Active clinical trials for "Bacterial Infections"

This study aims to evaluate the effectiveness of ultrasonic irrigation in improving root canal disinfection after chemomechanical procedures.

International registry on the use of Pentaglobin® in patients with severe bacterial infections; multicentric, international registry, non-interventional trial

The purpose of this study is to evaluate the PK/PD parameters, safety and efficacy of extended infusion of beta-lactams in intensive care patients who are infected with Gram-negative bacteremia or pneumonia at National Taiwan University Hospital (NTUH).

The purpose of this study is to compare between the POCone® to the UBiT®-IR300 in measuring 13CO2/12CO2 ratio in breath samples when used together with the BreathTek® UBT (urea breath test) Kit and the pUHR-CA web-based software program in identifying H. pylori infection in pediatric subjects.

Serious bacterial infections are often difficult to detect in children with fever without source. Procalcitonin is a better blood marker of infection than White blood cell count and possibly than C-reactive protein. This could lead to a reduction in antibiotic prescription. Our objective is to evaluate the impact of Procalcitonin result on antibiotic prescription in children 1 to 36 month old with fever without source and our hypothesis is that it will lower the antibiotic prescription rate

To determine the value of using piperacillin/tazobactam in reducing the cases of extended spectrum beta lactamases (ESBL) producing E. coli or K. pneumoniae colonization and infection. To determine the acquisition rate of ESBL producing E. coli or K. pneumoniae, both pre-and post-intervention in the selected medical centers.

Observational: studies in human beings in which biomedical and/or health outcomes are assessed in pre-defined groups of individuals. Subjects in the study may receive diagnostic, therapeutic, or other interventions, but the investigator does not assign specific interventions to the subjects of the study.

The main objective of this study was to compare the diagnostic capability (sensitivity and specificity) of standard bacteriological analysis made from one or other of the two sampling processing techniques and perioperative management of samples : the Ultra Turrax method that uses grinding versus the standard method.

ANTOINE is a prospective trial which aims to assess diagnostic performance of 7 biomarkers for the diagnosis of severe bacterial infections (SBI) in children aged from 7 days to 36 months. Fever is a frequent cause of consultation in pediatric emergency departments. Clinical diagnostic tools are rare and discrimination between severe bacterial infection and viral infection is difficult to confidently state. The prevalence of severe bacterial infections (IBS) varies from 10 to 25% according to the studies. Biological markers such as procalcitonin (PCT) and C-reactive protein (CRP) are commonly used in clinical practice. These markers have bacterial specificity but share a wide range of values with viral infections and do not make it possible to exclude or to confirm definitively the diagnosis of IBS. The use of new markers to improve the diagnosis of bacterial and viral infections is increasingly studied in adults. The diagnostic value of these new markers has been demonstrated by associating their dosage with that of CRP for example. This is the case for IP-10, TRAIL or MxA. However, very few pediatric studies have been carried out to date on these new biomarkers. However, in pediatrics, these diagnostic tools based on the combination of biomarkers to discriminate against viral and bacterial infections could be a major help in the suspicions of IBS. 7 biomarkers were selected to be evaluated in this study. This study is designed to determine the best biomarkers combination for the SBI diagnosis on a cohort of 800 patients.

The delayed administration of an adequate antimicrobial therapy is a strong predictor of impaired outcome in patients with bacterial sepsis. Therefore, the current Surviving Sepsis Campaign guidelines (2016) recommend that administration of intravenous antimicrobials be initiated within one hour following the recognition of sepsis or septic shock. The quick Sepsis-related Organ Failure Assessment (qSOFA) score is a new bedside tool which has been recently proposed by the Third International Sepsis Consensus Definitions Task Force (Sepsis-3) to identify patients with suspected infection who are at greater risk for a poor outcome outside the Intensive Care Unit (ICU). It uses three criteria, assigning one point for low systolic blood pressure (SBP ≤100 mmHg), high respiratory rate (≥22 breaths per min) and altered mentation (Glasgow coma scale <15). The score ranges from 0 to 3 points. A qSOFA value ≥2 points is associated with a greater risk of death or prolonged ICU stay, these outcomes being more common in infected patients who may be septic than in those with uncomplicated infection. The definite goal of qSOFA is to hasten the management and thus improve the outcome of patients at risk of sepsis or septic shock. Many patients admitted to the hospital for bacterial sepsis or septic shock are initially managed in the Emergency Department (ED). This study aims at investigating whether the routine calculation of qSOFA at patient triage may hasten the initiation of antimicrobial therapy in patients admitted to the ED with suspected or proven bacterial infection, especially in those with subsequent criteria for sepsis or septic shock (Sepsis-3 definition).