View clinical trials related to Infection.
Filter by:to assess the efficacy and safety of recombinant human interferon α-2b gel (Yallaferon®) for the treatment of patients with cervical high-risk HPV infections; to analyze the HPV type infections and clinical negative conversion. 285 patients with positive high risk HPV infection were randomized into interferon gel group and control group at ratio of 2:1 (203 patients in treatment group and 82 patients in control group). The patients in treatment group received 1g recombinant human α-2b interferon gel every other day for consecutive 3 courses of treatment, whereas no treatment was conducted in control group.
JUC is a commercially available wound care spray. It is evaluated for the efficacy when using as a hygienic hand rub following the protocol described in the European standard EN 1500:1997 "Chemical disinfectants and antiseptics - Hygienic handrub - Test method and requirement (phase 2/step 2)". A crossover study to compare the JUC solution with 60% (v/v) propan-2-ol by using Escherichia coli K12 NCTC strain 10538 as test organism.
The purpose of this study is to evaluate the efficacy and safety of itraconazole sequential therapy (intravenous injection/oral solution) in participants with invasive pulmonary fungal infections ([IPFI]; lung diseases caused by fungal infection).
The investigators hypothesis is that daily use of a proton pump inhibitor (PPI) is associated with significant alterations in the healthy fecal microbiome that are similar to those seen in persons with an initial episode of clostridium difficile infection (CDI).
Urinary tract infections (UTI) are the most common complications after kidney transplantation. Most series have reported incidence between 20 to 50% during the first year. In the most recent report from our center the incidence was 36.6% during the first 6 months after transplantation. The clinical consequence in the graft survival and the association with immunological rejection has not been well defined. Nevertheless, the association of UTI with high rate of hospitalization and their costs are widely recognized. There is paucity of trials, specially randomized and controlled, comparing antibiotic prophylaxis in this group of patients. In a recently published metaanalysis Green et al. (Transpl Infect Dis. 2011 Oct;13(5):441-7) found only 6 clinical trials well designed, the conclusion was that antibiotic prophylaxis reduced the incidence of UTI and the risk of sepsis. Based in this information, the KDIGO guidelines in transplantation recommend the prophylaxis for UTI with sulfamethoxazole-trimethoprim (SMT). Nevertheless, the rate of bacterial resistance to SMT has been reported above 50% in almost all the series. Fosfomycin-trometamol (FT) is a wall antibiotic (piruvil-tranferase inhibitor) that has shown a good bioavailability, especially in the urinary tract. It has shown a wide antibacterial spectrum, but the important target seems to be enteric bacilli particularly Escherichia coli (the most prevalent cause of UTI). FT has also shown a very good activity against E. coli producer of Extended Spectrum Betalactamases. Recently, the rate of these multi-drug resistant bacteria has increased in our center as evidence of worldwide distribution. In addition, the rate of FT resistance has been stable during the last years (<3%). This phenomenon could be explained because of the properties of this antibiotic, the most important one seems to be related with the unique mechanism of action and the lack to propagate the mechanisms of resistance at least in E. coli. There is only one clinical trial (randomized and controlled), which compared FT with placebo in UTI prophylaxis; 317 women with recurrent UTI (three by year) were included. They found rates of 0.14 and 2.9 episodes/patient/year, respectively (p<0.001). Furthermore, there was no FT resistance during the follow up. Our hypothesis is that in the first six months after kidney transplantation, UTI prophylaxis with FT will show greater efficacy in comparison with SMT. Considering the incidence of UTI in our center (36.6%) and the rate of UTI in the unique trial of prophylaxis with FT (14%), 65 patients will be needed by group of treatment to demonstrate a difference of 22% in the incidence of UTI, with a power of 80% and confidence level of 95%. The primary outcome is the incidence and rate of UTI during the first six months after kidney transplantation. The secondary outcomes are, the hospitalization rate, antibiotic resistance rate, rejections and titer and number of de novo donor specific antibodies. The investigators propose a randomized, double blind, placebo controlled trial to compare FT with SMT in the efficacy and safety to prevent UTI during the first six months after kidney transplantation. The investigators will include patients from two tertiary-care transplant centers. Recruiting and the randomization will be carried out separately by center and gender (because female patients have a greater risk of UTI). The medical visits will be scheduled monthly and include general laboratory, urine culture and information gathering about antibiotic side effects as well as adherence. Rejection rate and the number and titers of de novo donor specific antibodies (secondary outcome) will be obtained according to the standard of care of the institutional kidney transplantation follow up. These include kidney biopsy at days 0 and 90 after transplantation, as well as determination of donor specific antibodies after sixth months of follow up. Graft biopsy is also performed whenever graft dysfunction exists in the absence of an identifiable cause (infection, urinary graft obstruction).
All trauma patients admitted to certain Intensive Care Units (ICU) will have Methicillin-resistant Staphylococcus aureus (MRSA) nasal swabs performed to determine MRSA colonization status. Only those patients who are determined to be colonized with MRSA at admission will be included in the study. All patients must be age 18 and older, admitted directly to the ICU from either the Emergency Department or the operating room with trauma-related injuries, and must not have active or recent known history of MRSA infections. Once patients have been determined to be colonized with MRSA, they will be randomized to receive "decolonization" treatment or placebo. "Decolonization" treatment will include Chlorhexidine baths and Mupirocin ointment to both nares for 5 days and placebo will entail "routine" soap baths and Lubricating Jelly. Both groups will be kept on standard contact precautions throughout the course of the study. Repeat nasal swabs will be performed at the completion of the treatment regimen to determine the efficacy. Patients will be screened for invasive MRSA infections as dictated by their clinical course. The primary outcome measure will be invasive MRSA infection rate (pneumonia, urinary tract infection, bacteremia and soft tissue infection). Secondary endpoints include hospital lengths of stay, ICU lengths of stay, mechanical ventilatory support requirements, colonization status at the end of treatment, and death rates. As determined by our power analysis, we aim to enroll 75 patients in each arm over the course of 12-24 months.
This randomized phase III trial studies chlorhexidine gluconate cleansing to see how well it works compared to control cleansing in preventing central line associated bloodstream infection and acquisition of multi-drug resistant organisms in younger patients with cancer or undergoing donor stem cell transplant. Chlorhexidine gluconate may help reduce bloodstream infections and bacterial infections associated with the central line.
The study is a prospective, open randomized, non-inferiority trial with two parallel groups, comparing 6 weeks versus 12 weeks of antibiotic treatment following surgery procedure (debridement and retention, 1-stage or 2 stage exchange). The duration of the treatment antibiotic of prosthetic joint infections is only based on experts' opinion ; this one varies from 6 weeks to several months according to the customs of the influencer. The principal aim of this study is to explore the efficacy and safety of 6 weeks versus 12 weeks antibiotic therapy duration, both associated with surgical procedure (debridement and retention of implant, one-stage or two stages exchange), in PJI treatment. The study concerns 410 men or women of more than 18 years include in 34 centres in France. The duration of the study is of 4 years.
This is a biomedical research, prospective, mono centric, tolerance study Of the administration of subcutaneous teicoplanin in the treatment of osteoarticular infections.
The goal of this study is to characterize the function and efficacy of the bioactive nutrient, vitamin D, in relation to infection and inflammatory status across pregnancy. The three specific aims of this study are 1) To address the impact of maternal vitamin D status on inflammation and infections across pregnancy using retrospective data, 2) To address the impact of vitamin D supplementation on maternal vitamin D status, inflammation and infections across pregnancy using prospective data and 3) To assess the impact of maternal vitamin D status during pregnancy on inflammatory mediators at the level of the placenta.