View clinical trials related to Sepsis.
Filter by:This open non-randomized controlled single center study investigates to what extent the removal of circulating Neutrophil Extracellular Traps (NETs) from blood by NucleoCapture device has a positive effect on the treatment of patients with sepsis and sepsis-associated AKI (SA-AKI).
Randomized, double-blind, placebo-controlled trial comparing 2 doses of SY-005 (recombinant human Annexin A5) to placebo in patients with severe coronavirus 2019 disease in a single hospital centre with 2 intensive care units
In this clinical trial the effect of early administration of Vitamin C is investigated in patients admitted at the emergency department with sepsis or septic shock. When a patient has sepsis, his/her body is causing damage to its own tissues and organs as result of an infection. This can lead to septic shock. The patient has a low blood pressure, his/her organs stop working and the patient may even die. The aim of this trial is to investigate the efficiency of Vitamin C in sepsis and septic shock. Vitamin C is a vitamin present in various foods and has been approved as dietary supplement by the Belgian authorities. Over the years it has been proven that Vitamin C is very safe. In addition, several studies have shown that Vitamin C can also have a protective effect. It can reduce organ damage and increase survival rates. Although several studies suggest that Vitamin C can help fight sepsis, it is not yet used in practice. This Belgian trial, in which several hospitals participate, hopes to provide a clear answer to the question: "Should Vitamin C be administered to patients admitted in an emergency department with sepsis or septic shock?"
Background: Sepsis is one of the most common reasons for admission to intensive care units (ICU) worldwide. About 30% of all patients admitted to intensive care suffer from sepsis (1). Sepsis causes an extreme physiological stress response, with significant changes in metabolism and disruption in glucose regulation. Disorder of glucose regulation can lead to hyperglycemia, hypoglycemia and glucose variability (2). All of these conditions are associated with increased mortality (3). In critically-ill patients, the glucose threshold from which damage may be caused remains controversial. Hyperglycemia often occurs in critically-ill patients suffering from sepsis, even in those who were not diabetic before, for several reasons. Sepsis causes massive activation of anti-inflammatory mediators which enhances the activity of counter-regulatory hormones, including cortisol, glucagon and catecholamines. Those hormones increase both hepatic gluconeogenesis and peripheral resistance to insulin (4). Some of the detrimental effects of hyperglycemia in septic patients are mediated via hyperglycemia-induced blood hypercoagulable state, decrease of vascular endothelial responsiveness and disrupted process of phagocytosis and chemotaxis of white blood cells, especially neutrophils (5). It is widely accepted that disordered blood glucose regulation increases mortality and morbidity, as well as hospital admission times and associated financial expenses (2,6). Blood glucose level at ICU admission was found to be a poor prognostic factor at various studies on different ICU patient populations (7-9). For example, in ICU patients admitted due to acute myocardial infarction, cardiogenic shock and need for urgent cardiac catheterization, high blood glucose levels at admission, even in non-diabetic patients, were associated with both increased in- hospital and long-term mortality (7). Among patients admitted due to acute heart failure, high admission glucose levels (above 200 mg / dL), in both diabetic and non-diabetic patients, were associated with higher mortality from cardio-vascular etiologies within one year of admission (8). Among non-diabetic patients admitted to the hospital due to acute myocardial infarction, admission glucose levels above 180 mg / dL were associated with a significant increase in all-causes in-hospital mortality (9). However, there is currently insufficient information regarding the prognostic impact of high admission glucose levels of non-diabetic septic patients admitted to the ICU (10).
Strokes management, secondary to proximal arterial occlusion, by endovascular thrombectomy (TM) is now well established. The immuno-inflammatory events of reperfusion after TM are discussed. Systemic inflammation is a major factor suggested to explain the limited recovery of the ischemic parenchyma. Understanding these phenomena is necessary before developing an immunomodulatory strategy.
Traditional management of community-acquired pneumonia (CAP) relies on the prompt administration of antimicrobials that target the most common causative pathogens. Retrospective analysis of observational clinical studies in CAP showed that the addition of macrolides to standard antibiotic therapy conferred a significant survival benefit. The proposed benefit of macrolides is coming from their anti-inflammatory mode of action. An RCT that proves the attenuation of the high inflammatory burden of the host with CAP after addition of clarithromycin in the treatment regimen is missing. This RCT is aiming to prove that addition of oral clarithromycin to a β-lactam rapidly attenuates the high inflammatory burden of the host in CAP.
Intravenous lipid emulsions contain a number of biologically active ingredients, but the most important are fatty acids. Different fatty acids can affect a number of different physiological processes in different ways in critically ill patients. Adipose tissue can play an important role in metabolic changes of critical illnesses and in adaptation to stress through structural as well as functional changes Although it is known that serum adipokine and cytokine response changes in critical sepsis patients, the factors affecting these changes and the metabolic consequences of these changes are not well defined. The aim of this study was to evaluate the effects of intravenous lipid emulsions on serum adipokine and cytokine levels in patients with sepsis. Secondly, this is to determine the adipokine and cytokine kinetics in the sepsis process and their relationship with mortality in patients with sepsis.
This is a prospective, observational cohort study to assess the frequency with which neutropenic patients with hematologic malignancies and hematopoietic cell transplant (HCT) recipients are colonized with fluoroquinolone-resistant Enterobacterales (FQRE) and the clinical impact of FQRE colonization.
Scoring systems for use in intensive care unit (ICU) patients have been introduced and developed over the last 30 years. They allow an assessment of the severity of disease and provide an estimate of in-hospital mortality
In sepsis and septic shock, the host response is characterized by a complex of immune-inflammatory reactions; triggered and activated by microbial components. These reactions are controlled by a balance of pro-inflammatory cytokines and anti-inflammatory cytokines. The imbalance of this immune response is a source of organ dysfunction; major prognostic factor during septic condition. This pretext has created the need for therapies aimed to modulate the overstated of host response. During the past 2 decades, macrolide molecules proved interest to be immunomodulatory agents; due beyond their antibacterial activity. Their regulatory role in the production of cytokines was demonstrated in the management of severe acute community pneumonia. The investigators hypothesize that the adjunction of macrolides to standard therapy in patients with sepsis or septic shock is associated to a favorable immunomodulatory and clinical effects.