多中心调查问卷研究调查了成年人无法解释的慢性咳与解释的慢性咳的特征
Alisa Gnaensky1, Mahboobeh Mahdavinia2, Shahzad Mustafa3
1From the University of Manchester.
Allergy and asthma proceedings
|September 17, 2025
概括
无法解释的慢性咳 (UCC) 可以通过没有鼻后滴水和对环境刺激物的敏感性增加来识别. 这些因素可以帮助区分UCC和解释慢性咳 (ECC),帮助更快的诊断.
科学领域:
- 肺部病理学 肺部病理学
- 临床医学 临床医学
- 流行病学 流行病学
背景情况:
- 慢性咳 (CC) 诊断可能具有挑战性,无法解释的慢性咳 (UCC) 呈现出明显的临床特征.
- 以前的研究表明,老年妇女经常接触医生,肺功能正常,更有可能患有UCC.
研究的目的:
- 确定区分无法解释的慢性咳 (UCC) 和解释的慢性咳 (ECC) 的临床风险因素.
主要方法:
- 在七个美国中心向150名慢性咳患者提供了一份经过验证的电子问卷.
- 统计分析包括t测试,非参数分析和多重后勤回归来评估UCC和咳严重程度的决定因素.
主要成果:
- 没有鼻后滴水,可以显著区分UCC和ECC (odds比率4.8).
- 患有UCC的患者出现了更严重的咳,特别是在接触到诸如香水,清洁剂,空气清新剂,冷空气和香烟烟雾等环境刺激物时.
- 在家族史,年龄,性别,种族或季节性方面没有发现显著差异.
结论:
- 无法解释的慢性咳 (UCC) 与特定的人口特征,并发症和对环境刺激物的反应性增加有关.
- 识别这些临床特征可以加速UCC的诊断,改善患者管理.
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