View clinical trials related to Severe Sepsis.
Filter by:This study is a randomized control trial assessing the impact of a simple evidence-based protocol for the treatment severe sepsis in Zambia. The intervention protocol consists of a scheduled fluid regimen, early blood culture and antibiotics, and dopamine and blood transfusion when necessary. It is hypothesized that the protocol will significantly decrease in-hospital mortality in patients with severe sepsis.
The purpose of this study is to assess the ability of an empiric resuscitation strategy compared to standard care to decrease the incidence of organ failure in normotensive sepsis patients.
The purpose of this study is to create an institutional registry of sepsis through a prospective survey based on epidemiological data, risk factors, diagnosis, prognosis, treatment, monitoring and survival.
- Impaired peripheral perfusion is related to worse outcome in critically ill patients. Although this is known, these parameters have never been used as target for hemodynamic therapy. - We hypothesize that targeting of fluid administration on parameters of peripheral perfusion might prevent excessive fluid administration, leading to less formation of tissue edema, less respiratory dysfunction and shorter duration of mechanical ventilation in critically ill patients.
The purposes of this study is to determine whether Heparin Binding Protein (HBP) can be used as a marker of severe sepsis (including septic shock) in patients presenting to the emergency department with suspected infection.
Aim of the study : The primary aim of the investigators study is to highlight the presence of biomarkers (biological indicators of the presence of inflammation or infection) of infectious processes during the systemic inflammatory response (SIRS) allowing, first to discriminate non-infectious inflammation from infectious processes and secondary to determine the microbial pathogen responsive of the infection. For this purpose the investigators will conduct a combinatorial approach of several blood markers including usual markers of inflammation and other blood and cells markers. Expression of small pieces of RNA (miRNA) known to inhibit determined gene expression, will also be analysed in monocytes (a specific group of white blood cells involved in the fist line of defences against microbes. Study design : For this purpose the investigators will include 300 patients admitted to the intensive care unit with suspicion of infection. Serial blood sample will be take for biological parameters analysis. Efficiency of each single parameters and of different combinations of different markers to determine the presence or absence of infection responsive of clinical inflammation will be studied.
The primary objective is to demonstrate that the plasma inducible nitric oxide synthase (iNOS) assay (PliNOSa® test) has an acceptable relative risk ratio for predicting the onset of sepsis within 72 hours of testing when performed on the first day a patient is admitted or transferred to the intensive care unit (ICU) and is considered to be at risk of becoming septic. The PliNOSa® test measures inducible nitric oxide synthase (iNOS) in plasma and uses a pre-determined iNOS cut-off value to identify patients at risk for the onset of the sepsis pathology.
The purpose of this study is to evaluate the pharmacokinetics of pioglitazone and to determine the effect on inflammatory biomarkers for pioglitazone in patients with severe sepsis and septic shock.
The use of albumin in critical ill patients is a matter of controversy. A large randomized controlled trial reported that albumin was as safe and effective as crystalloid solution for fluid replacement in intensive care unit, although the last one was less expensive. In Surviving Sepsis Campaign International Guidelines there are no preference for crystalloids over colloids. But recently, a retrospective analysis of patients with severe sepsis from SAFE study reported that the use of albumin in these patients would be superior, regarding reduction of mortality. The aim of this study is determine whether the use of albumin improve clinical outcomes in patients with severe sepsis or septic shock.
During infections (sepsis) bloodflow in small vessels (microcirculation) becomes disturbed. Restoration of bloodpressure and cardiac performance may not be sufficient to correct these alterations. Magnesium is a potent vasodilator which may be used to open up the small vessels, in order to reduce organ failure.