患有状细胞疾病的儿童和年轻人的喘:一个诊断困境
Zoe Bothamley1, Michele Arigliani2, Latika Gupta3
1Lewisham and Greenwich NHS Trust, Queen Elizabeth Hospital, London, UK.
Paediatric respiratory reviews
|December 25, 2025
概括
在患有状细胞疾病 (SCD) 的儿童中诊断喘是困难的. 像螺旋计等客观测试显示出潜力,但由于SCD并发症,FeNO和BEC的可靠性较低.
科学领域:
- 儿科肺病学 儿科肺病学
- 血液学 血液学 血液学
- 过敏和免疫学 过敏和免疫学
背景情况:
- 喘是患有状细胞病 (CYP-SCD) 的儿童和年轻人的常见和严重的并发症.
- 在CYP-SCD中诊断喘是复杂的,因为症状与SCD和其他肺部问题重叠.
- 准确的诊断对于管理与喘相关的发病率和死亡率至关重要.
研究的目的:
- 审查在CYP-SCD中诊断喘的客观措施的有效性.
- 在这种情况下,要评估螺旋计,分数呼出的氧化 (FeNO) 和血中异氨基细胞计数 (BEC).
主要方法:
- 一项系统的文献搜索发现了10项比较喘和非喘CYP-SCD的研究.
- 从这些研究中提取了数据,并进行了批判性评估.
- 审查的重点是客观的诊断工具.
主要成果:
- 螺旋测量显示了喘性CYP-SCD中较低的肺功能值和更阻塞的模式.
- FeNO和BEC显示出区分喘状态的能力有限.
- 吸入性皮质类固醇使用和SCD病理生理学复杂化了FeNO和BEC结果的解释.
结论:
- 在CYP-SCD中诊断喘需要标准化的诊断标准和一致的参考范围.
- 对替代性肺功能测试和喘表型的进一步研究至关重要.
- 客观措施需要在SCD的背景下仔细解释.
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