CBS 2019
CBSMD教育中心
English

科学研究

科研文章

荐读文献

Long-Term Outcomes of Patients With Mediastinal Radiation–Associated Coronary Artery Disease Undergoing Coronary Revascularization With Percutaneous Coronary Intervention and Coronary Artery Bypass Grafting Systematic Review and Network Meta‐Analysis Comparing Bifurcation Techniques for Percutaneous Coronary Intervention Current Status and Future Prospects of Transcatheter Mitral Valve Replacement: JACC State-of-the-Art Review Does pulsed field ablation regress over time? A quantitative temporal analysis of pulmonary vein isolation Implications of the local hemodynamic forces on the formation and destabilization of neoatherosclerotic lesions Transseptal puncture versus patent foramen ovale or atrial septal defect access for left atrial appendage closure 2015 ACC/HRS/SCAI Left Atrial Appendage Occlusion Device Societal Overview Evolving insights into the role of local shear stress in late stent failure from neoatherosclerosis formation and plaque destabilization Management and outcomes of patients with left atrial appendage thrombus prior to percutaneous closure Alcohol consumption, cardiac biomarkers, and risk of atrial fibrillation and adverse outcomes
|<<... 169 170 171 172 173 174 175 ...>>|

Review ArticleVolume 12, Issue 9, September 2019

JOURNAL：J Am Coll Cardiol. ACC Cardiovasc Imaging. Article Link

Why and How to Measure Aortic Valve Calcification in Patients With Aortic Stenosis

T Pawade, T Sheth, E Guzzetti, MR Dweck et al. Keywords: aortic stenosis；aortic valve calcification； computed tomography

ABSTRACT

The first-line evaluation of aortic stenosis severity is Doppler echocardiography. However, in up to 40% of patients, resting echocardiographic assessment of aortic stenosis severity is discordant, leading to clinical uncertainty. Interest has therefore grown in aortic valve calcium scoring by multidetector computed tomography (CT-AVC) as an alternative load independent assessment of aortic stenosis severity. This paper will briefly review the pathophysiology of aortic stenosis and the crucial role that calcification plays in driving progressive obstruction of the valve. Subsequently, it will describe published reports that have investigated CT-AVC, validating this parameter against histology, and establishing its diagnostic accuracy versus echocardiography as well as its powerful independent prognostic capability. Finally, this review seeks to provide a practical guide about how best to acquire and interpret CT-AVC with a close focus on potential pitfalls and how these might be best avoided as this technique becomes more widely adopted in to clinical practice.
>CBS CBS 2019

> CBS 2019

> CBS 2019 注册

> CBS 2019 会议日程

> CBS 2019 学术征集

> CBS 2019 热点

 CBSMD

> CBSMD 网站注册

> 教育中心

> 荐读文献

> Top 10 阅读文献

> 文献导读
CBS 2019 CBS 2019 主席团 教育中心 科研动态
Copyright ⓒ CBS MD Nanjing China. All rights reserved. 京ICP备16025898号-11
联系我们| Top