View clinical trials related to Inflammation.
Filter by:Obesity is associated with low-grade inflammation, insulin resistance and low vitamin D status. Vitamin D has traditionally been known to involve in calcium homeostasis and prevent rickets; however, recently it has been recognized to inversely associate with many non-skeletal diseases and conditions including obesity and type 2 diabetes (T2DM). In vitro studies have demonstrated that vitamin D possesses anti-inflammatory properties. It remains unknown if the effect of vitamin D on insulin sensitivity is mediated by suppressing inflammation in human adipose tissues. The main objective of this study was to assess the association between vitamin D and insulin sensitivity and inflammation in morbidly obese pre-menopausal women. Obese women (n=76) were recruited from the University of Illinois at Chicago (UIC) Nutrition and Wellness Center and the UIC medical center bariatric surgery clinics. Insulin sensitivity/resistance was assessed by (1) Oral glucose insulin sensitivity (OGIS) index, derived from dynamic oral glucose tolerance test (OGTT), and (2) Homeostasis model of insulin resistance (HOMA-IR), calculated from fasting steady-state glucose and insulin. Also, to better understand the potential mechanism and the role circulating vitamin D (25OHD) plays in adipose tissue inflammation, we assessed messenger ribonucleic acid (mRNA) expression of vitamin D receptor (VDR) and various inflammatory genes in visceral (VAT) and subcutaneous adipose tissues (SAT) of obese women that underwent a restrictive bariatric procedure. We hypothesized that subjects with higher serum vitamin D levels would be less inflamed and more insulin sensitive and have increased expression of VDR and pro-inflammatory markers compared to those with lower serum vitamin D levels.
The purpose of this protocol is to obtain biologic materials from the mediastinal lymph nodes from patients with lung disease and mediastinal lymph node involvement in order to: (1) develop a better understanding of the cause and development of lung disorders involving the mediastinal lymph nodes; (2) identify biologic parameters that help diagnose and predict the behavior of human lung diseases; and (3) identify individuals who will be suitable candidates for other protocols such as those involving investigational new drugs.
Numerous trials support the efficacy and safety of volatile anesthetic agents, namely inhalation of sevoflurane through dedicated devices, for the sedation of ICU patients. Several preclinical studies have shown that sevoflurane inhalation improves gas exchange and decreases pulmonary and systemic inflammation in experimental models of acute respiratory distress syndrome (ARDS). The purpose of our prospective monocentric, randomized, controlled trial is to evaluate the effects of an early 48-hour sevoflurane inhalation on gas exchange and inflammation in patients with ARDS.
The goal of this study is to compare the characteristics of echocardiography and different monitoring devices in shock patients, the relationship of device parameters to biomarkers associated with shock, and determine if these any of these add clinical utility when predicting the cause of shock. We will perform a prospective, observational study of patients found to have shock physiology in the ED and follow them to determine the final shock category and ultimate outcomes.
Study to investigate microvascular and antiinflammatory effects of Rivaroxaban compared to low dose aspirin in type 2 diabetic patients. Especially patients with cardiovascular disease and subclinical inflammation are in the focus of interest.
The primary purpose of this study is to determine the efficacy and safety of KPI-121 ophthalmic suspension compared to placebo in subjects who have undergone cataract surgery. The efficacy and safety of two different concentrations and two different dosing regimens of KPI-121 are also being assessed.
The purpose of this trial is to assess the effects of colchicine on vascular inflammation measured by (FDG)-PET imaging in patients with atherosclerotic vascular disease. This effect will also be measured by soluble plasma biomarkers. Finally, an optional pharmacogenomic investigation will be performed to identify genetic biomarkers of patient response.
The purpose of this study is to determine if supplementation with a mixture of omega 7 and 3 fats has a favorable influence on blood inflammation and lipoprotein biomarkers in women with systemic inflammation compared to omega 3 and placebo.
The purpose of this study is to survey iron storage levels and their prognostic consequences in the context of acute inflammation. The impact of iron substitution in inflammatory states is controversial. We hypothesize that iron substitution may influence outcome in patients in inflammatory states.
Hypothesis;Aging modifies the risk of pulmonary dysfunction in HIV+ individuals. The study is a multicenter, prospective observational study of aging and pulmonary function in HIV. The investigator will determine the prevalence and risk factors for lung dysfunction as quantified by pulmonary function testing in both younger (<50 years) and older (≥50 years) HIV+ and HIV-uninfected controls. The investigator will build on existing cohorts and enrich enrollment for individuals over the age of 50 while adjusting for important co-variates such as ART, smoking history, co-infections, and illicit drug use. Evaluations will be scheduled at baseline, 18 months, and 36 months. Study visits will consist of blood draw, questionnaires, and pulmonary function testing.