ST段抬高型心肌梗死超急性期的心电图特点分析

Super acute st-elevation myocardial infarction of the electrocardiogram characteristics analysis

目的:探讨ST段抬高型心肌梗死超急性期的心电图的特点,研究对其诊治的价值和意义。方法:在2008年8月～2011年1月,我科医治的超急性期STEMI患者的心电图资料中抽样选取76例作为本次研究的对象。结果:本组病例出现缺血性J波的19人,其中有室性心律失常13人(发生率为68.42%),无室性心律失常6人;而无J波状况的57人,其中有室性心律失常22人(38.60%),无室性心律失常35人,有J波的病例出现室性心律失常的概率要多得多,差异具有统计学意义(P<0.05)。结论:心电图对超急性期ST段抬高型心肌梗死的诊治是有一定的帮助的,心电图以其价格低廉、没有创伤、安全有效等特点,被各大医院广泛运用。

Objective：Explore super acute st-elevation myocardial infarction characteristics of electrocardiogram（ecg）,research value and significance of the diagnosis and treatment.Methods：In August 2008 to January 2011,our department treatment of acute STEMI patients electrocardiogram（ecg）data sampling to select 76 cases as the research object.Results：Incidence of ischemic J wave 19 people,including 13 ventricular arrhythmia（incidence 68.42%）,6 without ventricular arrhythmia;Without J wave condition of 57 people,including 22 ventricular arrhythmia（38.60）,no ventricular arrhythmia 35 people,have the J wave of cases with ventricular arrhythmia more probability,the difference was statistically significant（P0.05）.Conclusions：Electrocardiogram（ecg）for super diagnosis and treatment of acute st-elevation myocardial infarction has certain auxiliary help,electrocardiogram（ecg）for its characteristics such as low cost,no trauma,safe,effective,and used widely by hospitals.