弥合诊断差距:冠状动脉和骨质疏松症
Suvasini Lakshmanan1, Matthew Budoff1
1Division of Cardiology, The Lundquist Institute of Biomedical Innovation and Research, Los Angeles, CA , USA.
亚临床动脉样硬化和骨质疏松症是无声的疾病,可以通过冠状动脉 (CAC) 扫描机会地进行查. 这种方法可以在没有额外的辐射或成本的情况下早期发现这两种疾病.
科学领域:
- 心血管成像 - 心血管成像
- 骨健康 骨健康 骨健康
- 放射学 放射学是指放射学
背景情况:
- 亚临床动脉样硬化 (用冠状动脉量度 - - CAC) 和骨质疏松症是常见的"无声"疾病.
- 这两种疾病都被诊断不足,治疗不足,并且与显著的发病率和死亡率有关.
- 骨密度评估对于识别骨质疏松症和骨质疏松症至关重要.
研究的目的:
- 审查骨质疏松症和亚临床动脉样硬化之间的关系.
- 突出从CAC扫描中机会性骨矿物质密度 (BMD) 测量的实用性.
- 强调早期检测和综合查的好处.
主要方法:
- 对CAC,骨质疏松症和BMD现有文献的审查.
- 讨论从非对比性CAC扫描进行机会性BMD评估的可行性.
- 基于CT的骨密度测量与DEXA用于骨折预测的比较.
主要成果:
- CAC扫描可以准确地测量骨密度,从而能够为骨质疏松症和骨质疏松症进行机会性查.
- 通过CAC扫描进行机会性查可以避免额外的辐射,测试和财务负担.
- CT测量骨密度可能比DEXA更高,用于骨折预测.
结论:
- 使用非对比CAC扫描进行骨质疏松症的机会性查是一种有价值的策略.
- 这种综合方法可以同时检测亚临床动脉样硬化和骨质疏松症.
- 提高CAC扫描的产量可以改善全球的患者护理和结果.
更多相关视频
06:57Author Spotlight: Advancing Cardiovascular Imaging - Introducing the Spatially Weighted Calcium Score for Early Disease Detection
Published on: September 22, 2023
11:30A Semi-Automated and Reproducible Biological-Based Method to Quantify Calcium Deposition In Vitro
Published on: June 2, 2022
相关概念视频
Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT
Imaging Studies for Cardiovascular System V: CT
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...
Skeleton and Calcium Homeostasis
Bone Disorders
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
Acute Coronary Syndrome III: Diagnostic Studies
