Active clinical trials for "Inflammation"

This is a cross-sectional, non-interventional study, consisting of three study arms, (1) Full Characterization (AIMS-Full), (2) Surgery Arm (AIMS-OR), and (3) Mucus Collection (AIMS-M). Participants will be recruited and enrolled in either AIMS-Full or AIMS-OR (based on participant availability). Participants who complete the initial characterization study (either AIMS-Full or AIMS-OR), may also go on to participate in the AIMS-M arm, which focuses mainly on sample collection. Participants who choose not to participate in either characterization arm are able to enroll directly into AIMS-M for sample collection only.

A total of 30 subjects with moderate to severe atopic dermatitis. Thirty subjects without AD matched for sex, age and coronary artery disease risk factor with the AD subjects will also be included. All subjects will undergo the following imaging procedures: a 18FDG-PET to quantify vascular inflammation in the ascending aorta and carotids and a MDCT to calculate the Agatston score. Skin and blood biomarkers will also be assessed.

The investigator will evaluate the influence of lung protective ventilation on postoperative clinical outcome in patients undergoing one-lung ventilation for pulmonary lobectomy.

While a number of factors are known to be associated with the development of trauma induced coagulopathy (TIC), inflammation, and multi-organ failure, we currently cannot predict which patients are at risk for developing these life threatening conditions with any certainty. In this prospective observational study, we will investigate the many factors that contribute to the development of trauma induced coagulopathy, post injury inflammation and the development of organ dysfunction in order to develop a multi scale computational algorithm of clinical prediction. Using a convenience sample technique, demographic data, physiologic data, blood samples and clinical variables will be collected over 5 days following traumatic injury. A computational model will be used to predict the development of TIC and multi-organ failure.

Assessment of cytokine polymorphisms in 100 patients with aseptic complications to arthroplasty as compared to 100 symptom-free arthroplasty patients. In selected patients additional in-vitro cytokine release assay with peripheral blood mononuclear cells (PBMC) stimulated with different wear particles.

To date very little research has been conducted on pregnant mothers. Research shows that mothers with obesity and gestational diabetes have children who have a higher risk of later developing obesity and diabetes compared to children born to non-obese mothers but the mechanisms are not known. The maternal environment may place these babies at greater risk and it is possible that fat tissue (adipose tissue) releases many chemicals (adipokines and inflammatory cytokines) which may have an impact on the baby. Mothers who have greater amounts of adipose tissue most likely release these adipokines into the baby and it may affect the baby's body composition and/or health. This project will establish if there is a relationship between obesity and adipose tissue inflammation in pregnant mothers, and if there is a link between inflammation and the child's body composition. We will recruit mothers with low risk pregnancies already schedule for a C section at about 36 wk. We will do initial testing at 36 wk, adipose tissue collection at delivery, and conduct post testing at 1 month postpartum on the mother and the baby.

the investigators are trying to determine if this method of intrauterine device (IUD) insertion "hang up technique" has less expulsion rates than 6 week insertion or immediate post-placental insertion.

Rhinitis, or inflammation of the nasal mucosa, can present with nasal obstruction, nasal discharge, itch or sneezing. If the sinusal mucosa is involved as well, it is called rhinosinusitis and facial pain or loss of smell is possible. Several causes are known, such as an underlying allergy ("allergic rhinitis", AR). If at least 2 symptoms are present for at least 12 weeks, it is called "chronic rhinosinusitis" (CRS). Up to 2/3 of the AR and CRS patients have symptoms upon exposure to triggers such as sudden temperature changes, smoke, fragrances… a phenomenon called "nasal hyperreactivity" (NHR). It is currently not clear why some patients suffer NHR while others do not. In this study, the investigators want to determine the prevalence and severity of nasal hyperreactivity in patients with chronic upper airway inflammation. To this end, patients and healthy controls will be asked to fill out a questionnaire inquiring presence and severity of nasal symptoms upon exposure to particular environmental triggers.

The intention of the study is to explore metabolic and inflammatory parameters in the pelvis and systemically after abdominoperineal resection (APR) for locally advanced rectal cancer (LARC) in patients that have received radiation therapy before surgery. In this study the inflammatory response after laparoscopic robot-assisted APR for LARC will be compared to results obtained in a recent cohort of patients operated with open APR for LARC, which will serve as the control population.

This study evaluates the interaction between host immune cells and bacteria associated with periodontitis. It comprises biological material from donors with and without periodontal disease. Specifically, we collect a spit and blood sample to conduct in vitro stimulations and measurements of selected parameters related to periodontitis to clarify obscure areas in the immunologic pathogenesis of this disease.