Active clinical trials for "Toxemia"

This study evaluates the non-inferiority of a protocol of limited evaluation (complete blood count, blood culture) and clinical observation by standardized physical examination versus the algorithm suggested in the CDC's 2010 guidelines (limited evaluation, clinical observation and antibiotic therapy) in the management of asymptomatic infants born at term to mothers with suspected chorioamnionitis. The primary outcome of the study is the difference in the prevalence of sepsis-related symptoms between the two groups.

OBJECTIVES. To establish the therapeutic efficiency of melatonin in adult patients with severe sepsis and septic shock. Specifically: To evaluate the survival to 28 days of mechanical assisted ventilation, days with vasoactive drugs, need of hemodialysis-hemofiltration, superinfection and evolution towards the failure of other organs. To evaluate, waiting for reduction under the influence of the treatment with melatonin, : clinical - analytical parameters of sepsis; levels of cytokines; oxidative and nitrosative stress; acute-phase proteins (APP), specially of the ITIH4; immune response; endocrine response. METHODOLOGY. Patients will be randomized in two groups, n = 55 in each group: 1) treatment with melatonin 30mg/12 hours 28 days; 2) placebo. Determinations: a) clinical - analytical parameters relative to the sepsis; b) melatonin plasmatic levels; c) quantification of malonyldialdehyde and 4-hydroxynonenal, protein carbonyl content, nitrites, erythrocyte membrane fluidity, and superoxide dismutase, catalase, glutathione reductase and glutathione peroxidase activity; d) Interleukins-1,2,4,5, 6, 7,8,10,12,13, IFN-γ; TNF-α and GM-CSF; e) acute-phase proteins: PCR, haptoglobin, Apo A-I, α1-GPA and ITIH4; f) lymphocytes T, B, NK, T CD4, and T CD8, and immunoglobulins; g) cortisol, aldosterone, ACTH, ADH, insulin, glucagon and 25-hydroxyvitamin D3. Data will be analyzed following a prospectively define plan and by intention-to-treat (ITT) analysis.

The purpose of this study is to study the stimulating effects of prolonged (8h) enteral L-citrulline supplementation on the normalisation of the plasma citrulline concentrations and the Arginine-NO metabolism, the microcirculation, the systemic hemodynamics, vascular permeability, and organ function and disease severity scores.

Specific Aim #1: To collect follow-up information about patients with sepsis in the OSUMC MICU who survive to hospital discharge for future retrospective IRB-approved studies. Specific Aim #2: To collect a registry of patients who would be interested in hearing more information about future prospective IRB-approved studies for survivors of sepsis. Specific Aim #3: To collect a blood sample from patients with sepsis admitted to the OSUMC MICU for future retrospective IRB-approved studies.

Ceftriaxone pharmacokinetics variability in intensive care unit septic patients In intensive care units, drug dosage is often based on study made on healthy volunteers or on less severe patients. However, pharmacokinetic alterations have been described for some drugs used in intensive care units. These alterations, consequences of alteration of volume of distribution, of protein concentrations, of impaired hepatic and renal functions can result in accumulation with toxicity or " under dosage " with inefficacity. Ceftriaxone is an antibiotic often prescribed in intensive care unit. However, despite this large utilisation, very few data is available on the pharmacokinetic in intensive care unit, and optimal dosage is not known. Our objective is to develop a population pharmacokinetics model of ceftriaxone in intensive care unit patients with sepsis, severe sepsis and septic shock and to identify the " data " explaining interindividual variability of each pharmacokinetics parameter.

The sepsis and septic shock remain major causes of child morbidity and mortality, despite the use of modern antibiotics and resuscitation therapies. Recent interest has focused on biomarkers for early diagnosis, and evaluation the outcomes of sepsis; but there is a still lack of early diagnosis and timely intervention for sepsis in the emergency department (ED). The primary aim was to investigate the role of C-Reactive Protein(CRP), Procalcitonin(PCT), soluble-urokinase plasminogen activator receptor(suPAR) and Presepsin in the early stratification of patients with sepsis. The usefulness of pediatric Sequential Organ Failure Assessment (pSOFA) for predicting of the mortality and the rate of PICU admission in children with septik shock were also investigated. This prospective pilot study was conducted at academic pediatric ED between September 2017-June 2018. All children who met sepsis criteria admitted to ED were involved to study. They kept following up after ED management and their blood samples were taken upon admission on day 0, 1, 2, 4 and 7. The definition made as sepsis, severe sepsis and septic shock. At the same period, 100 healthy children chosen as the control group. The patient characteristics, clinical features, diagnosis, co-morbidities, source of infection, laboratory results (CRP, PCT, lactate, suPAR and Presepsin) and treatments were recorded. The pSOFA score was calculated during first hour of admission. Length of stay in ED and hospital was noted. The main outcome measure was in 7 and 30-day mortality.

Random grouping by computer, divided into two groups, a group of rhubarb treatment group, another group for the placebo group.

Sepsis is a constant concern in ICU, frequent and severe, it requires early diagnosis and prompt implementation of the etiological treatment. The bacterial infections are the most common and are associated with high morbidity and mortality. Diagnosis is based on the detection of micro-organisms (bacteria) that can confirm the diagnosis and to tailor antibiotic treatments. Blood cultures are positive in 30-35% of cases and diagnosis is often based on a body of evidence that the use of biomarkers. No biomarkers (or even a combination of biomarkers) no evidence to confirm or refute the diagnosis of sepsis alone. During sepsis, gram + and gram - are circulating and often present in small amounts; they can be detected by sensitive and specific tools following a pretreatment of the blood sample (innovative technology Bacti-DIAG). The main objective of the multicentre study Bacti-DIAG-Rea is testing in prospectively, in a suspicious population resuscitation of sepsis, this new bacterial biomarker. Secondary objectives will assess whether Bacti-DIAG provides time and precision gain (gram + vs grams) in the patient's care including diagnosis and treatment. All ICU patients and with clinical criteria of Systemic Inflammatory Response Syndrome (SIRS) sepsis suspects will be included: in addition to the samples taken for routine care of the patient 4 tubes of whole blood will be collected 5mL. The definitive diagnosis of sepsis or SIRS be confirmed retrospectively by two independent experts blinded to Bacti-DIAG. The areas under the ROC curves for the detection of gram + and gram will be calculated and associated detection limits will be determined to meet the objectives of the study. It is planned to include 400 consecutive patients with SIRS criteria for sepsis 300-360 and analyze biometric and biological data based on the subsequent evolution of the patients. The care of patients will be blinded to the results of the new biomarker Bacti-DIAG

REHSI is a prospective, multi-center, open label, randomized, controlled two arms, to evaluate the ability of ivabradine to reduce an elevated heart rate in septic shock patients. The primary end point is the reduction of heart rate within 24 hours. This trial will randomize 70 patients (men and women, aged ≥ 18 years) with newly diagnosed Septic Shock (despite adequate fluid resuscitation, were still requiring high-dose norepinephrine (NE) to maintain a mean arterial pressure (MAP) ≥65 mmHg , and had a tachycardia >100 beats per minute (bpm). Treatment period will last 4 days. All patients will be followed for up to six months.

In this clinical trial a novel Medical Device Software will be validated prospectively. The software incorporates a machine learning algorithm capable of predicting sepsis by using routine clinical variables in adult patients at Intensive Care Units.