冠状动脉测试-过早,过晚,过频繁
Alexander R Zheutlin1, Anuj K Chokshi2, John T Wilkins1,3
1Division of Cardiology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.
JAMA cardiology
|March 5, 2025
概括
冠状动脉 (CAC) 测试有助于评估动脉样硬化心血管疾病 (ASCVD) 的风险. 这篇文章概述了三种情况:过早,过晚或过频的测试,其中CAC分数可能对指导预防策略的临床有用.
科学领域:
- 心脏病学 心脏病学
- 预防医学 预防医学
- 放射学 放射学是一门学科.
背景情况:
- 传统的风险因素和评分指导动脉样硬化心血管疾病 (ASCVD) 的初级预防.
- 冠状动脉 (CAC) 评分通过计算机断层扫描 (CT) 建议中等风险的个人不确定性关于他类药物治疗.
- CAC测试可以提高风险评估和遵守心血管风险降低行为.
研究的目的:
- 确定CAC测试可能被遗漏或推迟的临床场景.
- 为了促进临床医生与患者的讨论,关于CAC测试的适当时间和实用性.
- 优化CAC评分作为预后工具的临床实用性.
主要方法:
- 对CAC测试的临床指导方针和证据的审查.
- 分析了三个具体的情景:CAC测试过早,过晚或重复过多.
- 考虑患者特定的因素,如年龄和现有的降脂疗法.
主要成果:
- CAC测试并不总是有益的;它的实用性取决于临床背景.
- 对于高风险的年轻人来说,测试可能过早,对于已经接受治疗的老年人来说,测试可能过晚.
- 过于频繁的CAC测试可能不会产生临床相关的信息.
结论:
- 了解CAC测试的最佳时间对于最大限度地提高其临床价值至关重要.
- 应将CAC测试明智地纳入降脂疗法的决策过程.
- 优化CAC测试可以增强其作为ASCVD预防的预后工具的作用.
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