了解早期COPD的理解
1Division of Allergy and Respiratory Diseases, Soonchunhyang University Seoul Hospital, Seoul, Korea.
识别慢性阻塞性肺病 (COPD) 的早期阶段仍然具有挑战性. 前COPD和早期COPD等新术语旨在在显著的肺功能下降之前识别有风险的个体.
科学领域:
- 肺部病理学 肺部病理学
- 呼吸系统医学 呼吸系统医学
- 疾病的病原发生 疾病的病原发生
背景情况:
- 慢性阻塞性肺病 (COPD) 目前是由螺旋计阻塞定义的.
- 慢性粘液过分分泌和肺气等病理变化在高危人群中被识别出来.
- 在肺功能异常之前,早期识别患有COPD进展风险的个体是一个临床挑战.
研究的目的:
- 探索术语的演变和确定早期慢性阻塞性肺病 (COPD) 的标准.
- 讨论之前的概念如GOLD 0的局限性以及前COPD和早期COPD等术语的实用性.
- 突出识别有风险人群和开发针对疾病早期阶段的向治疗的持续挑战.
主要方法:
- 对早期慢性阻塞性肺病 (COPD) 的现有定义和概念的审查.
- 分析症状,生理和放射性异常在风险识别中的作用.
- 讨论早期COPD观察性研究的患者招募.
主要成果:
- 基于症状的GOLD 0概念被放弃了,因为它未能识别大多数进展为COPD的个体.
- 像COPD前期和早期COPD这样的术语已经被引入,以根据症状或早期异常来识别有风险的个体.
- 早期COPD专注于早期异常的年轻人,不包括轻度晚期疾病.
结论:
- 在肺功能显著下降之前,很难准确识别患慢性阻塞性肺病 (COPD) 风险的个体.
- 目前的术语,如COPD前期和早期COPD试图解决这一差距,但仍然存在挑战.
- 需要进一步的研究来完善识别策略,并为早期的COPD开发特定的治疗方法.
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