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ΔRDW Could Predict Major Adverse Cardiovascular Events in Patients with Heart Failure with Reduced Ejection Fraction After Sacubitril/Valsartan Treatment

Authors :
Wang J
Zhao J
Lin Q
Xu X
Jiang K
Li Y
Source :
International Journal of General Medicine, Vol Volume 16, Pp 5989-6003 (2023)
Publication Year :
2023
Publisher :
Dove Medical Press, 2023.

Abstract

Jingsheng Wang,* Jian Zhao,* Quanqiang Lin,* Xiuxiu Xu, Ke Jiang, Yuanmin Li Department of Cardiology, the Second Affiliated Hospital, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, People’s Republic of China*These authors contributed equally to this workCorrespondence: Yuanmin Li, Department of Cardiology, the Second Affiliated Hospital, Shandong First Medical University & Shandong Academy of Medical Sciences, No. 366 Taishan Street, Taian, 271000, People’s Republic of China, Tel +86-13583843518, Fax +86-538-6222036, Email Liym575@126.comObjective: This study aimed to evaluate the association between red blood cell distribution width (RDW) changes and major adverse cardiovascular event (MACE) occurrences during sacubitril/valsartan treatment in patients with heart failure with reduced ejection fraction (HFrEF).Methods: This study retrospectively analyzed the medical records of patients with HFrEF hospitalized from April 2018 to February 2021. The patients were divided into two groups according to the inclusion of sacubitril/valsartan in the personal drug treatment regimen, the traditional and the sacubitril/valsartan group. RDW values before and after sacubitril/valsartan treatment were recorded respectively as RDW1 and RDW2. ΔRDW was defined as the difference between RDW2 and RDW1. The patients in the sacubitril/valsartan group were divided into two subgroups according to ΔRDW > 0 or ≤ 0. MACEs, such as readmission for HF, acute myocardial infarction, ischemic stroke, and malignant arrhythmia and death, were recorded during the 1-year follow-up period in each group.Results: MACE development was lower in patients treated with sacubitril/valsartan than those treated with conventional therapy (log-rank, P< 0.001). The incidence of cardiac events during the follow-up period was greater in the group with ΔRDW > 0 than in the group with ΔRDW ≤ 0 (Breslow, P< 0.001). Increased RDW was associated with a higher likelihood of developing MACE than decreased RDW (odds ratio [OR] =2.055, 95% confidence interval [CI]:1.301– 3.246), and the risk of developing MACE increased by 22.1% for each unit increase in RDW (OR=1.221, 95% CI:1.074– 1.389).Conclusion: Sacubitril/valsartan treatment is effective in reducing the risk of MACEs in HFrEF. Additionally, RDW changes are predictors of MACEs after sacubitril/valsartan treatment.Keywords: red blood cell distribution width, heart failure, sacubitril/valsartan, major adverse cardiovascular events

Details

Language :
English
ISSN :
11787074
Volume :
ume 16
Database :
Directory of Open Access Journals
Journal :
International Journal of General Medicine
Publication Type :
Academic Journal
Accession number :
edsdoj.0437f7e3589e488c877ad136d6f270df
Document Type :
article