Calcification of the ascending aorta, left heart valves and coronaries: associated diseases and a new classification

Author:

Samaha Hady1ORCID,Chalhoub Najib2ORCID,Tabet Margherita1,Smayra Tarek2,Sleilaty Ghassan1

Affiliation:

1. Department of Cardiovascular Surgery, Hotel-Dieu de France Hospital, Beirut, Lebanon

2. Department of Radiology, Hotel-Dieu de France Hospital, Beirut, Lebanon

Abstract

Aim: The topography of vascular and valvular calcification could help accurately predict cardiovascular post-operative complications. The data on these calcifications remains scarce. Purpose: Identify the topographic distribution of the ascending aortic, left heart valves and coronary calcifications. Materials & methods: We extracted 26 variables from 557 patients, hospitalized between 2017 and 2020. The topography of calcification was evaluated by thoracic CT scans. Both multivariate logistic regression and classification and regression tree (CART) were used for statistical analysis. Results: Several comorbidities were associated with vascular or valvular calcification. This study proposes a CART tree for patients according to their age, sex, Euroscore and lipid profile. Conclusion: The proposed classification could represent an important clinical tool. More studies are warranted to better prune the current CART algorithm.

Publisher

Future Medicine Ltd

Subject

Cardiology and Cardiovascular Medicine,Molecular Medicine

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3