肺功能和支气管肺功能障碍的分类:来自西班牙登记处的见解
Cristina Ramos-Navarro1, Manuel Sánchez-Luna2, Santiago Pérez-Tarazona3
1Neonatologist at Neonatology Department, Gregorio Marañón University Hospital, Madrid, Spain. cramosn@salud.madrid.org.
European journal of pediatrics
|June 10, 2024
概括
患有支气管肺功能障碍 (BPD) 的儿童在月经后36周需要超过30%的氧气 (PMA) 显示出儿童期异常肺功能测试的风险更高. 这突显了持续的肺损伤以及监测BPD结果的必要性.
科学领域:
- 儿科肺病学 儿科肺病学
- 新生儿科学 新生儿科学
- 呼吸系统医学 呼吸系统医学
背景情况:
- 支气管肺张力症 (BPD) 是早产婴儿的慢性肺部疾病.
- 患有BPD的学龄儿童的长期肺部结果需要进一步调查.
- 早期BPD严重程度分类对晚期肺功能的预测价值尚未完全确定.
研究的目的:
- 调查BPD的学龄儿童的强制螺旋计数据.
- 评估早期呼吸支需求与晚期肺功能之间的相关性.
- 评估BPD严重程度分类和螺旋计异常之间的关联.
主要方法:
- 使用西班牙国家BPD注册 (2016-2017) 数据的观察性研究.
- 分析强制螺旋测量结果在5-7岁的儿童中.
- 统计分析,将螺旋计检测结果与36周月经后年龄 (PMA) 的围产因子和呼吸支相关联.
主要成果:
- 39.2%的BPD患者表现出异常的螺旋计结果.
- 在36周PMA需要超过30%的氧气显著增加了异常螺旋计的风险 (OR 4.48).
- 与BPD类型1和2相比,严重的BPD (类型3) 在36周需要30%以上的氧气,PMA与限制性混合模式的风险更高有关.
结论:
- 在36周PMA时需要>30%的氧气是BPD的学龄儿童肺功能障碍的风险指标.
- 研究结果表明,在BPD中,呼吸道和对细胞肺损伤持续存在.
- 密切监测对于评估BPD患者的长期肺功能影响至关重要.
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