View clinical trials related to Infection, Bacterial.
Filter by:Gepotidacin is a new antibiotic that may potentially be used to treat prostatic infections and pharyngeal gonorrhoea. To date, no data exists on gepotidacin pharmacokinetics in those tissues. The present study is being carried out to determine concentrations of gepotidacin in plasma, prostate and tonsillar tissue of patients undergoing radical prostatectomy (RPE) for localized prostate, simple prostatectomy (PE) for benign prostate hyperplasia (BPH) or tonsillectomy (TE). This will contribute to a more complete understanding of the drug's penetration to its site of action.
Infections in critically ill patients are a major healthcare problem and an important source of morbidity and mortality. Since critically ill patients often have altered pharmacokinetics (PK) compared to non-critically ill patients there is a substantial risk that present standard dosing regimens of antibiotics lead to suboptimal outcomes for patients on the ICU or the ED. To prevent the risk of inadequate dosing in ICU patients, it is important to fully understand the PK of antibiotics in this vulnerable group in order to optimize the dosing regimens. With this study, the investigators will describe the pharmacokinetics of cefuroxime and amikacin in ICU and ED patients. A heterogeneous population of ICU and ED patients will be included to be able to find which factors might influence the pharmacokinetics of these drugs and to what extent. By using population modeling the investigators will simulate different dosing regimens and MIC values and compare probability of target attainment between each of these dose and MIC combinations. This will allow the investigators to optimize dosing regimens of cefuroxime and amikacin in critically ill patients.
This is a prospective cohort study to evaluate clinical utility and feasibility of beta-lactam therapeutic drug monitoring in Singapore. The investigators hypothesise that conventional beta-lactam dosing regimens based on manufacturer's recommendations (derived from Phase I studies on healthy volunteers) will produce sub-optimal levels in at least half of the patients. Hence, beta-lactam therapeutic drug monitoring and dose individualisation will be required for optimal clinical outcomes. The investigators' secondary aims include correlating various therapeutic targets with clinical outcomes to identify a suitable therapeutic target for clinical use and to characterise beta-lactam pharmacokinetics in sub-group of patients with complex pharmacokinetics so that local empirical dosing regimens can be formulated.
The purpose of this study is to identify if there is a relationship between multiple sclerosis disease-modifying therapy exposure, immunodeficiencies, and infection risk in subjects living with MS.
The microbiome of 80 orthopedic-device related infection (ODRI) patients treated with antibiotics and 10 healthy controls will be investigated. Samples (blood, stool, saliva, skin-swab) are collected 4x within 6 months. Composition and diversity of the microbiome will be assessed by 16sRNA sequencing, skins swabs are screened for rifampicin-resistant staphylococci onto Mannitol-salt-agar plates supplemented with rifampicin, inflammation markers and antibodies in blood and saliva are monitored to track changes in the immune response. For further analysis patients are assigned to one of two groups: 1) antibiotic therapy including rifampicin and 2) non-rifampicin antibiotic therapy.
In this pilot study, we will investigate whether - with the current dosing regimens, used in the Ghent University Hospital - pharmacodynamic targets regarding beta-lactam antibiotics (more specific Amoxicilline-Clavulanate, Piperacillin-Tazobactam and Temocillin) are attained in frail patients admitted to the geriatric department.
This is a randomized controlled clinical study evaluating the use of next-generation sequencing (NGS) to improve antibiotic prescribing before ureteroscopy or percutaneous nephrolithotomy.
Vancomycin is a widely used antibiotic in the treatment of complicated gram positive infections. Approaches to vancomycin therapeutic drug monitioring (TDM) vary. This clinical trial aimed to compare the pharmacoeconomic outcomes between various vancomyicn TDM approaches. Research questions: Which vancomycin therapeutic drug monitoring (TDM) approach is associated with superior economic outcomes? -Objectives: In this proposed multicenter randomized controlled trial (RCT), we aim to compare the pharmacoeconomic outcomes of various vancomycin TDM approaches.
Vaginal infection in early pregnancy is associated with an increased risk of spontaneous preterm delivery and late miscarriage. Most studies presume that vaginal infections are responsible for up to 40% of preterm birth. Although the causative microorganisms of vaginal infections are manifold, the three pathogens most commonly associated with vaginal infections are Gardnerella vaginalis, Candida albicans and Trichomonas vaginalis. The aim of this prospective study is the validation of the point-of-care tests OSOM BVBLUE for bacterial vaginosis and SavvyCheck Vaginal Yeast Test for candidosis in comparison to Gram stain.
This prospective clinical study will investigate if antibiotic concentrations in patients with severe infections can be monitored by the UV-VIS spectroscopy.