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Today's focus on evidence-based medicine has increased the emphasis on developing and following clinical practice guidelines — sometimes even when supporting data are limited. In 2005, the American Thoracic Society (ATS) and the Infectious Diseases Society of America (IDSA) jointly released guidelines for the management of hospital-acquired pneumonia (HAP). Now, in a prospective, industry-supported, multicenter trial, investigators have examined whether compliance with these guidelines improves outcomes among intensive care unit patients with pneumonia potentially caused by multidrug-resistant organisms.
During the 18-month study, 413 adult patients were assessed, and 303 met inclusion criteria. Of these patients, 129 received guideline-comp…