B Resch1, W Gusenleitner, W D Müller. 1. Division of Neonatology, Department of Pediatrics, University Hospital Graz, Austria. bernhard.resch@kfunigraz.ac.at
Abstract
UNLABELLED: The reliability of procalcitonin (PCT) and interleukin-6 (IL-6) was determined and compared with that of C-reactive protein (CRP) in the diagnosis of early-onset sepsis of the neonate within the first 12 h of life. ROC analysis of values of 41 neonates with blood-cultures-positive and clinical sepsis compared with those of 27 uninfected neonates revealed sensitivities for PCT (> or = 6 ng/mL), IL-6 (> or = 60 pg/mL), and CRP (> or = 2.5 mg/L) of 77%, 54%, and 69% and specificities of 91%, 100% and 96%, respectively. Sensitivity of CRP at > or = 8 mg/L was 49% (p = 0.012 compared to PCT). CONCLUSION: PCT was the most sensitive diagnostic parameter in the diagnosis of early-onset sepsis within 12 h of life.
UNLABELLED: The reliability of procalcitonin (PCT) and interleukin-6 (IL-6) was determined and compared with that of C-reactive protein (CRP) in the diagnosis of early-onset sepsis of the neonate within the first 12 h of life. ROC analysis of values of 41 neonates with blood-cultures-positive and clinical sepsis compared with those of 27 uninfected neonates revealed sensitivities for PCT (> or = 6 ng/mL), IL-6 (> or = 60 pg/mL), and CRP (> or = 2.5 mg/L) of 77%, 54%, and 69% and specificities of 91%, 100% and 96%, respectively. Sensitivity of CRP at > or = 8 mg/L was 49% (p = 0.012 compared to PCT). CONCLUSION: PCT was the most sensitive diagnostic parameter in the diagnosis of early-onset sepsis within 12 h of life.
Authors: Evridiki K Vouloumanou; Eleni Plessa; Drosos E Karageorgopoulos; Elpis Mantadakis; Matthew E Falagas Journal: Intensive Care Med Date: 2011-03-05 Impact factor: 17.440