Infection prevention practices in adult intensive care units in a large community hospital system after implementing strategies to reduce health care-associated, methicillin-resistant Staphylococcus aureus infections

Julia Moody, Edward Septimus, Jason Hickok, Susan S. Huang, Richard Platt, Adrijana Gombosev, Leah Terpstra, Taliser Avery, Julie Lankiewicz, Jonathan B. Perlin

Research output: Contribution to journalArticlepeer-review

Abstract

Background: A range of strategies and approaches have been developed for preventing health care-associated infections. Understanding the variation in practices among facilities is necessary to improve compliance with existing programs and aid the implementation of new interventions. Methods: In 2009, HCA Inc administered an electronic survey to measure compliance with evidence-based infection prevention practices as well as identify variation in products or methods, such as use of special approach technology for central vascular catheters and ventilator care. Responding adult intensive care units (ICUs) were those considering participation in a clinical trial to reduce health care-associated infections. Results: Responses from 99 ICUs in 55 hospitals indicated that many evidenced-based practices were used consistently, including methicillin-resistant Staphylococcus aureus (MRSA) screening and use of contact precautions for MRSA-positive patients. Other practices exhibited wide variability including discontinuation of precautions and use of antimicrobial technology or chlorhexidine patches for central vascular catheters. MRSA decolonization was not a predominant practice in ICUs. Conclusion: In this large, community-based health care system, there was substantial variation in the products and methods to reduce health care-associated infections. Despite system-wide emphasis on basic practices as a precursor to adding special approach technologies, this survey showed that these technologies were commonplace, including in facilities where improvement in basic practices was needed.

Original languageEnglish (US)
Pages (from-to)126-130
Number of pages5
JournalAmerican Journal of Infection Control
Volume41
Issue number2
DOIs
StatePublished - Feb 2013

Keywords

  • ICU
  • Infection prevention and control practices
  • Intensive care unit
  • Methicillin-resistant Staphylococcus aureus
  • MRSA

ASJC Scopus subject areas

  • Epidemiology
  • Health Policy
  • Public Health, Environmental and Occupational Health
  • Infectious Diseases

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