OBJECTIVE To quantify the accuracy of serum procalcitonin as a diagnostic test for sepsis, severe sepsis, or septic shock in adults in intensive care units or after surgery or trauma, alone and compared with C-reactive protein. To draw and compare the summary receiver operating characteristics curves for procalcitonin and C-reactive protein from the literature. DATA SOURCE MEDLINE (keywords: ...

Background Objective: To evaluate the utility of specific cut-off values for C- reactive protein (CRP) and immature-to-total neutrophil ratio (I/T) as screening tests for meningitis in culture negative early onset sepsis (EOS). Materials and Methods Retrospective chart review of 97 newborns with culture negative sepsis who had lumbar puncture performed as part of the sepsis evaluation in a l...

Early diagnosis of neonatal sepsis (NS) is difficult because the variable and non-specific clinical presentation. Also, many laboratory tests are negative at early stage diseases, so study aimed to detect role procalcitonin (PCT) in detection NS versus C-reactive protein (CRP) other hematological parameters.

differentiating sepsis from other noninfectious causes of systemic inflammation is often difficult in the elderly. the aim of this study was to evaluate the ability of c-reactive protein (crp), erythrocyte sedimentation rate (esr), procalcitonin (pct), and interleukin-6 (il-6) to identify elderly patients with sepsis. in this single center prospective observational study, we included all consec...

Background: Sepsis in neonates presents itself with non-specific clinical features which makes early diagnosis difficult. However, procalcitonin (PCT) and other inflammatory markers have recently been considered as sensitive markers for the early detection of neonatal sepsis. Therefore, the present study aimed to determine the diagnostic value of PCT in the early detection of neonatal sepsis an...

Background: The appropriateness of using serum levels of procalcotonin (PCT) for early diagnosis of newborn sepsis is still controversial. Therefore, the objective of the present study was to compare the usefulness of PCT with those of serum levels of C-reactive protein (CRP) and white blood cell (WBC) counts in the diagnosis and response to treatment of neonatal sepsis. Methods: A total of 47 ...