了解儿科间歇性肺部疾病中的肺纤维化:全面分析
Handan Kekec1, Ayse Tana Aslan1, Ismail Akdulum2
1Gazi University Faculty of Medicine, Department of Pediatric Pulmonology, Ankara, Turkey.
Chest
|February 25, 2026
概括
肺纤维化 (PF) 在儿童间歇性肺病 (CHILD) 中很常见,并且随着年龄的增长而增加. 早期检测至关重要,特别是在DPLD-A疾病中,因为PF会影响肺功能.
科学领域:
- 儿科肺病学 儿科肺病学
- 罕见疾病 罕见疾病
- 放射学 放射学是一门学科.
背景情况:
- 儿童间歇性肺病 (chILD) 是一种罕见的慢性呼吸道疾病.
- 肺纤维化 (PF) 是一种严重的并发症,与儿童的死亡率有关.
- 了解儿童的PF流行率和特征对于患者的治疗结果至关重要.
研究的目的:
- 确定患有CHILD的儿童中PF的患病率和放射谱.
- 调查PF与肺功能和临床特征之间的关联.
- 为了确定儿童患者PF发育的风险因素.
主要方法:
- 一个多中心,回顾性观察队列研究,利用chILD-TR (截至2024年1月) 的数据.
- 经验丰富的放射科医生对胸部CT扫描进行了审查,以确定PF的发现.
- 患者根据PF的存在或不存在被分组,随后进行临床和人口统计数据分析.
主要成果:
- 在404名CHILD患者中,有183人出现了PF发现,其中网状异常是最常见的 (34.9%).
- 患有PF的患者年龄较大,体重z分数较低;在PF组中,DLCO%明显较低.
- 与DPLD-B相比,PF在扩散性儿科肺部疾病-A (DPLD-A) 疾病中更为普遍.
结论:
- PF是儿童常见的并发症,患病率随着年龄的增长而增加.
- 患有DPLD-A疾病的儿童,表现为表面活性剂功能障碍或气囊发育问题,患PF的风险更高.
- 较低的DLCO,DPLD-A分类和年龄较大与儿童中PF的可能性更高有关.
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