Wael Seliem1, Amira M Sultan2. 1. Department of Pediatrics, Faculty of Medicine, Mansoura University, Mansoura, Egypt. 2. Department of Medical Microbiology and Immunology, Faculty of Medicine, Mansoura University, Mansoura, Egypt.
Abstract
BACKGROUND: The aim of this study was to investigate whether presepsin level in umbilical cord blood can be used as a predictor of early onset neonatal sepsis (EONS) in preterm labor with premature rupture of membranes (PROM), allowing rational use of antibiotics. METHODS: All preterm infants between 24 + 0 and 36 + 6 weeks of gestation born to pregnant women with PROM were enrolled in the study. Blood samples were obtained from clamped umbilical cords after delivery of the neonate and prior to the delivery of the placenta for C-reactive protein and presepsin measurement. A diagnosis or suspicion of EONS was based on clinical symptoms or laboratory results in the absence of positive blood culture. RESULTS: A total of 288 women were included in the study and delivered at 31 + 4 weeks (range, 25-36 + 5 weeks). Microbial invasion of the amniotic cavity was identified in 62 women (81.6%) with EONS and in 31 (14.6%) without (P = 0.004). The prevalence of EONS was 26.4% (76/288). Median umbilical cord presepsin was significantly higher in neonates with EONS than in those without: 2,231 pg/mL (range, 1,442-3,988 pg/mL) versus 275 pg/mL (range, 116-326 pg/mL; P < 0.000). On logistic regression analysis the only independent predictor of EONS was umbilical cord blood presepsin (OR, 12.6; 95% CI: 2.5-28.1, P = 0.000). CONCLUSIONS: Umbilical cord blood presepsin is a predictor for EONS in preterm infants with PROM and may help to reduce the unnecessary use of antibiotics.
BACKGROUND: The aim of this study was to investigate whether presepsin level in umbilical cord blood can be used as a predictor of early onset neonatal sepsis (EONS) in preterm labor with premature rupture of membranes (PROM), allowing rational use of antibiotics. METHODS: All preterm infants between 24 + 0 and 36 + 6 weeks of gestation born to pregnant women with PROM were enrolled in the study. Blood samples were obtained from clamped umbilical cords after delivery of the neonate and prior to the delivery of the placenta for C-reactive protein and presepsin measurement. A diagnosis or suspicion of EONS was based on clinical symptoms or laboratory results in the absence of positive blood culture. RESULTS: A total of 288 women were included in the study and delivered at 31 + 4 weeks (range, 25-36 + 5 weeks). Microbial invasion of the amniotic cavity was identified in 62 women (81.6%) with EONS and in 31 (14.6%) without (P = 0.004). The prevalence of EONS was 26.4% (76/288). Median umbilical cord presepsin was significantly higher in neonates with EONS than in those without: 2,231 pg/mL (range, 1,442-3,988 pg/mL) versus 275 pg/mL (range, 116-326 pg/mL; P < 0.000). On logistic regression analysis the only independent predictor of EONS was umbilical cord blood presepsin (OR, 12.6; 95% CI: 2.5-28.1, P = 0.000). CONCLUSIONS: Umbilical cord blood presepsin is a predictor for EONS in preterm infants with PROM and may help to reduce the unnecessary use of antibiotics.
Authors: Laurence Dillenseger; Claire Langlet; Silvia Iacobelli; Thomas Lavaux; Charline Ratomponirina; Marc Labenne; Dominique Astruc; François Severac; Jean Bernard Gouyon; Pierre Kuhn Journal: Front Pediatr Date: 2018-11-13 Impact factor: 3.418