Changes in reimbursement policies have focused attention on the use of indwelling catheters in the critical care unit as well as their role in hospital-acquired urinary tract infections. Implementation of an evidence-based prevention program can significantly reduce both the prevalence of indwelling catheterization and the incidence of hospital-acquired catheter-associated urinary tract infecti...

Nosocomial infection (infection acquired after 48 hours of hospitalization, or within 2 weeks of a previous hospitalization) is becoming a problem of global significance. In human hospitals, prevention of nosocomial infection has become paramount, and the emergence of multiple drug resistant (MDR) bacteria has made prevention even more difficult. According to the World Health Organization repor...

The problem of infection has been persistent in the surgical world even after the introduction of antibiotics. Pathogens that infect surgical wounds can be part of normal flora or acquired from the hospital environment or other infected patients. Staphylococcus aureus, being the normal microbial flora of the skin is one of the commonest causes of wound infection. A total of 1088 pus samples fro...