Infection
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Review Meta Analysis
Effect of procalcitonin-guided treatment in patients with infections: a systematic review and meta-analysis.
The aim of this study was to review the effectiveness of procalcitonin (PCT)-guided therapy in comparison to standard therapy in patients with suspected or confirmed bacterial infections in terms of antibiotic prescription at inclusion, duration of antibiotic therapy, total antibiotic exposure days/1,000 days, length of stay in the intensive care unit (ICU), length of stay in the hospital, and mortality. ⋯ Based on the results of this meta-analysis, it would appear that an algorithm based on serial PCT measurements would allow a more judicious use of antibiotics than currently occurs during the traditional treatment of patients with infections. PCT-guided antibiotic treatment appears to be safe and may also improve clinical outcome.