Active clinical trials for "Toxemia"

This study aims to compare the clinical outcomes, safety and PD target attainment of the model-based dose and empirical dose of piperacillin/tazobactam in the treatment of LOS in premature neonates, so as to optimize the piperacillin/tazobactam dose regimen.

Alpha-lipoic acid (ALA) is a powerful antioxidant that can help reduce the harmful effects of free radicals in the body. When the body is fighting sepsis, the immune response generates a lot of free radicals that can damage cells and tissues. ALA can neutralize these free radicals, reducing oxidative stress and preventing damage to cells and tissues. ALA also has anti-inflammatory properties, meaning it can reduce inflammation in the body. Inflammation is a key feature of sepsis, and it can cause damage to organs and tissues. By reducing inflammation, ALA can help prevent damage to organs and tissues, reducing the risk of sepsis complications such as organ failure. The objective of this research is to investigate the impact of ALA on individuals who have sepsis. The study will involve dividing the participants into two groups: a control group and an ALA group. The control group will receive the standard supportive care for sepsis management. Meanwhile, the ALA group will receive 1200 mg of ALA daily in addition to the standard care.

Since the introduction of sepsis bundles, there have been multiple published trials that have demonstrated a consistent, strong association between implementation of sepsis "bundles" (3-hour bundle) and improved survival. The current proposal is a Hybrid 2, pragmatic, cluster randomized clinical effectiveness/implementation trial evaluating mortality and respiratory failure-based outcomes, in patients admitted to the emergency department with sepsis, comparing the effectiveness of implementation of the hour-1 bundle to 3-hour bundle, while facilitating adherence to both bundles. In addition, 4 distinct sepsis phenotypes will be derived from routine clinical data to identify specific patient phenotypes that allow for a more precision-based application of sepsis bundles in future studies.

The purpose of this study is to determine whether the drug alirocumab, which may lower cholesterol, can reduce the amount of inflammation caused by an infection that has caused either low blood pressure or difficulty breathing. Participants will be randomized to receive a single IV infusion of alirocumab or a placebo.

Newborns are at risk for early-onset sepsis (EOS), which occurs within 72 hours after birth. The incidence of proven EOS is 0.5-2.0 per 1000 live births. The annual birth rate in the Netherlands is around 170.000, consequently the number of EOS cases varies between 85 to 340. However, about 5%, thus 8500, of late preterm and term newborns receive empiric antibiotic therapy in compliance with the current Dutch guideline. An alternative is the CE certified EOS calculator application, which calculates an individual EOS risk with treatment advice. In this prospective cluster-randomized multicenter trial the current Dutch guideline will be compared with the EOS calculator in newborns at risk for EOS. The primary objectives of this study are: To investigate whether the use of the EOS calculator reduces antibiotic exposure in newborns with suspected EOS in the first 24 hours after birth. To investigate the presence of one or more of the following four predefined safety criteria, namely 1) the need for any respiratory support, and/or 2) the need for an intravascular fluid bolus for hemodynamic instability due to sepsis, and/or 3) referral to a Neonatal Intensive Care Unit for sepsis treatment, and/or 4) proven EOS. Secondary objectives of the study are: To investigate if the use of the EOS calculator decreases the total duration of antibiotic therapy in newborns with suspected EOS. To investigate if the use of the EOS calculator decreases the percentage of antibiotic therapy started for suspected and, or proven EOS if symptoms started between 24-72 hours after birth. To study the impact of (suspected) EOS on parents/guardians.

Sepsis is a systemic inflammatory response that has deleterious effects and considered the leading cause of death in critically ill patients 1 . One of the hallmarks of severe sepsis is the progressive, injurious inflammatory response to infection, mediated by the excessive release of inflammatory mediators and consequently, associated with multiple organs damage 2 . Various studies have demonstrated that adverse outcomes in sepsis patients are closely related to the development of myocardial dysfunction 3 . The mortality of sepsis combined with cardiac functional insufficiency has increased significantly to 70%-90% 4 . Therefore, targeting cardiac insufficiency and heart injury may represent a novel treatment strategy. Several reports documented critical involvement of serotonin 5-hydroxytryptamine in the pathogenesis of sepsis. The aim of the current study is to evaluate the efficacy of ondansetron adjuvant use in patients with sepsis and septic shock.

