无创性心电学组合检查技术对心肌梗死患者的预告价值

The Preview Value of Noninvasive Electrocardiology Combined Examination in Patients with Myocardial Infarction

目的:探讨无创性心电学组合检查技术对心肌梗死患者的预告价值。方法:选取2016年2月—2017年2月我院收治的经皮冠状动脉造影术确诊的37例心肌梗死患者。37例心肌梗死患者给予心率减速力以及连续心率减速力进行检测,设为观察组。并选择同时期来我院健康体检的37例健康人群为对照组进行24h动态心电图检查。比较两组DC(心率减速力)值与DRs(连续心率减速力)值的特异点。结果:观察组37例患者的DC值与DRs值下降趋势明显高于对照组37例体检者,对比差异有统计学意义(P<0.05)。结论:心肌梗死患者的心率减速力、连续心率减速力明显低于常规对照组,利用无创性心电组合检查手段对心肌梗死有较高的预警价值,两者可以单独对迷走神经功能进行计算分析,都同样具有定量的特点,组合检查预告价值更高,应用价值更显著。值得临床应用和推广。

Objective To investigate the value of noninvasive electrocardiographic Combinedexamination in patients with myocardial infarction. Methods 37 patients with myocardial infarction diagnosed by percutaneous coronary angiography in our hospital from February 2016 to February 2017 were selected. 37 cases of myocardial infarction patients given heart rate deceleration and continuous heart rate deceleration were detected as the observation group. And select the same period to our hospital healthy physical examination of 37 healthy people as the control group 24 h dynamic electrocardiogram. The differences between DC(heart rate deceleration) and DRs(continuous heart rate deceleration) were compared between the two groups. Results The decrease trend of DC value and DRs value in 37 patients in the observation group was significantly higher than that in the control group(37 cases), the difference was statistically significant(P<0.05). Conclusion The heart rate decelerations and continuous heart rate decelerations in patients with myocardial infarction were significantly lower than those in normal controls. The use of noninvasive electrocardiogram(ECG) combined detection has a higher early warning value for myocardial infarction. Both of them can be used to calculate the vagal nerve function alone, All have the same quantitative features, the value of the combined inspection and forecast is higher, and the application value is more significant. Worthy of clinical application and promotion.