View clinical trials related to Bacterial Infections.
Filter by:This study is an open-label, randomized, single dose, four period, balanced crossover study to assess in eligible healthy male or female subjects.
Peripherally inserted central catheter (PICC) are catheters that are placed mainly in the arms, but which pass in the veins to beside the heart. They are associated with occasional complications due to infection or blockage of the vein that they are in. The investigators want to investigate whether PICCs in the right arm have lower complications than those in the left. This difference in complication rates has been noticed in most other forms of central venous access.
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.
Hospital-acquired infections are common complications in preterm infants. The diagnosis has to be fast and accurate. Indeed, the early identification of a suspected infection is very important, since the early administration of antibiotics lowers the risk of septic shock and improves long term outcome in the infected newborns who survive. Besides, a high specificity in the diagnosis of infection allows for the reduction of inappropriate treatment and thus prevents the emergence of antibiotic resistance. The aim of this study is to develop a computer-assisted diagnosis tool, based on the real time analysis of cardio-respiratory signals, to aid the neonatologist in the diagnosis of infection of the preterm infant, at the bedside.
This first time in human (FTIH) study will be the first administration of GSK1322322 as an intravenous formulation and will investigate safety, tolerability, and pharmacokinetics in healthy subjects. One cohort of subjects will undergo bronchoalveolar lavage (BAL) for determination of GSK1322322 concentrations in lung with simultaneous comparison to plasma concentrations to evaluate drug penetration in the lung. The study will evaluate the absolute bioavailability of an oral tablet formulation as compared to the IV formulation.In addition, Amendment 01 will enable the investigation of an improved IV formulation (GSK1322322J mesylate salt) in an additional repeat dosing cohort and the supra-therapeutic cohort.
This study is designed to assess the immunogenicity and safety of typhoid Vi polysaccharide vaccine in Japanese participants to support registration of the product in Japan. Primary Objective: To describe the seroconversion rate (percentage of subjects with at least a 4-fold increase of their Vi antibody titer) between Day 0 before vaccination and Day 28 after vaccination with typhoid Vi polysaccharide (SP093) vaccine in subjects aged 2 years and above. Secondary Objectives: - To describe the safety profile of a single dose of typhoid Vi polysaccharide vaccine up to 28 days after vaccination, in subjects aged 2 years and above. - To describe the immune response following a single dose of typhoid Vi polysaccharide vaccine in subjects aged 2 years and above.
Low-dose aspirin (ASA) has emerged as the most important cause of peptic ulcer bleeding worldwide. In western countries, ASA has overtaken non steroidal antiinflammatory drugs (NSAIDs) as a major cause of peptic ulcer bleeding in the elderly population [1,2]. Management of peptic ulcer bleeding in patients receiving ASA for cardiothrombotic diseases is a clinical dilemma. In a randomized trial of continuous versus interrupted ASA therapy after endoscopic treatment of peptic ulcer bleeding, patients who discontinued ASA had a 10-fold increased incidence of all-cause mortality compared to those who received continuous ASA therapy. On the other hand, patients receiving continuous ASA therapy had a two-fold increased risk of early rebleeding [3]. Thus, preventing the occurrence of peptic ulcer bleeding in ASA users is important in reducing morbidity and mortality. Given the uncertain clinical utility of Helicobacter Pylori (Hp) testing in ASA users, this prospective cohort study aims to determine whether testing for Hp will have any impact on the long-term incidence of ulcer bleeding in ASA users with high ulcer risk. The investigators hypothesize that among ASA users with Hp infection and ulcer bleeding, the long-term incidence of recurrent ulcer bleeding with ASA use will be low after eradication of Hp alone.
Dramatic increases in antibiotic utilization in hospitals continue to drive antibiotic resistance among hospital-acquired pathogens. However, 30-50% of the antibiotic use in hospitals is unnecessary or inappropriate. The Infectious Diseases Society of America has published guidelines stating that all hospitals should develop an institutional program to enhance antimicrobial stewardship. At Sunnybrook Health Sciences Centre, an antibiotic stewardship audit-and-feedback intervention for all patients reaching their third or tenth day of broadspectrum antibiotic use in intensive care, resulted in a reduction of antibiotic use, antibiotic costs, and Clostridium difficile infections in the intensive care unit. The investigators hypothesize that this intervention will result in similar benefits outside of the intensive care unit, and so expanded the intervention to non-ICU medical and surgical wards. To increase the rigor of our program evaluation, the roll-out was conducted in a stepped-wedge randomized controlled design.
The studies described in this protocol are all performed within the framework of PROTECT (Pharmacoepidemiological Research on Outcomes of Therapeutics by a European ConsorTium) Workpackage 2 (WP2) and Workgroup 1. The primary aim of these studies is to develop, test and disseminate methodological standards for the design, conduct and analysis of Pharmacoepidemiological (PE) studies applicable to different safety issues and using different data sources. To achieve this, results from PE studies on 5 key adverse events (AEs) performed in different databases will be evaluated. Therefore, emphasis will be on the methodological aspects of the studies in this protocol and not on the clinical consequences of the association under investigation. The standards to develop will contribute to decreasing the discrepancies in results from different studies in the future and increase the usefulness and reliability of these studies for benefit-risk assessment in the EU. We propose to assess the association between antibiotics use and idiopathic acute liver injury with different study designs (descriptive, cohort, nested case-control and case crossover) across different primary care databases and to compare the results between databases, across designs to evaluate the impact of design/database/population differences on the outcome of the studied association. Specific aims (in each database): 1. To describe characteristics, clinical features, and risk factors for acute liver injury in patients exposed and unexposed to antibiotics. 2. To estimate the overall risk of acute liver injury associated with antibiotics exposure (users and non-users) in each database 3. To estimate the risk of acute liver injury associated with various antibiotics classes 4. To estimate the risk of acute liver injury associated with specific individual antibiotics 5. To assess the effect of dose and duration of use for specific individual antibiotics. 6. To compare the results of a case-control study with the results of a retrospective cohort study and self-controlled case series study in the different databases The proposed studies will be collected in populations from the following databases: The General Practice Research Database [GPRD] (UK), Health Improvement Network [THIN] (UK), BIFAP [Base de datos Informatizada para estudios Farmacoepidemiologicos en Atencion Primaria] (Spain)- the Bavarian Claims Database (Germany), Mondriaan (Netherlands), and the National Databases of Denmark.
The purpose of this study is to determine whether the triple co administration of albendazole, ivermectin and azithromycine is as safe as the current treatment scheme that consists to treat with albendazole plus ivermectin together and a week later to treat with azithromycin in areas co endemic for lymphatic filariasis and trachoma.