Abstract
The level of procalcitonin is undetectable in healthy individuals and slightly increased in viral infections and noninfectious inflammatory responses. It has been described to be notably increased in bacterial, parasitic, or fungal infections. Procalcitonin has been reported to be a reliable marker for severe bacterial infections, although it has mainly been studied in specific entities or in selected groups of patients. We prospectively determined the procalcitonin level in 103 unselected febrile hospitalized patients. Most of them had a proven (39) or probable bacterial infection (44). Procalcitonin was more frequently positive in bacteremic patients ( p = 0.01), in patients with a proven bacterial infection ( p < 0.01), and in those with a high sepsis score ( p < 0.005), however; when cases with proven bacterial infection were considered as a reference, the sensitivity of the test was only 54% and the specificity 70%. Procalcitonin determination should not be included systematically in the screening of febrile hospitalized patients.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
