急性心肌梗死患者窦性心率震荡的临床观察
Journal of Xinxiang Medical College(2010)
Abstract
目的探讨急性心肌梗死患者窦性心率震荡的变化及意义。方法选择伴室性早搏的急性心肌梗死患者(观察组)和无器质性心脏病的室性早搏患者(对照组)各30例。记录24h动态心电图,计算其震荡初始(TO)和震荡斜率(TS)。结果观察组与对照组TO值分别为(0.05±0.58)%和(-2.22±1.01)%,TS值分别为(5.89±2.65)ms/RR间期和(7.36±1.34)ms/RR间期,观察组TO明显高于对照组(P<0.001),TS明显低于对照组(P<0.01)。结论急性心肌梗死患者窦性心率震荡减低,窦性心率震荡可用于急性心肌梗死患者病情程度的判断。
MoreTranslated text
Key words
turbulence onset,heart rate turbulence,acute myocardial infarction,turbulence slope
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined