| 手术后急性心肌梗死患者心率变异性分析 |
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| 引用本文： | 南方 王奎风. 手术后急性心肌梗死患者心率变异性分析[J]. 心电学杂志, 1998, 17(2): 84-85 |
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| 作者姓名： | 南方 王奎风 |
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| 作者单位： | 解放军济南军区总医院心电图室 250031 |
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| 摘 要： | 为探讨手术后急性心肌梗死对心率变异性(HRV)的影响,分析33例手术后急性心肌梗死患者的短程心电图R-R间期的标准差(SDNN)及变异系数(CV)参数,并与35例同期手术后无心肌梗死患者进行比较。结果显示:心肌梗死组与非心肌梗死组SDNN、CV(20.32±9.71对37.17±13.63,2.60±0.95对4.63±1.82)差异有非常显著意义(P<0.01),心肌梗死死亡组(n=13)SDNN、CV显著降低于存活组(n=20)(16.37±9.34对23.79±16.45,2.64±0.98对3.69±1.31,P<0.01)。认为手术后急性心肌梗死患者的HRV越低,猝死率越高。
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| 关 键 词： | 手术后 心肌梗死 心率变异性 |
Analysis of heart rate variability in postoperative a-cute myocardial infarction |
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| Nan Fang,Wang Kui-feng,You Nai-zheng. Analysis of heart rate variability in postoperative a-cute myocardial infarction[J]. Journal of Electrocardiology(China), 1998, 17(2): 84-85 |
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| Authors: | Nan Fang Wang Kui-feng You Nai-zheng |
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| Affiliation: | Nan Fang,Wang Kui-feng,You Nai-zheng. Department of Cardiology,Jinan Military General Hospital. Jinan,250031 |
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| Abstract: | To investigate effect of postoperatine acute myocardial infarction after operation on HRV, we analysed SDNN and CV of R-R interval of short-term electrocardiogram in 33 cases and compared them with those of non-myocardial cases during corresponding period. Results demonstrated marked difference between myocardial infarction and non-myocarctial infarction. SDNN and CV in death group ( n =13) of myocardial infarction were lower than those of survival group ( n = 20 ) of myocardial infarction ( P< 0. 01 ). Conclusion Is that lower HRV of acute myocardial infarction after operation, higher incidence of sudden death. |
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| Keywords: | Postoperation Myocardial infarc-tion Heart rate variability (HRV) |
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