在极度早产的婴儿中预测支气管肺功能障碍的发生和严重程度
Xuejing Liu1,2,3, Wanxian Zhang1,2,3, Fangrui Ding1,2,3
1Department of Neonatology, Tianjin Central Hospital of Obstetrics and Gynecology, Tianjin, China.
Frontiers in pediatrics
|August 28, 2025
概括
在极度早产婴儿 (EPI) 中的支气管发育不良 (BPD) 与长时间的机械呼吸,输血,抗生素和PDA有关. 针对这些因素的干预措施可以预防严重的BPD.
科学领域:
- 新生儿医学
- 儿童肺病学
- 关键的护理
背景情况:
- 支气管肺功能障碍 (BPD) 是极度早产婴儿 (EPI) 的常见并发症.
- 缺乏有效的预防策略.
- 确定风险因素对于早期干预和改善EPI结果至关重要.
研究的目的:
- 确定与EPI中BPD的发展和严重程度相关的风险因素.
- 帮助制定潜在的BPD预防策略.
- 分析各种临床因素对BPD发生和进展的影响.
主要方法:
- 从468个EPI (2012-2024) 的医疗记录进行了回顾性分析.
- 根据2018年国家儿童健康和人类发展研究所的标准进行了BPD诊断.
- 多变量逻辑回归以确定BPD的独立风险因素.
主要成果:
- 29. 1% 的 EPI 患有 BPD;风险因素包括长时间的侵入性机械呼吸 (IMV),频繁的红细胞输血 (RBCT),长时间的抗生素暴露,以及具有血液动力学意义的静脉通道 (hsPDA).
- 在出生后第七天,长时间的内脏血清和较高的液体平衡是中度至重度BPD的风险因素.
- 与RBCT相比,全血输血增加了BPD的风险.
结论:
- 长时间的IMV,频繁的RBCT,过多的液体,过多的抗生素和hsPDA都会导致EPI的BPD.
- 针对可修改的因素,如减少IMV持续时间和优化液体平衡是关键.
- 优化输血方案和流体管理可以帮助预防易受伤害的婴儿中度至重度BPD.
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