在一般人群中对心上脂肪组织体积的评估和CAD-RADS 2.0分数的相关性使用双源心脏CTCT
Federica Dell'Aversana1, Renato Tuccillo1, Alessandro Monfregola2
1Department of Precision Medicine, University of Campania "L. Vanvitelli", 80138 Naples, Italy.
用非对比心脏CT测量后心上脂肪组织 (EAT) 体积与年龄,男性性别和冠状动脉疾病严重程度有正相关. 较高的EAT体积表明更严重的冠状动脉疾病.
科学领域:
- 心脏病学 心脏病学
- 放射学 放射学是指放射学
- 医疗成像医学成像
背景情况:
- 副心脏脂肪组织 (EAT) 是代谢活跃的,与心血管健康有关.
- 使用非对比心脏CT (NCCCT) 评估EAT体积提供了一种非侵入性方法来评估心血管风险.
- 了解EAT与冠状动脉疾病 (CAD) 标志物的关系对于风险分层至关重要.
研究的目的:
- 调查心上脂肪组织 (EAT) 体积与性别,年龄,冠状动脉疾病报告和数据系统 (CAD-RADS 2.0) 分类以及冠状动脉化 (CAC) 程度之间的相关性.
- 在没有显著的冠状动脉疾病的人群中确定平均EAT体积.
主要方法:
- 对接受冠状动脉计算机断层扫描血管造影 (CCTA) 的489名患者的回顾性分析.
- 使用半自动分段测量NCCCT图像的EAT体积.
- 使用CAD-RADS 2.0评估的冠状动脉疾病和通过Agatston评分量化的冠状动脉化.
主要成果:
- 脊心脂肪组织 (EAT) 体积与年龄 (p=0.003),CAD-RADS类别 (p=0.004) 和冠状动脉分数 (p=0.0001) 呈正相关性.
- 在所有CAD-RADS类别中,男性的EAT量高于女性.
- 在CAD-RADS 0患者中,平均EAT体积为117.43±50.30厘米3.
结论:
- 较高的上心脂肪组织 (EAT) 量与更严重的冠状动脉疾病有关.
- 性别,年龄和冠状动脉化是EAT体积的重要预测因素.
- EAT体积评估为心血管风险和疾病严重程度提供了宝贵的见解.
更多相关视频
11:09High-Resolution Cardiac Positron Emission Tomography/Computed Tomography for Small Animals
Published on: December 16, 2022
06:57Semi-Automatic Graphical Tool for Measuring Coronary Artery Spatially Weighted Calcium Score from Gated Cardiac Computed Tomography Images
Published on: September 22, 2023
相关概念视频
Imaging Studies for Cardiovascular System III: X-Ray
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
Imaging Studies for Cardiovascular System V: CT
Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT
Acute Coronary Syndrome III: Diagnostic Studies
