NCT04564365Unknown不适用
Influence of Beta-Blockers on Prognosis in Patients With Acute Myocardial Infarction Complicated With Normal Ejection Fraction
Chongqing Medical University1 个研究点 分布在 1 个国家目标入组 1,000 人开始时间: 2019年6月30日最近更新:
适应症
干预措施
相关药物
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 1,000
- 试验地点
- 1
- 主要终点
- mortality
研究概览
简要总结
The use of beta blockers after acute myocardial infarction is a core component of drug therapy, but evidence is primarily derived from patients who did not receive reperfusion therapy and secondary prophylaxis.In contemporary times, the prognostic value of beta blockers in patients with acute myocardial infarction has been questioned, particularly in patients without reduced heart failure/ejection fraction after acute myocardial infarction.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 100 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •The diagnosis of acute myocardial infarction was clear and the left ventricular ejection fraction was normal
排除标准
- •History of heart failure Died in hospital
研究组 & 干预措施
with beta-blocker
干预措施: beta-blocker (Drug)
结局指标
主要结局
mortality
时间窗: the median time of 8 months
all-cause mortality
次要结局
未报告次要终点
研究者
Dongying Zhang
Professor
Chongqing Medical University
研究点 (1)
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