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[Methicillin-resistant staphylococci in pediatric resuscitation]
A Pigna1, M Pirazzini, G Grillione
1Servizio di Anestesia e Rianimazione, Policlinico S. Orsola-Malpighi, Bologna.
Minerva Anestesiologica
|June 1, 1995
Summary
Methicillin-resistant Staphylococcus aureus (MRS) colonization or infection impacts 20% of pediatric intensive care unit patients, with a modest clinical effect. Simple control measures can prevent and limit MRS spread.
Area of Science:
- Infectious Diseases
- Critical Care Medicine
- Microbiology
Context:
- Nosocomial infections surveillance in a Pediatric Intensive Care Unit (PICU).
- Evaluation of Methicillin-resistant Staphylococcus aureus (MRS) colonization and infection rates.
- Study conducted over two years in a four-bed PICU.
Purpose:
- To determine the incidence of MRS colonization and infection in a PICU.
- To compare patient outcomes based on MRS presence.
- To identify risk factors and clinical manifestations of MRS in critically ill children.
Summary:
- A prospective cohort study of 200 pediatric patients found a 20% incidence of MRS colonization or infection.
- PICU-acquired colonization occurred in 12.5% of patients, with infections in 2%.
- MRS carriage was associated with longer PICU stays but a lower mortality rate.
Impact:
- The clinical impact of MRS in this PICU is modest regarding morbidity and mortality.
- Findings suggest that simple control measures are effective in preventing and limiting MRS spread.
- Highlights the importance of surveillance and infection control in pediatric critical care settings.