期刊
CARDIOVASCULAR DRUGS AND THERAPY
卷 -, 期 -, 页码 -出版社
SPRINGER
DOI: 10.1007/s10557-023-07502-8
关键词
Atherosclerosis; Beta-blocker; Cardiovascular risk factors; Coronary artery disease; Peripheral artery disease; Stroke
This study investigated the long-term effects of beta-blockers on patients with cardiovascular diseases. The research on Thai patients with high atherosclerotic risk showed that the use of beta-blockers had an impact on the occurrence of major adverse cardiovascular events (including death, myocardial infarction, and stroke), with a higher risk in patients without coronary artery disease.
Purpose Beta-blocker is a frequently used medication in cardiovascular diseases. However, long-term benefit of beta-blocker in patients with preserved left ventricular ejection function (LVEF) on major adverse cardiovascular events (MACEs) is uncertain. Methods The Cohort Of patients with high Risk for cardiovascular Events (CORE-Thailand) was a prospective study that enrolled Thai patients with high atherosclerotic risk including multiple atherosclerotic risk factors and established atherosclerotic cardiovascular diseases. Baseline demographic data, co-morbidities and medication were recorded. Patients were followed for 5 years. Patients with LVEF<50% were excluded. Primary outcome was the effect of beta-blocker on the occurrence of MACEs including all-cause death, non-fatal myocardial infarction and non-fatal stroke (3P-MACEs). Propensity score matching was used to control confounding factors. Results There was a total of 8513 patients in the pre-matched cohort, 4418 were taking beta-blocker and 4095 were not. After adjustment of confounders, beta-blocker was an independent predictor of 3P-MACEs (adjusted HR 1.29;95% CI 1.12-1.49; p<0.001). After propensity score matching, 4686 patients remained in the post-matched cohort. Propensity score analysis showed consistent results in which patient taking beta-blocker had higher risk of 3P-MACEs (adjusted HR 1.29;95% CI 1.10-1.53;p=0.002). Subgroup analysis in patients with coronary artery disease (CAD) indicated that taking beta-blocker did not increase the incidence of 3P-MACEs (adjusted HR 0.99;95% CI 0.76-1.29) while those without CAD did (adjusted HR 1.51; 95% CI, 1.22-1.86;p-interaction=0.015). Conclusion In patients with high atherosclerotic cardiovascular risk, taking beta-blockers had a higher risk of 3P-MACEs. Care should be taken when prescribing beta-blockers to patients without a clear indication. Trial registration TCTR20130520001 registered in Thai Clinical Trials Registry (TCTR) https://www.t haiclinicaltrials.org/, date of registration 20 May 2013.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据