Prevention of Hospital-Acquired Infections.

<bold>Background: </bold>Hospital-acquired infections (HAIs) are a persistent concern and include surgical site infections, intravascular line-associated infections, pneumonia, catheter-associated urinary tract infections, and C. difficile infection.<bold>Method: </bold>Review of the pertinent English-language literature.<bold>Results: </bold>Hospital-acquired infections result in significant increases in morbidity, mortality rates, and cost and are a focus of efforts at reduction.<bold>Conclusion: </bold>I discuss efforts specific to each of the most common infections and a philosophical approach to prevention that strives to achieve zero potentially preventable hospital-acquired infections. [ABSTRACT FROM AUTHOR]