View clinical trials related to Toxemia.
Filter by:Sepsis is a common and critical complication in HIV-infected patients and an important marker of high risk of patient death. The widely used diagnostic criteria for sepsis still have many deficiencies and do not allow for good prediction and timely determination of the onset of sepsis. In HIV-infected patients, abnormal activation of monocyte-macrophage is also a key mechanism in the development of their sepsis. Monocyte distribution width (MDW) is a marker of the degree of peripheral blood monocyte activation and has been recommended abroad for the early diagnosis of adult sepsis patients in emergency departments. However, in China, MDW has not been applied to the clinic yet, and the related studies are almost blank. Therefore, it is worthwhile to analyze the monocyte activation status of HIV-infected patients by MDW assay and thus predict the occurrence of sepsis.
The study will assess the safety of low doses of epirubicin in sepsis patients. Therefore the study will look for side effects in patients treated with low dose epirubicin compared to control patients. In animals, low dose epirubicin has been shown to induce tolerance to infection and increase survival in septic mice. The study will also look for positive effects on organ function in humans. The investigators hypothesize that low-dose epirubicin can be used therapeutically to improve the disease course and lessen mortality of patients with sepsis. In a first step, the investigators aim at proving that low-dose epirubicin can safely be administered to sepsis patients and will perform a dose-escalation multi-center trial.
A prospective observational cohort study investigating physiological parameters vs biological markers of whole blood in septic and non-septic pregnant woman to predict systemic immune health
124 neonates aged ≤7 days with suspected EOS were clinically evaluated using SNAP-II and gave blood samples for BC, total leucocytic count (TLC), lymphocytic and neutrophil count, and ELISA estimation of serum levels of PSP, procalcitonin (PCT), and tumor necrosis factor-α (TNF-α). Enrolled neonates were categorized as Confirmed EOS: neonates with evident clinical sepsis manifestations and positive BC, Suspected EOS: neonates with evident clinical sepsis manifestations but had negative BC and No EOS included neonates free of evident clinical sepsis manifestations, had negative BC and showed no deterioration till 72-hr after admission.
Around one in ten women have high blood pressure in pregnancy. This is potentially serious, with risks to the woman and her baby. Whilst maternal deaths from high blood pressure in pregnancy are now rare in the UK, blood pressure problems in pregnancy still cause many stillbirths and early births. Studies have shown that women of Black and Asian backgrounds are more likely to have worse pregnancy outcomes when blood pressure problems in pregnancy develop. This study aims to: i) describe the burden of disease of high blood pressure in pregnancy amongst babies admitted to neonatal units on a national scale. ii) investigate outcomes for babies born to women with high blood pressure in pregnancy admitted to UK neonatal units across maternal ethnic groups. To complete this study, we will use the National Neonatal Research Database, which holds population-level data for all babies admitted to neonatal units (where unwell babies receive care) in the UK. We will look at records of babies admitted to neonatal units in England and Wales between 2012 and 2020. The records will include information on over half a million babies and their mothers. We will assess how many babies admitted to neonatal units were born to women who had high blood pressure in pregnancy. We will report the outcomes of these babies, and how they compare to babies born to women without high blood pressure in pregnancy. We will analyse whether outcomes for babies born to women with high blood pressure in pregnancy varies according to maternal ethnicity, and investigate what may be driving differences we find.
Blood culture samples from bacteremia patients positive for Gram-negative bacteria will be tested for antibacterial susceptibility using Resistell Phenotech device. The results will be compared with current AST gold standard tests to calculate sensitivity, specificity, and accuracy of Resistell Phenotech device.
Open-label phase 2a Randomized Controlled Trial (RCT) assessing the pharmacokinetics of two different doses of intravenous vitamin C given alongside vitamin B1 in adult medical patients with sepsis and hypotension.
Hypertensive disorders of pregnancy (HDP) are now well-recognized risk factors for adverse outcomes in the postpartum period and for development of future cardiovascular disease (CVD). Postpartum BMI has emerged as a strong predictor of both short- and long-term blood pressure (BP) control in observational studies suggesting that earlier postpartum lifestyle modifications may be instrumental in future CVD risk reduction in women with HDP. While such lifestyle modifications are recognized as critical for postpartum health, implementation and engagement of postpartum women remains a challenge as new mothers face greater barriers to in-person care given childcare responsibilities. The proposed study will investigate the acceptability of a virtual cardiac wellness program and its impact on weight, lifestyle modifications, cardiometabolic health, patient engagement, and outcomes following HDP as compared to the standard of care for postpartum women at Massachusetts General Hospital.
Critically ill patients are prone to develop acute kidney injury due to sepsis itself and by administration of potentially nephrotoxic antibiotic treatment (vancomycin or gentamicin). Blood-specific miRNA levels associated with renal tubular damage change in patients treated with vancomycin or gentamicin compared to septic patients treated with other antimicrobials.
Αim of ImmunoSep is to assess whether personalized adjunctive immunotherapy directed against a state of either fulminant hyper-inflammation or immunoparalysis is able to change sepsis outcomes. Patients will be selected by a panel of biomarkers and laboratory findings and will be allocated to placebo or immunotherapy treatment according to their needs.