View clinical trials related to Sepsis.
Filter by:This protocol will collect real-world data retrospectively from the electronic health record (EHR) as data obtained from the delivery of routine medical care to develop a machine learning (ML)-based Clinical Decision Support (CDS) system for severe sepsis prediction and detection.
Ceftolozane/Tazobactan (C/T) is a recent option to manage multidrug resistant gram-negative infections in hospital patients. Despite several randomized controlled trials describing safety and efficacy of C/T, real world evidence of its use, including indications, length of treatment and outcomes are lacking. Understanding prescribing patterns of a new drug may help identifying possible knowledge gaps to target future randomized controlled trials. Additionally, real world evidence may help identifying practices and outcomes outside a clinical trial context.
The heart, one of the most important organs for oxygen supply and consumption, is frequently involved in sepsis, i.e. septic cardiomyopathy, also known as septic myocardial suppression. The occurrence of septic myocardial suppression increases mortality in septic patients. Recent studies have found that left ventricular hyperdynamic state (EF > 70%) is associated with intra-ICU mortality in septic patients, possibly because it reflects unresolved vascular paralysis from sepsis . For septic myocardial suppression, there is still a lack of uniform criteria for diagnosis, but it is well established that the cardiac ultrasound phenotype of septic myocardial suppression can be left ventricular systolic insufficiency (LVSD), left ventricular diastolic insufficiency (LVDD), right ventricular insufficiency (RVD), diffuse ventricular insufficiency, and mixed ventricular insufficiency. According to incomplete statistics, the prevalence of LVSD ranges from 12 to 60%, the prevalence of LVDD is higher, 20% to 79%, and the prevalence of RVD varies from 30% to 55%. However, based on the current understanding of septic myocardial suppression, the relationship between each staging and its prognosis is unclear, and echocardiography can rapidly identify septic myocardial suppression and guide the classification of septic myocardial suppression to further optimize the diagnosis and treatment process of sepsis, especially to avoid over-resuscitation during fluid resuscitation and perform reverse resuscitation in a timely manner to improve patient prognosis and reduce hospitalization time. The aim of this study is to classify and evaluate the prognosis of patients with different septic cardiac ultrasound phenotypes in multiple centers across China by measuring the right and left heart systolic and diastolic indices by echocardiography, recording the baseline conditions and clinical indices of patients, and combining them with the prognosis.
Sepsis is still the main cause of maternal death, accounting for 11% of maternal deaths. Early identification of high risk factors of sepsis and early intervention can improve the prognosis of pregnant women with sepsis. At present, there is no epidemiological investigation report on sepsis in ICU in China.
Sepsis is a life-threatening dysregulated immune response to infection associated with multi-organ failure and a high mortality rate.While researchers have focused mainly on acute sepsis, post-sepsis care of survivors has long been neglected despite the observation that many sepsis survivors suffer from debilitating post-sepsis syndrome. This syndrome is characterized by frequent hospital readmissions and increased mortality due to persistent immune dysfunction, cardiovascular disease, and cognitive impairment, causing poor quality of life and a substantial burden on the healthcare system. Disconcertingly, the number of sepsis survivors at risk for hospital readmission continues to rise.7 Of the post-sepsis symptoms, post-sepsis immunosuppression is perhaps the most clinically important. While sepsis presents as an initial phase of hyperinflammation (a "cytokine storm"), it is followed by an immunosuppressive phase that is now understood to last weeks to months and predisposes survivors to lethal secondary infections and sepsis recurrence. A third of deaths eight years post-sepsis are caused by recurrent sepsis.We hypothesize that changes in the transcriptome and DNA methylome in immune cells of survivors might be the underlying driver for prolonged immunosuppression, and may also be correlated with long-term morbidity and mortality post-sepsis, as well as other symptoms of post-sepsis syndrome including PTSD and cardiovascular disease.
To evaluate the efficacy and safety of antibiotic combinations containing Colistin in the treatment of children with multidrug-resistant gram negative infections admitted in the pediatric surgery intensive care unit. The main outcome measure is clinical and microbiological responses to therapy. The secondary outcome is the occurrence of adverse events during Colistin combination treatment.
In this research study we want to learn more about a study drug, tetrasodium sodium EDTA (Kitelock™) for maintaining the patency (blood flow) through a central venous catheter. Catheter occlusions such as blood clots have been shown to increase the risk of central line-associated bloodstream infection (CLABSI). This treatment consists of instilling a daily a dose of a solution , similar to heparin or saline lock flushes, into the catheter when it is not in use. The aim is to prevent CLABSI without increasing complications such as catheter breakage.
Current study evaluates the relationship between cell immunity and lipid transport systems in patients with severe bacterial infections (on the model of pneumonia, infective endocarditis, sepsis) in order to develop new methods for predicting the course and outcome of severe bacterial infections.
The plasma level of mtDNA in sepsis is affected by continous venovenous hemofiltation（CVVH）
A randomized controlled trial to test the synergic modulation effect of vitamin C, thiamine and hydrocortisone in patients with severe sepsis or septic shock.