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[过早出生儿童青春期呼吸功能的横截面研究]
Ines Rebia1, Frédéric Piérart1, Laura Allaer1
1Secteur de Pneumologie Pédiatrique, CHC MontLégia, Liège, Belgique.
Revue medicale de Liege
|February 13, 2026
概括
过早出生的青少年往往有未被诊断的呼吸系统问题,如喘. 定期查和随访对于他们的长期肺部健康和生活质量至关重要.
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:
- 过早出生的孩子,特别是32周妊娠年龄 (GA) 之前的孩子,在青春期面临着持续性呼吸系统问题的高风险.
- 在这个易受伤害的人群中,长期的肺部继发症仍然是一个重大的临床问题.
研究的目的:
- 评估早产 (<33周 GA) 青少年的长期肺功能和呼吸系统健康状况.
- 为了确定呼吸系统症状的患病率和对这一队列进行干预的需要.
主要方法:
- 对40名青少年 (11-14岁) 出生<33周的GA进行了回顾性单中心研究.
- 评估包括病史,临床检查,肺功能测试 (PFTs),部分呼出的氧化 (FeNO) 和皮肤刺伤测试.
- 在2025年1月至5月期间收集的数据.
主要成果:
- 55%的人报告有炼性呼吸道症状;22.5%的人患有复发性支气管炎.
- 一秒内平均强迫呼气量 (FEV1) z-score为-0.77,经过支气管扩张后改善到-0.14,暗示喘.
- 只有10%的人先前接受过专业的随访;37.5%的人需要新的或恢复的呼吸治疗.
结论:
- 过早出生的青少年表现出高患病率的未被诊断的呼吸道症状和疾病,如喘.
- 系统的查和结构化的肺部随访对于管理长期并发症和提高生活质量至关重要.
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