Review of hospital infection control strategies

Hand-washing, a clean environment, appropriate infection barriers and early identification of patients at high risk of colonization with a transmissible microorganism remain the essential measures to prevent and control infection.

A review of hospital infection control strategies in CMAJ looks at the most effective methods and the supporting evidence.

Risk factors associated with colonization of antibiotic-resistant microorganisms include increasing age of patient and severity of disease, increasing length of hospital stay, admission to an intensive care unit and proximity to patients carrying an antimicrobial-resistant organism. Use of broad-spectrum antibiotics and/or prolonged use of antibiotics are also risk factors.

Methicillin-resistant Staphylococcus aureus (MRSA), Clostridium difficile (C.difficile) and vancomycin-resistant enterococci are the most common antimicrobial-resistant pathogens. Resistance is more prevalent in hospital-acquired infections compared to community-acquired infections.

Comments

The opinions expressed here are the views of the writer and do not necessarily reflect the views and opinions of News Medical.
Post a new comment
Post
You might also like...
How frequent are hospital-onset SARS-CoV-2 infections and what hospital characteristics are associated with rates of hospital-onset SARS-CoV-2 infections?