Exploring the Prognostic Role of Red Blood Cell Distribution Width in Aortic Valve Calcification Evaluations via Multi-Slice Computed Tomography.

IF 1.9 4区医学 Q3 CARDIAC & CARDIOVASCULAR SYSTEMS Reviews in cardiovascular medicine Pub Date : 2024-12-12 eCollection Date: 2024-12-01 DOI:10.31083/j.rcm2512437

Yiyao Zeng, Fulu Jin, Li Wang, Peiyu Wang, Hui Xiong, Yafeng Zhou, Yufeng Jiang, Liangping Zhao

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Abstract

Background: Previous reports have indicated an association between red blood cell distribution width (RDW) and cardiovascular disease. However, few relevant studies exist on the relationship between RDW and aortic valve calcification (AVC). Explore the correlation and predictive value of RDW concerning the occurrence and severity of aortic valve calcification.

Methods: Blood examination results were analyzed from 1720 hospitalized patients at the Second Affiliated Hospital of Soochow University. Logistic regression analysis and the Cox proportional hazards model examined the relationship between RDW and the incidence and severity of AVC.

Results: The RDW value in cases with AVC was significantly higher than in the control group. Red cell distribution width-standard deviation (RDW-SD) and red cell distribution width-coefficient of variation (RDW-CV) increased with calcification severity. Both RDW-SD and RDW-CV demonstrated high predictive values for the occurrence of aortic valve calcification.

Conclusions: Red blood cell distribution width significantly correlated with the occurrence and severity of aortic valve calcification.

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探讨红细胞分布宽度在多层计算机断层扫描主动脉瓣钙化评价中的预后作用。

背景：先前的报道表明红细胞分布宽度（RDW）与心血管疾病之间存在关联。然而，关于RDW与主动脉瓣钙化（AVC）之间关系的相关研究很少。探讨RDW与主动脉瓣钙化发生及严重程度的相关性及预测价值。方法：对东吴大学第二附属医院1720例住院患者血液检查结果进行分析。Logistic回归分析和Cox比例风险模型检验了RDW与AVC发病率和严重程度的关系。结果：AVC患者的RDW值明显高于对照组。红细胞分布宽度-标准差（RDW-SD）和红细胞分布宽度-变异系数（RDW-CV）随钙化程度的增加而增加。RDW-SD和RDW-CV对主动脉瓣钙化的发生具有较高的预测价值。结论：红细胞分布宽度与主动脉瓣钙化的发生及严重程度显著相关。

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来源期刊

Reviews in cardiovascular medicine 医学-心血管系统

CiteScore

2.70

自引率

3.70%

发文量

377

审稿时长

1 months

期刊介绍： RCM is an international, peer-reviewed, open access journal. RCM publishes research articles, review papers and short communications on cardiovascular medicine as well as research on cardiovascular disease. We aim to provide a forum for publishing papers which explore the pathogenesis and promote the progression of cardiac and vascular diseases. We also seek to establish an interdisciplinary platform, focusing on translational issues, to facilitate the advancement of research, clinical treatment and diagnostic procedures. Heart surgery, cardiovascular imaging, risk factors and various clinical cardiac & vascular research will be considered.