在心房患者的射频消化后心率可变性参数的变化:系统性审查和元分析
Mahsa Mansourian1, Zahra Teimouri-Jervekani2, Azam Soleimani2
1Department of Medical Physics, School of Medicine, Isfahan University of Medical Sciences, HezarJerib St., Isfahan, 81745, Iran. g.mahian@gmail.com.
Cardiovascular drugs and therapy
|January 30, 2024
概括
对于心房的射频移除,心率变化 (HRV) 显著降低,直至手术后的一年. 这种减少可能表明自主性皮,表明改善治疗策略的潜力.
科学领域:
- 心脏病学 心脏病学
- 电子生理学 电子生理学
- 自主神经系统研究 自主神经系统研究
背景情况:
- 射频 (RF) 除是对心房动 (AF) 的常见治疗方法.
- 了解射频除对自主功能的影响对于患者的治疗结果至关重要.
- 心率变化 (HRV) 反映了自主神经系统的活动.
研究的目的:
- 评估心率变化 (HRV) 参数在AF的RF切除后的短期,中期和长期间隔的变化.
- 为了比较周围肺静脉隔离 (CPVI) 和细分肺静脉隔离 (SPVI) 对HRV的影响.
主要方法:
- 进行了系统的元分析.
- 在2022年对主要数据库 (PubMed,Embase,Scopus,Web of Science,Cochrane) 进行了全面的文献搜索.
- 从最初的835项研究中,最终分析包括了22项研究.
主要成果:
- 大多数HRV参数的显着下降被观察到AF的RF后消去 AF.
- 这些HRV降低从短期 (1个月) 到长期 (1年) 随访持续.
- 亚组分析表明,在SPVI之后,有不同的LF/HF比值,这表明技术特异性的自主效应.
结论:
- 射频切除后的HRV降低可能作为自主性脱皮的生物标志物.
- 需要进一步的研究来探索这些HRV变化的临床影响.
- 基于自主反应的优化治疗策略可以提高AF切除后的患者结果.
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