View clinical trials related to Urinary Tract Infections.
Filter by:It is advocated that prolonged infusion of beta-lactamic antibiotics provides better bactericidal effect. The aim of the present study is to randomize patients a to extended cefepime infusion regimen (lasting four hours) or to a usual infusion regimen (not lasting more than thirty minutes) and evaluate the clinical efficacy of this theoretical pharmacokinetic advantage.
This is a study to explore the feasibility of using D-mannose, a commonly used food supplement, in persons with multiple sclerosis reporting recurrent urinary tract infections. Twenty persons with multiple sclerosis (10 patients using catheters and 10 not using catheters) reporting recurrent urinary tract infections will receive D-mannose 1.5 grams twice daily for 16 weeks duration. This will be explored through: 1. Assessing compliance to a 16-week course of D-mannose 2. Quantifying the number of prescriptions for antibiotics during the 16 weeks course of D-mannose
This study aims to determine whether a cranberry concentrate reduces recurrent urinary tract infections (UTIs) in women. Approximately 150 adult women will be recruited to participate in this study. Subjects will be randomized to either the cranberry supplement or placebo treatment for 12 months. Subjects and investigators will be blinded to which supplement they are taking.
Temocillin (6-methoxy-ticarcillin) is a beta-lactam antibiotic with exceptional resistance to most beta-lactamases. In this context, it is now increasingly used as carbapenem-sparing antibiotic in patients with suspected infection by Enterobactreriaceae suspected to produce extended-spectrum beta-lactamases. Little is known about dosing and elimination of temocillin in children. While available literature of temocillin use in paediatrics refers mainly to its clinical efficacy in the treatment of urinary tract infections, the drug is also used for the treatment of suspicion of cholangitis in cirrhotic paediatric patients, and as antibiotic prophylaxis following an hepatic transplant in children (both off-label indications). There is, therefore, a pressing need to explore the pharmacokinetics and pharmacodynamics of temocillin in the paediatric population, in order to provide clear guidance on an appropriate dosing regimen. The study objectives are: (1) characterisation of the pharmacokinetics (PK) of temocillin in 3 paediatric populations, (2) proposal and development of a dosing schedule that can ensure therapeutic concentrations (40% ƒT > MIC) and optimize treatment chances of success, and (3) characterization of MICs of microbiological strains (when available) to temocillin.
Urinary Tract Infections (UTIs) are the second most common infection in the body. UTIs account for five percent of all visits to primary care physicians. Many women who have had a UTI will develop recurring urinary tract infections. Recent studies suggest that some women who suffer from recurrent UTIs have urinary tracts that allow bacteria to adhere to it more readily than others. Women who suffered from bladder inflammation and recurrent UTIs were noted to have reduced UTIs and bladder inflammation with heparin bladder instillations. Heparin is a highly-sulfated glycosaminoglycan and stored within the secretory granules of mast cells and released only into the vasculature at sites of tissue injury. It has been proposed that, in addition to anticoagulation, the main purpose of heparin is defense at such sites against invading bacteria and other foreign materials. The central question the research is intended to answer is does Heparin bladder instillations decrease UTI rates in patients.
The efficacy of Solifenacin Succinate 5 mg as adjuvant therapy and levofloxacin (500 mg) for short-term treatment to reduce symptoms in patients with symptomatic non complicated urinary tract infection in females.
Although clean intermittent catheterization (CIC) remains the mainstay to ensure complete low-pressure bladder emptying in neurogenic bladder (NB) patients, this forms a vehicle for bacterial entry and colonization of the urinary tract, which can lead to recurrent urinary tract infection (RUTI) and renal damage. Up to 25% of NB patients on CIC suffer from RUTI and daily, low-dose antibiotic prophylaxis is widely prescribed to prevent these infections. Unfortunately, this therapeutic option is not evidence-based and can be associated with a higher risk of RUTI secondary to development of antibiotic resistance. In addition, many children suffer from a range of adverse reactions and emergence of drug resistant organisms. Moreover, recent studies have shown that antibiotics cause a major disruption in the human microbiome, potentially leading to long term major problems. Probiotics are live microorganisms, which when administered in adequate amounts confer a health benefit on the host. There is evidence that probiotics restore microbial homeostasis in the vagina, reduce the risk of pathogen ascension into the bladder, and modulate immunity to better protect the host. Probiotic strains, including Lactobacillus rhamnosus GR-1, Lactobacillus reuteri B-54 and RC-14, have been shown to be safe and efficacious in an oral formulation or as a vaginal suppository in improving the microbiota profile of the vagina and decreasing the risk of RUTI. Various mechanisms appear to be involved, including modulating antimicrobial and inflammatory defenses, up-regulating protective mucin production and reducing the pressure on pathogens to acquire antibiotic resistance genes. A randomized trial comparing probiotics to antibiotic prophylaxis in children with vesicoureteric reflux showed equivalent reduction in the incidence of RUTI and development of new renal scarring. In addition, down regulation of inflammatory cytokines can potentially favorably alter bladder function and prevent bladder fibrosis. Investigators at London Health Sciences Centre (LHSC) have the opportunity to acquire clinical data that would strengthen the case for probiotics to be integrated into pediatric urology practice for managing CIC and RUTI. This would be the first such study in pediatric NB patients. The main objective of this study is to determine whether the use of probiotics (lactobacilli) can decrease the impact of adverse side effects and the antibiotic resistance that is seen with the prolonged use of antibiotics for patients with neurogenic bladder conditions.
This study is conducted to determine and compare the effect of applying Povidone-iodine and Chlorhexidine solutions for perinea washing on bacteriuria rate and type in patients with urinary catheter in intensive care unit.
Purpose So far anatomical abnormalities (mostly congenital) were, in the majority of the patients, associated with urinary track infections. In this study the researchers will try to investigate the role of TLRs as molecular interactions between bacterial virulence and host response. TLRs are important mediators in the development of the natural immunity against bacteria. They recognize microbial pathogen associated molecular patterns and alert the host's immune system to the presence of invading microbes
The purpose of this study is to assess the effectiveness and costs associated with the intravesical administration of combined hyaluronic acid (HA) and chondroitin sulphate (CS) compared to the current standard management of recurrent urinary tract infections in adult women diagnosed with recurrent urinary tract infections (RUTI).