View clinical trials related to Staphylococcal Infection.
Filter by:The purpose of this study is to determine the optimal outpatient treatment strategy of uncomplicated skin and soft tissue infection (SSTI) in areas of the United States where the prevalence of Community-Acquired Methicillin-Resistant Staphylococcus (S.) aureus (CA-MRSA) is high. Infection with the S. aureus bacteria that is resistant to antibiotics is a cause of SSTIs. Three oral antibiotics will be tested for off patent treatment. Patients will receive Trimethoprim/Sulfamethoxazole (TMP/SMX), placebo (substance containing no medication), clindamycin, or cephalexin or some combination of these. The study population will include 2,235 volunteers, children 13 years of age and over and adults presenting to 5 large urban Emergency Departments. Therapy for acute uncomplicated SSTIs, including abscess, infected wound, and cellulitis will start on the day of enrollment. Participants may be involved in study related procedures for about 9 weeks.
The purpose of this study is to help define the role of antibiotics in the treatment of pediatric skin infections caused by community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA). The investigators hypothesize that treatment with cephalexin, a penicillin-like antibiotic to which CA-MRSA would be expected to be resistant, does not result in poorer outcomes than treatment with clindamycin, an antibiotic to which CA-MRSA is most often susceptible.
Prosthetic joint infection is a devastating complication of total joint arthroplasty ultimately leading to the failure of the total joint arthroplasty function and possibly death. Optimal treatment requires the resection of the infected total joint arthroplasty followed by prolonged parenteral antimicrobial therapy. This procedure is followed by reimplantation of a new total joint arthroplasty at a later date. Surgical debridement and retention of the infected total joint arthroplasty offers a more conservative surgical approach and has been proven to be cost-effective in selected groups of patients. Traditional medical therapy for staphylococcal infection would require an initial parenteral antimicrobial followed by chronic oral non-rifampin containing antimicrobial suppression regimen for the life of the total joint arthroplasty. With this strategy the success rate is close to 30%. Recently, several prospective studies of patients with THA, TKA and fracture fixation device infections conducted in Europe showed that the success rate with a 3-6 month course of a quinolone-rifampin combination is effective in 70% to 100% of cases. The proposed study will be a prospective open label observational cohort that will evaluate the outcome of Patients with S. aureus PJI treated with a medical regimen that includes oral levofloxacin- rifampin and debridement and retention of components. This medical regimen was approved for use by the Orthopedic Infectious Diseases focus group, Mayo Clinic, Rochester. 15 patients will be enrolled over a one-year period and followed up to minimum of 1 additional year. The outcome of this group will be compared to a historical group that is treated with traditional therapy.