克服实施障碍:改善非EKG封闭胸部CT扫描中的偶然冠状动脉报告
Jelani K Grant1, Amjad Bokhari2, Aysswarya Manoharan3
1Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease, Baltimore, Maryland (Drs Grant, Whelton, Martin, Blumenthal and Blaha).
在胸部CT扫描中,偶然的冠状动脉化 (CAC) 报告不足. 一项教育倡议和模板变更显著改善了报告,使得可以更早地启动像他类药物这样的预防疗法.
科学领域:
- 放射学 放射学是一门学科.
- 心脏病学 心脏病学
- 预防医学 预防医学
背景情况:
- 目前的指导方针建议在非心电图门式计算机断层扫描 (CT) 扫描上报告偶然的冠状动脉化 (CAC).
- 非心脏CT的偶然CAC与CAC得分≥100相关,表明需要进行他类药物治疗讨论.
- 在临床实践中,在胸部CT扫描上例行报告偶然的CAC并没有得到充分的记录.
研究的目的:
- 评估目前在非心脏和肺部查CT扫描中偶然冠状动脉化 (CAC) 的报告模式.
- 评估教育干预和报告模板变更的有效性,以改善CAC报告.
- 为了突出错过的机会,以启动预防性疗法,由于不充分报告偶然的CAC.
主要方法:
- 在干预之前和之后收集了一个月的胸部CT扫描 (非心脏和肺部查) 方便样本.
- 偶然的CAC的报告模式与放射科医生的重读进行了比较.
- 实施了一项教育计划和报告模板修改,以改善CAC报告.
主要成果:
- 在干预之前,非心脏CT (0-4.8%) 和肺查CT (66.7-75%) 组中,偶发性CAC的报道系统不足.
- 在干预后,报告中度或重度CAC显著增加在非心脏CT组 (0%至80-93.5%).
- 在肺查CT中报告CAC严重程度也显著改善 (50%至94.1%).
结论:
- 偶然的冠状动脉化 (CAC) 在胸部CT扫描中经常被低估,尽管有指导方针的建议.
- 有针对性的教育倡议和报告模板的更改可以显著改善对偶然的CAC的报告.
- 改善CAC报告对于识别可能受益于预防性治疗的患者至关重要,例如他类药物.
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