血清WBC水平对老年急性ST段抬高型心肌梗死患者心功能及心律失常的影响  

Effect of Serum WBC Level on Cardiac Function and Arrhythmia in Elderly Patients With Acute ST Segment Elevation Myocardial Infarction

作　　者：刘睿龙 王丹[1] 杨威[1] 

机构地区：[1]黑龙江省电力医院心内科,黑龙江哈尔滨150030

出　　处：《中国卫生标准管理》2017年第11期57-59,共3页China Health Standard Management

摘　　要：目的探讨血清白细胞(WBC)水平对老年急性ST段抬高型心肌梗死患者心功能及心律失常的影响。方法抽取80例老年急性ST段抬高型心肌梗死患者作为研究对象,依据血清WBC表达水平分成WBC正常组(n=40)、WBC升高组(n=40),对比两组心功能指标。结果 WBC正常组心律失常发生率是12.50%,低于WBC升高组的47.50%(P<0.05),且各项心功能指标优于WBC升高组(均P<0.01)。结论血清WBC水平升高会加重老年急性ST段抬高型心肌梗死患者心功能损伤,提升心律失常发生率。Objective To investigate the effect of.serum WBC level on cardiac function and arrhythmia in elderly patients with acute ST segment elevation myocardial infarction （AMI）. Methods 80 cases of elderly patients with acute ST segment elevation myocardial infarction were selected as the research object, according to the level of serum WBC expression was divided into WBC normal group （n=40）, WBC elevated group （n=40）, the cardiac function indexes were compared between the two groups. Results The incidence of arrhythmia in WBC normal group was 12.50%, lower than that of WBC group47.50% （P 〈 0.05）, and the cardiac function indexes were better than those of WBC elevated group （all P 〈 0.01）. ConclusionThe increase of serum WBC level may increase the incidence of arrhythmia in elderly patients with acute ST segment elevation myocardial infarction.

关 键 词：老年 急性ST段抬高型心肌梗死 心功能 心律失常 

分 类 号：R542.22[医药卫生—心血管疾病]