Active clinical trials for "Sepsis"

This proposal hypothesizes that mitochondrial bioenergetics in the patient will correspond to mtDNA DAMPs levels and markers of inflammation. We predict these will serve as a prognostic indicator of Sepsis induced cardiac dysfunction (SICD) outcomes. Successful completion of these studies will provide a clearer understanding of the etiology of SICD development and therefore will have a high impact on biomedical research by identifying a new mechanism for understanding sepsis induced organ failure. Importantly, they will also provide a means for more directed and focused therapies, based upon individual bioenergetic/mitochondrial-mediated inflammation profiles. The combined, complementary expertise of the Mentor/co-primary investigators (Drs. Mathru and Ballinger) provide an excellent combination in both basic and translational research. They also have experience conducting studies and publications that will strengthen this research project. Importantly, the methods for characterizing mitochondrial bioenergetics from platelets were developed here at UAB, and methods for quantitative assessment of mtDNA DAMPs have been recently developed.

The goal of this observational study is to determine the value of CRP/Albumin Ratio as an inflammatory marker for predicting the development of postoperative Systemic Inflammatory Response Syndrome and/or Sepsis in polytraumatized patients admitted to Intensive care unit. The main question it aims to answer is whether CRP/Albumin Ratio can be used as predictive inflammatory marker for postoperative Systemic Inflammatory Response Syndrome and/or Sepsis or not.

This study was an ambispective observational cohort study that included sepsis patients hospitalized in the Intensive care unit (ICU) of the Nankai Hospital. All patients met the consensus criteria of sepsis-3. The purpose of this study is to investigate the valuable biomarkers for the severity of sepsis and predictors of 30-day mortality for patients with sepsis.

This study is a prospective single-center randomized double-blinded placebo-controlled clinical trial testing the effects of early enteral dextrose as a therapeutic agent in critically ill patients with sepsis. Primary outcomes are differences in circulating plasma levels of the pro-inflammatory cytokine IL-6 to be tested 24 hours after the start of enteral infusion. Secondary outcomes include differences in circulating incretin hormone levels, differences in other pro-inflammatory cytokines including IL-1β and TNF-α, changes in intestinal microbial composition and function after intervention, glycemic control and variability as assessed by capillary blood glucose measurements and exogenous insulin dosing during the intervention period, and clinical outcomes including intensive care unit (ICU) and hospital stay and in-hospital mortality.

Sepsis is a clinical syndrome representing deranged hemodynamics (such as tachycardia) secondary to severe infection. In high-income countries (HICs), early resuscitation of septic patients with protocol-driven therapy, including quantitative fluid administration guided by invasive monitoring, has resulted in improved outcomes for septic patients. Prevalence and mortality of sepsis are thought to be higher in sub-Saharan Africa (SSA) than in high-income countries; however, most hospitals in SSA lack the technology and resources necessary to implement the resuscitation protocols used in HICs and therefore, mortality from sepsis remains high. The World Health Organization (WHO) has recently disseminated an algorithm for resuscitation of septic patients in low resource settings. This algorithm is based on expert consensus only, and its efficacy has never been tested. This study will be conducted in the Casualty Department of Moi Teaching and Referral Hospital (MTRH) in Eldoret, Kenya. The purpose of this study is to describe the epidemiology of patients presenting with severe sepsis, to examine the microbiology causing severe sepsis, to describe current management and outcomes for severe sepsis, and to test the effect of implementation of the WHO resuscitation algorithm at MTRH. The study design is a prospective before and after clinical trial. In an initial observational phase, adult patients presenting to the MTRH Casualty Department with sepsis and severe sepsis (the latter of which will be defined by elevated lactate) will be enrolled into a prospective observational cohort. Demographic data, medical characteristics, and microbiological studies will be obtained, then the management and outcomes of these patients will be observed. In a second phase, patients with sepsis will continue to be enrolled into a prospective observational cohort, while patients with severe sepsis will be enrolled into an intervention group. Patients in the intervention group will be managed according to the WHO resuscitation algorithm. Specifically, the WHO algorithm involves fluid boluses guided by vital signs and physical exam findings, rapid and early administration of empiric antibiotics, and frequent patient monitoring. The outcomes of interest are achievement of lactate clearance, which is a correlate of tissue perfusion, as well as 24-hour, in-hospital, and 30-day mortality.

Hypothesis: The investigators hypothesized that Pentoxifylline has potent anti-inflammatory effect which can augment the antimicrobial effect of antibiotics in treatment of Late onset sepsis (LOS) in preterm infants thus decreasing neonatal mortality and morbidity. The purpose of this study: to assess the efficacy and safety of Pentoxifylline as an adjunct to antibiotic therapy on mortality and morbidity of preterm infants with LOS.

The antimicrobial crisis is a real problem. Infections produced by multiresistant bacteria are becoming more and more frequent, and available antimicrobial agents are usually scarce. Reducing the duration of antimicrobial treatments is one of the most efficient measures to control the antibiotic pressure and to optimise the use of these agents. Bloodstream infections produced by Enterobacteria (EB) are very frequent, but the optimal duration of antibiotics to treat them is unknown, as long as no clinical trials have been specifically developed to answer this question. Basing on expert opinions, the Infectious Diseases Society pf America (IDSA) recommends the bacteremia by EB secondary to vascular catheter infections to be treated for 7 to 14 days. This represents a variability of up to 100%. No recommendations have been published regarding the duration of treatment of bacteremia from other sources. The objective of this project is to prove that the 7-day course of treatment for EB bacteremia is more efficient and equally safe than the 14-day scheme.

The trial enrolls patients with early severe sepsis or septic shock displaying at least one newly developed organ dysfunction and showing clinical evidence of pulmonary or abdominal infection. The primary goal of the trial is to assess the pharmacokinetics and pharmacodynamics of the new monoclonal antibody CaCP29 and to characterize safety and tolerability as well as evaluate parameters of efficacy.

This is a randomized controlled trial (RCT) to evaluate the influence of different doses of vitamin D3 (800 IU/d versus 400 IU/d), on serum levels of interleukin (IL)-6, TNF-alpha and C- reactive (CRP) in premature infants with clinical evidence of late-onset sepsis and to assess its influence on clinical outcomes of these infants.

Cell-free hemoglobin can be measured in the plasma of patients with sickle cell anemia, hemodialysis, after red blood cell transfusion, and in patients with sepsis. Cell-free hemoglobin in these patient population has been associated with poor outcomes, including an association with an increased risk of death. Acetaminophen may have a protective effect in these patient populations by inhibiting hemoprotein-mediated lipid peroxidation. The purpose of the present trial is to study the effect of acetaminophen on lipid peroxidation in adults with severe sepsis and detectable cell-free hemoglobin. The primary hypothesis is that systemic markers of oxidative stress and lipid peroxidation, as measured by F2-isoprostanes, will be significantly lower in patients with severe sepsis and detectable cell-free hemoglobin who receive acetaminophen compared to placebo. The secondary hypothesis is that patients with severe sepsis and detectable cell-free hemoglobin treated with acetaminophen will have better clinical outcomes, including decreased incidence of acute kidney injury and lower rates of hospital mortality, compared to those who receive placebo.