Abstract:
:Background Late-onset sepsis (LOS) in very low-birth-weight (VLBW) infants is associated with significant morbidity and mortality. Objectives To determine the incidence of LOS workup, association, and predictive value of clinical indicators leading to culture-positive versus culture-negative sepsis workup. Methods All sepsis workups performed after 7 days of life, in neonates with birth weight of < 1,500 g were included. Each case (culture-positive workup) was matched with a control (culture-negative workup) for gestational age (GA), birth weight, corrected gestational age, and chronological age, at the time of workup. The clinical indicators leading to the performance of sepsis workup were compared between cases and controls. Results The incidence of culture-positive workup was 87/345 (25.2%) and that of LOS was 84/279 (30.1%). Among various clinical indicators, hypothermia and apnea were significantly associated with culture-positive sepsis workup (p = 0.015 and 0.004, respectively), with a positive predictive value of 81.2 and 71.4%, respectively. Conclusion In VLBW infants, one-fourth of sepsis workups resulted in a positive culture. Apnea and hypothermia were the most significant predictors of culture-positive workup after matching for GA, birth weight, chronological age, and corrected GA at the time of the workup.
journal_name
Am J Perinatoljournal_title
American journal of perinatologyauthors
Das A,Shukla S,Rahman N,Gunzler D,Abughali Ndoi
10.1055/s-0036-1579648subject
Has Abstractpub_date
2016-07-01 00:00:00pages
856-60issue
9eissn
0735-1631issn
1098-8785journal_volume
33pub_type
杂志文章abstract:OBJECTIVE:The aim of the study is to determine if umbilical cord serum concentrations of interleukin-6 (IL-6), C-reactive protein (CRP), and myeloperoxidase (MPO), in pregnancies at risk for preterm birth (PTB), are associated with neonatal morbidities and/or altered neurodevelopmental outcomes in the children. STUDY ...
journal_title:American journal of perinatology
pub_type: 杂志文章
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journal_title:American journal of perinatology
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pub_type: 杂志文章,多中心研究,随机对照试验
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pub_type: 杂志文章,评审
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journal_title:American journal of perinatology
pub_type: 杂志文章,多中心研究,随机对照试验
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journal_title:American journal of perinatology
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pub_type: 临床试验,杂志文章,随机对照试验
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