View clinical trials related to Staphylococcus Aureus.
Filter by:The purpose of this study is to evaluate the efficacy of a novel PCR-based laboratory test for rapid detection of MRSA carriers to prevent transmission of MRSA in the Belgian acute care hospital setting.
Staphylococcus aureus is a bacteria that causes serious, often life threatening infections including pneumonia, wound, and bloodstream infections. Persons with AIDS are at high risk for S. aureus infections. They are also at high risk for nasal carriage of S. aureus. In fact, nasal carriage is a known risk factor for subsequent S. aureus infection. Topical mupirocin, an antibiotic when applied to the anterior nares, is a safe, effective way to eliminate S. aureus colonization. Some studies have shown that mupirocin can also decrease the risk of S. aureus infection, but many of those studies utilized historical controls and none were rigorously tested among AIDS patients over an extended period of time. The main purpose of this randomized, double-blinded, placebo controlled study is to determine if mupirocin can eliminate S. aureus nasal colonization in residents at PSI (inpatient, drug rehabilitation facility for AIDS patients in the Bronx.) PSI residents currently have a high incidence of S. aureus nasal colonization and infection. Nasal cultures followed by twice daily application of mupirocin vs. placebo for five days will be performed on a monthly basis for 8 months. the study will examine whether mupirocin decreases the incidence of S. aureus infections and prevents S. aureus nasal colonization. The study is important because it may show that mupirocin is an effective way to eliminate nasal colonization and prevent S. aureus infections in AIDS patients, among those at highest risk for serious S. aureus infection. Hypothesis: Monthly application of mupirocin will reduce nasal colonization with S.aureus
The purpose of this study is to determine whether measures to eliminate the Staph germ from the skin of the index patient (with a special ointment and soap) are more effective when performed by everyone in the household rather than the patient alone, and whether these methods are effective in preventing future Staph infections. The investigators hypothesize that there will be a greater number of households who are successful in eradicating the staph germ from the index patient when all members of the household participate than households where only the index patient is treated.
This investigation is a prospective, open-label pharmacokinetic study of daptomycin prophylaxis in patients undergoing coronary artery bypass graft surgery without valvular replacement.
Lactation (breastfeeding) mastitis is an acute infection of the milk ducts of the breastfeeding woman. Staphylococcus aureus (S. aureus) is the infectious germ most commonly associated with lactation mastitis. Twenty percent of the general population are carriers of Staphylococcus aureus, which means that they carry the infectious germ but do not become ill from it. It has been suggested that mothers who are carriers of S. aureus in their nostril may be at an increased risk of developing lactational mastitis, however; this has not been clinical proven. We are studying the relationship between S. aureus carrier status of breastfeeding mothers and infants and the risk of developing lactational mastitis. Additionally, we are collecting questionnaire data in an attempt to better define factors predisposing women to lactation mastitis.
To study whether fluoroquinolone (trovafloxacin or levofloxacin), added to standard treatment, could reduce the high mortality and complication rates in Staphylococcus aureus bacteremia.
This is a retrospective chart review study. The proposed study aims to document the risk factors for quinolone resistance in bloodstream isolates of Klebsiella species. Additionally, the adequacy of empiric antibiotic therapy for Klebsiella bloodstream infections will be assessed.
This study will assess the efficacy of a single dose of V710 vaccine to prevent serious Staphylococcus aureus infections following elective cardiothoracic surgery. The study will also evaluate the immune response and general safety of the V710 vaccine.
The purpose of this study is to determine the natural history of community-associated Staphylococcus aureus infections in both adult and pediatric patients by monitoring the rate of recurrent infections in those colonized with S. aureus. In addition, this study will evaluate the efficiency of commonly prescribed decolonization measures in patients presenting with S. aureus skin and soft tissue infections.
Primary Objective: Evaluate the efficacy and safety of daptomycin given for treatment of catheter-related bloodstream infections due to S. aureus bacteria with or without exchange of the central venous catheter (CVC) over guide wire in comparison with a historical control group of catheter-related S. aureus bacteremia treated with standard therapy (Vancomycin) or other active agents against staph aureus (such as beta-lactam antibiotics).