冠状动脉功能测试对冠状动脉微血管功能障碍患者的症状和生活质量的影响:随机对照试验的元分析
Temar Habtezghi1, Adam Haq1, Yanbo Jin1
1Yorkshire Heart Centre, Leeds General Infirmary, Leeds Teaching Hospitals NHS Trust, Leeds LS1 3EX, UK.
Journal of clinical medicine
|December 11, 2025
概括
在患有胸痛且没有阻塞性冠状动脉疾病 (ANOCA) 的患者中,冠状动脉功能测试 (CFT) 没有显示出整体胸痛严重程度的显著改善. 然而,CFT指导管理改善了胸痛的限制,稳定性和治疗满意度,这需要进一步的研究.
科学领域:
- 心脏病学 心脏病学
- 临床试验 临床试验
- 医学诊断 医学诊断 医学诊断
背景情况:
- 有相当数量的心痛患者没有阻塞性冠状动脉疾病 (ANOCA),通常是由冠状动脉微血管功能障碍 (CMD) 引起的.
- 在血管造影期间的冠状动脉功能测试 (CFT) 有助于ANOCA患者的生理内型化.
研究的目的:
- 评估CFT指导的治疗是否与标准血管造影指导的护理相比改善了心肌痛症状和生活质量.
- 综合随机对照试验 (RCT) 关于CFT指导治疗在ANOCA患者的疗效的证据.
主要方法:
- 在RCT的主要数据库中进行系统的文献搜索,直到2025年9月.
- 使用随机效应模型进行元分析,汇集有关心痛严重程度,局限性,稳定性,频率,治疗满意度和生活质量的数据.
- 包括3个RCT,535名患者 (64%为女性,平均年龄为60岁).
主要成果:
- 整体胸痛严重程度没有显著改善 (MD:6.00,95% CI -2.32~14.33;p=0.16),异质性很高 (I2=92%).
- 在心痛频率或生活质量方面没有发现显著差异.
- 以CFT为指导的治疗显示出Angina限制,稳定性和治疗满意度的改善,尽管结果异质.
结论:
- 对ANOCA患者来说,侵入性CFT是可行的,并且在临床上是相关的.
- 虽然通过生理指导管理改善了一些生活质量领域,但由于样本规模小和异质性,研究结果需要谨慎解释.
- 需要进行更大规模,更强大的试验,以确定CFT指导策略是否应该成为ANOCA患者的标准护理.
关键词:
西雅图心脏痛问卷问卷带有非阻塞性冠状动脉的心痛.冠状动脉功能测试测试冠状动脉功能测试冠状动脉微血管功能障碍缺血与非阻塞性冠状动脉的缺血.微血管性心痛是什么意思血管动性心痛 (Vasospastic Angina) 是一种心痛.更多相关视频
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