在早产新生儿中,晚发性败血症的炎症,败血症严重程度和神经发育结果
Şerife Kurul1, Famke L M Beckers1, Marijn J Vermeulen1
1Department of Neonatal and Pediatric Intensive Care, Division of Neonatology, Erasmus Medical Center-Sophia Children's Hospital, Rotterdam, the Netherlands.
Pediatric research
|July 19, 2023
概括
在早产婴儿中,高C-反应蛋白 (CRP) 水平和败血症严重程度与两岁时神经发育结果较差有关. 这项研究强调了炎症标志物.
科学领域:
- 新生儿科学 新生儿科学
- 神经科学是一个神经科学.
- 儿科 儿科 儿科
背景情况:
- 败血症对早产新生儿构成重大威胁,可能导致大脑损伤和神经发育受损.
- 炎症生物标志物用于评估败血症严重程度,但它们与早产婴儿长期神经发育结果的关联仍然不清楚.
研究的目的:
- 研究炎症生物标志物 (CRP,PCT,IL-6) 和败血症严重程度 (nSOFA) 与非常早产新生儿2岁神经发育结果之间的关系.
主要方法:
- 从2016年至2020年对非常早产新生儿 (妊娠年龄<30周) 的回顾性审查.
- 神经发育结果 (NDI,贝利-III-NL运动/认知分数) 在2岁时进行了校正.
- 对妊娠年龄,性别和出生体重对妊娠年龄SD-score进行调整的逻辑和线性回归分析.
主要成果:
- 最大CRP度与较低的运动和认知得分以及严重神经发育障碍 (NDI) 的风险增加相关.
- 败血症期间高nSOFA分数 (≥4) 与轻度NDI的风险更高有关.
- 在IL-6,PCT和神经发育结果之间没有发现一致的关联.
结论:
- 在早产新生儿中,CRP水平升高和败血症严重程度增加与幸存者在2年校正年龄时的不良神经发育结果有关.
- 这些发现强调了监测炎症和败血症严重程度对于预测早产婴儿神经发育轨迹的重要性.
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