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  • Title: [Prevention of nosocomial infections: surveillance based on microbiological data].
    Author: Gattuso G, Tomasoni D, Palvarini L, Chiarelli C, Stradoni R, Ceruti R, Scalzini A.
    Journal: G Ital Nefrol; 2007; 24 Suppl 38():33-8. PubMed ID: 17922445.
    Abstract:
    BACKGROUND: In the C. Poma Hospital of Mantua we have been using a system of continuous surveillance of nosocomial infections based on microbiological data for the past 4 years. This monitoring estimates the incidence of the microorganisms found in cultures, especially those at risk of causing nosocomial infections. MATERIALS AND METHODS: Since June 2001 microbiological data have been registered using the Mercurio-Dianoema software and elaborated by means of Microsoft Excel in order to obtain information about isolated bacteria, especially those resistant to antibiotics. RESULTS: Surveillance in "critical" wards revealed the presence of Pseudomonas aeruginosa, Staphylococcus aureus and Candida albicans in the intensive care unit in the period 2003-2005. The most frequent bacteria in hemodialysis have been coagulase-negative Staphylococci and Staphylococcus aureus, with variable methicillin resistance. CONCLUSION: The analysis of microbiological data has promoted effective measures to reduce the incidence of these bacteria (increased rules of good practice, hand washing, etc.). If nosocomial infections or high-risk microorganisms occur, assessments are carried out; monitoring of the antibiotic resistance of the bacteria is very important.
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