surgery. Enhanced fibrinolysis contributes to increased blood product transfusion requirements in the perioperative period. CPB activates the kallikrein-kinin system (KKS), leading to increased bradykinin concentrations. Bradykinin, acting through its B2 receptor, stimulates the release of nitric oxide, inflammatory cytokines and tissue-type plasminogen activator (t-PA). Based on data indicating that angiotensin-converting enzyme (ACE) inhibitors reduce mortality in patients with coronary artery disease, many patients undergoing CPB are taking ACE inhibitors. While interruption of the renin-angiotensin system (RAS) reduces inflammation in response to CPB, ACE inhibitors also potentiate the effects of bradykinin and may augment B2-mediated change in fibrinolytic balance and inflammation. In contrast, angiotensin II type 1 receptor antagonism does not potentiate bradykinin and does not inhibit bradykinin metabolism. Studies in animals suggest that bradykinin receptor antagonism inhibits reperfusion-induced increases in vascular permeability and neutrophil recruitment.A randomized, placebo controlled clinical trial of a bradykinin B2 receptor antagonist demonstrated some effect on survival in patients with systemic inflammatory response syndrome and gram-negative sepsis. In addition, we and others have shown bradykinin B2 receptor antagonism reduces vascular t-PA release during ACE inhibition. The current proposal derives from data from our laboratory and others elucidating the role of the KKS in the inflammatory, hypotensive and fibrinolytic response to CPB. Specifically, we have found that CPB activates the KKS and that ACE inhibition and smoking further increases bradykinin concentrations. During CPB, bradykinin concentrations correlate inversely with mean arterial pressure and directly with t-PA. Moreover, we have found that bradykinin receptor antagonism attenuates protamine-related hypotension following CPB. The current proposal tests the central hypothesis that the fibrinolytic and inflammatory response to cardiopulmonary bypass differ during angiotensin-converting enzyme inhibition and angiotensin II type 1 receptor antagonism.