在COPD患者中未诊断的冠状动脉疾病
Zsófia Éreth1, Márta Papp2, Réka Faludi1
1Heart Institute, Medical School, University of Pécs, 7624 Pécs, Hungary.
Journal of clinical medicine
|March 14, 2026
概括
冠状动脉疾病 (CAD) 在慢性阻塞性肺病 (COPD) 患者中非常普遍,通常没有典型症状. 早期发现这种常见的并发症对于改善患者的治疗结果至关重要.
科学领域:
- 心脏病学 心脏病学
- 肺部病理学 肺部病理学
- 医疗成像医学成像
背景情况:
- 冠状动脉疾病 (CAD) 经常与慢性阻塞性肺病 (COPD) 共同存在.
- 呼吸困难等症状往往被误认为是COPD,导致对CAD的认知不足.
- 这项研究调查了COPD患者未被诊断的CAD的患病率.
研究的目的:
- 在被诊断为慢性阻塞性肺病 (COPD) 的患者中确定冠状动脉疾病 (CAD) 的患病率.
- 评估该患者队列中CAD的程度和严重程度.
- 探索CAD和COPD管理之间的潜在关联,例如吸入性皮质类固醇使用.
主要方法:
- 一个单一中心的观察性研究,涉及76名没有先前心血管事件的COPD患者.
- 利用冠状动脉血管学,冠状动脉CT和分数分析来检测缺血性心脏病.
- 根据病变的严重程度和受影响的冠状动脉血管的数量进行分类.
主要成果:
- 显著的78%的COPD患者未被诊断为动脉样硬化冠状动脉疾病.
- 在56%的患者中发现了非阻塞性动脉样硬化,而在32%的患者中发现了严重的狭窄性.
- 劳动性呼吸不良是最常见的投诉 (50%),只有11.8%的人报告典型的胸痛;非吸入性皮质类固醇的患者表现出更广泛的CAD.
结论:
- 动脉硬性冠状动脉疾病在COPD患者中经常被忽视.
- 这些发现强调了在COPD人群中需要主动进行CAD查的必要性.
- 含有吸入性皮质类固醇的治疗可能与较少的冠状动脉疾病有关,需要进一步调查.
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