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目的:测定患新生儿细菌感染(NBI)的早产儿,其血清脂多糖结合蛋白(LBP)浓度。方法:对新生儿重症监护室内怀疑有NBI的57名早产儿(胎龄为28+1-36+6周,中位胎龄33+3周)和17名足月儿,在其出生后72h内采集血液样本进行分析。取样的时间分别在最初怀疑脓毒症时及12和24h。通过C反应蛋白和(或)白
Objective: To determine the concentration of serum lipopolysaccharide binding protein (LBP) in preterm infants with neonatal bacterial infection (NBI). METHODS: Fifty-seven preterm infants (gestational age 28 + 1-36 + 6 weeks, median gestational age 33 + 3 weeks) and 17 full-term infants suspected to have NBI in the neonatal intensive care unit at 72 h Blood samples were taken for analysis. Sampling times were initially at sepsis and at 12 and 24 h, respectively. Pass C-reactive protein and / or white