颗粒物作为埃索诺菲尔性食道炎的可能危险因素
Natasha Albaneze1, Cary C Cotton2, Kristen M Rappazzo3
1Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.
Frontiers in allergy
|October 6, 2025
概括
空气污染,特别是细颗粒物 (PM2.5和PM10),与异性食道炎 (EoE) 有着适度的关联. 然而,当考虑其他因素时,这种联系会减弱,这表明它在EdE发展中的作用很小.
科学领域:
- 环境健康 环境健康
- 胃肠病学 胃肠病学
- 流行病学 流行病学
背景情况:
- 空气污染,包括PM2.5和PM10,与呼吸道和心脏问题有关.
- 空气污染在性食道炎 (EoE) 中的潜在作用仍未得到充分研究.
研究的目的:
- 调查PM2.5和PM10暴露与发展EoE的风险之间的关联.
主要方法:
- 一项病例控制研究利用了食道活检的国家病理学数据库.
- 通过活检结果确定了EoE病例 (≥15种乙酸/HPF).
- 使用县级国家排放清单数据估计了PM2.5和PM10的暴露.
主要成果:
- 这项研究包括了12,062例EoE病例和229,397例对照.
- 较高的PM2.5和PM10暴露显示出与EoE的适度关联.
- 在对混因子进行调整后,关联被减弱了.
结论:
- 暴露于PM2.5和PM10与EoE有轻微的联系.
- 这些颗粒物在EoE中的病因作用,如果有的话,似乎很小.
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