动态心电图在诊断冠心病无症状性心肌缺血中的应用效果分析

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【摘 要】目的:探究动态心电图在诊断冠心病无症状性心肌缺血中的应用效果分析。方法:我院接受的60例冠心病心肌缺血患者为例,依据是否存在症状分为研究组(20例,无症状)以及对照组(40例,有症状),对所有患者均采取动态心电图检查,同时进行24小时动态心电图辅助诊断,对比两组患者指标数据。结果:①研究组患者ST段下移次数、幅度、持续时间数据(11.34±3.53)(0.20±0.06)(32.53±5.60)均高于对照组(3.64±1.12)(0.15±0.05)(14.83±3.64),数据存在统计学意义(P

【关键词】冠心病;心肌缺血;应用效果

Analysis of Application Effect of Dynamic Electrocardiogram in Diagnosing Asymptomatic Myocardial Ischemia of Coronary Heart Disease

FENG Xuemei

ECG Room, Jiaxian People’s Hospital, Yulin, Shaanxi, Yulin Shaanxi 719200, China

【Abstract】Purpose: To explore the application effect analysis of Holter in the diagnosis of asymptomatic myocardial ischemia of coronary heart disease. Methods: Sixty patients with coronary heart disease and myocardial ischemia accepted by our hospital were divided into study group (20 cases, asymptomatic) and control group (40 cases, symptomatic) according to whether there were symptoms. All patients were examined by dynamic electrocardiogram (ECG) and assisted diagnosis by 24-hour dynamic ECG, and the index data of the two groups were compared. Results:①The data of the number, amplitude and duration of ST segment depression in the study group (11.34±3.53) (0.20±0.06)(32.53±5.60) were higher than those in the control group (3.64±1.12) (0.15±0.05) (14.83±3.64) , The data was statistically significant(P

【Key?Words】Coronary heart disease; Myocardial ischemia;Application effect

冠心病是目前心血管疾病中发生率较高的疾病,致病因多为患者冠状动脉发生粥样硬化导致血管腔出现阻塞情况,影响心肌正常供血进而导致心肌缺氧坏死引发的一系列症状。(剩余3167字)

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