Sepsis occurs when a serious infection - most commonly infection of the lungs, urinary system, or blood - leads to acute organ failure. It is a common, expensive, and frequently lethal condition. A growing body of evidence suggests that early recognition and treatment of sepsis can improve survival. Unfortunately, many patients with sepsis do not receive key therapies until physicians working in Emergency Departments have assessed them - often introducing marked delays. It is estimated that one-half of patients with sepsis are treated and transported to hospital by paramedics. This allows paramedics a unique opportunity to provide early treatment at the initial point of patient contact, thereby decreasing the time to treatment for these critically ill patients. This randomized controlled trial will evaluate whether prompt recognition followed by early antibiotics and/or intravenous fluids delivered by paramedics in the field leads to improved survival, compared to usual care, for patients who are transported to the hospital with sepsis.

At present, people still have different opinions on choosing which kind of crystalloid solution for patients with sepsis, and there is no unified standard yet. It is necessary to conduct systematic studies on comparison of different fluid resuscitation methods on the efficacy and safety of crystalloid solution for patients with sepsis. Therefore, this study focuses on the efficacy and safety of sodium bicarbonate Ringer's solution compared with normal saline.

The management of septic states includes, in addition to the specific treatment (antimicrobials and eradication of the source), a restoration of the hemodynamic disorders and assistance of the failing organs. In general, the restoration of hemodynamic disorders begins first with volume expansion, followed by the use of Noepinephrine (NE) when the target mean arterial pressure (MAP) is not reached after optimizing the intravascular volume. Recently, several studies have supported the interest of early NE on MAP, cardiac output and mortality. It is therefore tempting to restrict fluid administration even in the initial phase of hemodynamic management of severe sepsis by starting NE earlier.

Immunonutrition in intensive care has not yet demonstrated a beneficial effect on organ failure, the acquisition of nosocomial infections, or mortality. It did not correct for acquired immunosuppression in intensive care patients. Despite numerous methodological problems (use of several pharmaconutrients, very heterogeneous set of patients) and the absence of clinical data, deleterious effects have been attributed to immunonutrition in intensive care, in particular in septic patients and patients in intensive care . Arginine (ARG) is a semi-essential amino acid involved in many immunological mechanisms. It is synthesized in sufficient quantity under normal conditions but quickly becomes insufficient under catabolic conditions such as in severe sepsis. Arginine is not only the precursor of nitrogen monoxide (NO) but also an essential substrate for numerous enzymatic reactions which participate in the maintenance of immune homeostasis, in particular T lymphocyte function. Depletion of the cellular medium in arginine will induce an abnormality in the metabolism of immune cells responsible for a dysfunction of these cells (lymphopenia linked to early apoptosis) and thus expose patients to organ failure and nosocomial infections. It has been found that hypoargininemia in intensive care patients is associated with the persistence of organ dysfunction (SOFA score), the occurrence of nosocomial infections and mortality. Also, it has been demonstrated that in these patients, enteral administration of ARG was not deleterious and increased ornithine synthesis, suggesting a preferential use of ARG via the arginases route, without significant increase in argininaemia or effect on immune functions. L-citrulline (CIT), an endogenous precursor of ARG, constitutes an interesting alternative for increasing the availability of ARG. Sponsor recent data demonstrate that the administration of CIT in intensive care is not deleterious and that it very significantly reduces mortality in an animal model of sepsis, corrects hypoargininemia, with convincing data on immunological parameters such as lymphopenia, which is associated with mortality, organ dysfunction and the occurrence of nosocomial infections. The availability of ARG directly impacts the mitochondrial metabolism of T lymphocytes and their function. Our hypothesis is therefore that CIT supplementation is more effective than administration of ARG in correcting hypoargininemia, reducing lymphocyte dysfunction, correcting immunosuppression and organ dysfunction in septic patients admitted to intensive care.