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在早产婴儿的支气管肺功能障碍的血液学参数:一个元分析
Hongyu Li1,2, Jia Fan3, Hehua Du1,2
1Department of Neonatology Nursing, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China.
Frontiers in pediatrics
|December 3, 2025
概括
这项系统性审查发现,在患有或没有支气管肺功能障碍 (BPD) 的婴儿之间,中性粒细胞,血红蛋白,血红素和血小板数量存在显著差异. 然而,关键的血液学参数如HCT,PLT和HGB并不是BPD的显著独立风险因素.
科学领域:
- 新生儿医学 新生儿医学
- 肺部病理学 肺部病理学
- 血液学 血液学 血液学
背景情况:
- 支气管肺功能障碍症 (BPD) 是早产婴儿的一种严重的慢性肺病.
- 关于血液学参数 (HPs) 和BPD的现有研究显示出不一致的结果.
研究的目的:
- 系统地审查和元分析早产婴儿中HP和BPD之间的关联.
- 澄清HP在BPD发展中的作用及其作为诊断标记物的潜力.
主要方法:
- 来自主要数据库的20项研究 (4,752名参与者) 的系统审查和元分析.
- 遵守PRISMA指南和使用纽卡斯尔-太华尺度进行质量评估.
- 使用 Stata 18 和 MetaDisc. 的统计分析.
主要成果:
- 在中性粒细胞 (NEU),血红蛋白 (HGB),血红素 (HCT),红细胞 (RBC),血小板 (PLT) 数,中性粒细胞与淋巴细胞的比率 (NLR) 和全身炎症反应指数 (SIRI) 中观察到的显著差异. BPD和非BPD婴儿.
- 在BPD婴儿中增加了NEU,NLR和SIRI,减少了HGB,HCT,RBC和PLT.
- HCT,PLT和HGB不是BPD的统计学上显著的独立风险因素;NLR和PLT显示出有限的诊断能力 (ROC-AUC~0.67).
结论:
- 虽然某些HP在BPD和非BPD婴儿之间有显著差异,但HCT,PLT和HGB等关键参数可能不是独立的风险因素.
- 需要进一步的大规模,多中心的前性研究来证实这些发现,并探索诊断潜力.
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