一例儿科季节性异氨性食道炎的病例
S Vande Velde1, J Willekens2, R De Bruyne1
1Pediatric gastroenterology, Ghent university hospital, Ghent, Belgium.
Acta gastro-enterologica Belgica
|January 2, 2025
概括
像草花粉这样的空气过敏原可能会引发性食道炎 (EoE) 爆发. 针对EoE的季节性治疗调整,特别是在过敏季节,可以改善患者的治疗结果.
科学领域:
- 过敏和免疫学 过敏和免疫学
- 胃肠病学 胃肠病学
- 儿科医学 儿科医学
背景情况:
- 性食道炎 (EoE) 是食道的慢性过敏炎症状况.
- 触发EoE的因素包括食物过敏原和越来越多的航空过敏原.
- EoE管理通常涉及局部类固醇,但正在调查触发因子的季节性变化.
研究的目的:
- 调查气体过敏原,特别是草花粉在加剧 EoE 症状和炎症方面的潜在作用.
- 评估季节性过敏对儿科患者的EoE活性的影响.
- 在EoE中为内镜监测和治疗调整提供最佳时间.
主要方法:
- 一个儿科患者的案例研究,在4岁时被诊断出EoE.
- 监测食道中乙醇细胞数量 (Eo's/HPF) 和临床症状 (儿科EoE症状得分 - PEESS).
- 与季节性变化和草花花粉过敏的同时诊断的EoE活动的相关性.
主要成果:
- 消化道中氨基细胞的显著增加,从冬季的0Eo/HPF到春季的80Eo/HPF.
- 在PEESS显著上升,从冬季的3/100到春季的31/100.
- 只有在草花花粉季节使用局部布迪索尼德的成功管理.
结论:
- 空气过敏原暴露的季节性变化,如草花粉,可以显著影响EoE活动.
- 内镜随访和治疗策略的时间可能需要根据季节性过敏原触发因素进行调整.
- 局部类固醇的有针对性,季节性服用可以成为管理EoE爆发的有效方法.
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