AIM: To identify maternal and neonatal factors that increase suspicion of early sepsis in Very Low Birth Weight neonates with respiratory distress syndrome. METHODS: The cohort included 282 neonates born at Soroka Medical Centre 1996-2000. Definitions of 'high' and 'low'-suspicion groups for early sepsis were based on comparison between neonates with early sepsis and the remaining cohort. Univariate analysis and logistic regression were used to compare between groups. RESULTS: The incidence of early sepsis in the cohort was 1.8%, and 94% received antibiotics following delivery. Comparing with the remaining cohort, the five neonates with early sepsis had increased incidence of positive maternal cultures, use of antenatal antibiotics, lower 1 min Apgar scores and tendency to leucopenia. A 'low-suspicion' group comprised 38% of the cohort and did not include any neonates with early sepsis. This group were more frequently treated with antenatal steroids and delivered by Caesarean section compared to the 'high-suspicion' group, but otherwise there were no clinical and laboratory differences. CONCLUSION: Although the incidence of early sepsis is low almost all neonates received antibiotics. A 'low-suspicion' group was defined and the role of antibiotic treatment in this group needs to be determined.
AIM: To identify maternal and neonatal factors that increase suspicion of early sepsis in Very Low Birth Weight neonates with respiratory distress syndrome. METHODS: The cohort included 282 neonates born at Soroka Medical Centre 1996-2000. Definitions of 'high' and 'low'-suspicion groups for early sepsis were based on comparison between neonates with early sepsis and the remaining cohort. Univariate analysis and logistic regression were used to compare between groups. RESULTS: The incidence of early sepsis in the cohort was 1.8%, and 94% received antibiotics following delivery. Comparing with the remaining cohort, the five neonates with early sepsis had increased incidence of positive maternal cultures, use of antenatal antibiotics, lower 1 min Apgar scores and tendency to leucopenia. A 'low-suspicion' group comprised 38% of the cohort and did not include any neonates with early sepsis. This group were more frequently treated with antenatal steroids and delivered by Caesarean section compared to the 'high-suspicion' group, but otherwise there were no clinical and laboratory differences. CONCLUSION: Although the incidence of early sepsis is low almost all neonates received antibiotics. A 'low-suspicion' group was defined and the role of antibiotic treatment in this group needs to be determined.