학술논문
Endothelial dysfunction, left ventricular diastolic dysfunction and the Systematic Coronary Risk Evaluation2 algorithm – a cross-sectional study.
Document Type
Abstract
Author
Source
Subject
*ENDOTHELIUM diseases
*LEFT ventricular dysfunction
*ANGIOTENSIN-receptor blockers
*VENTRICULAR dysfunction
*ADRENERGIC beta blockers
*ASYMMETRIC dimethylarginine
*ACE inhibitors
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Language
ISSN
1848-543X
Abstract
Goal: The goal of this study was to determine the relationship between the occurrence of left ventricular diastolic dysfunction (LVDD), the value of asymmetric dimethylarginine (ADMA) as a biomarker of endothelial dysfunction and estimated Systematic COronary Risk Evaluation2 algorithm (SCORE2).1-3 Patients and Methods: A cross-sectional population study that included 178 adult people (79 women, 99 men) aged 40 to 65, was conducted in the period from November 15, 2019 to May 25, 2022. Sociodemographic, anthropometric characteristics and cardiovascular risk factors were recorded. Laboratory evaluation was performed. ADMA was determined by the ELISA method. Transthoracic echocardiography was used to assess left ventricular diastolic function. Chi-square test and Kruskal-Wallis test were used to evaluate the correlation between LVDD severity, SCORE2 value and plasma concentration of ADMA. Significance level p set at Alpha = 0.05. Results: Subjects with any degree of LVDD had a significantly higher SCORE2 compared to those with normal left ventricular diastolic function (p< 0.001). Subjects with an estimated SCORE2 >10 developed LVDD grade 2 and 3 (p< 0.001) and took medication significantly more often (p< 0.001). They also had significantly lower plasma ADMA values (p<0.001). Using Fisher’s exact test, we determined that angiotensin-converting enzyme inhibitors, beta-blockers, statins (p<0.001), mineralocorticoid receptor antagonists, aspirin (p=0.001), angiotensin receptor-neprilysin inhibitor (p=0.004), proton pump inhibitors (p=0.007), sodium-glucose transport protein 2 inhibitors, insulin and diuretics (p=0.01) had a favorable effect on lowering the concentration of ADMA in plasma. Conclusion: In our study we confirmed a positive correlation between LVDD and SCORE2 severity. Surprisingly, we obtained a negative correlation between biomarkers of endothelial dysfunction and severity of LVDD and SCORE2. We believe that the reason for this is the effect of drugs on endothelial dysfunction. [ABSTRACT FROM AUTHOR]