医学信息
醫學信息
의학신식
Medical Information
2015年
44期
302-303
,共2页
动态心电图%无症状心肌缺血%价值
動態心電圖%無癥狀心肌缺血%價值
동태심전도%무증상심기결혈%개치
Dynamic electrocardiogram%Asymptomatic myocardial ischemia%Value
目的探讨动态心电图(DCG)在冠心病患者无症状心肌缺血(SMI)诊断中的临床应用价值。方法采用Mortara INSTRUMENT分析系统对120例冠心痛患者进行动态心电图分析,观察患者无症状心肌缺血的发生频率以及其昼夜变化规律。结果120例无症状心肌缺血患者共检出心肌缺血618阵次,无症状心肌缺血的发生明显高于有症状心肌缺血。发作有昼夜规律,以上午6:00~12:00时频率最高,0:00~6:00频率最低。结论动态心电图可以提高无症状心肌缺血的检出率,对冠心病的临床诊断具有重要价值。
目的探討動態心電圖(DCG)在冠心病患者無癥狀心肌缺血(SMI)診斷中的臨床應用價值。方法採用Mortara INSTRUMENT分析繫統對120例冠心痛患者進行動態心電圖分析,觀察患者無癥狀心肌缺血的髮生頻率以及其晝夜變化規律。結果120例無癥狀心肌缺血患者共檢齣心肌缺血618陣次,無癥狀心肌缺血的髮生明顯高于有癥狀心肌缺血。髮作有晝夜規律,以上午6:00~12:00時頻率最高,0:00~6:00頻率最低。結論動態心電圖可以提高無癥狀心肌缺血的檢齣率,對冠心病的臨床診斷具有重要價值。
목적탐토동태심전도(DCG)재관심병환자무증상심기결혈(SMI)진단중적림상응용개치。방법채용Mortara INSTRUMENT분석계통대120례관심통환자진행동태심전도분석,관찰환자무증상심기결혈적발생빈솔이급기주야변화규률。결과120례무증상심기결혈환자공검출심기결혈618진차,무증상심기결혈적발생명현고우유증상심기결혈。발작유주야규률,이상오6:00~12:00시빈솔최고,0:00~6:00빈솔최저。결론동태심전도가이제고무증상심기결혈적검출솔,대관심병적림상진단구유중요개치。
Objective To study the dynamic electrocardiogram (DCG) for detection of coronary heart disease patients with asymptomatic myocardial ischemia (SMI) in the diagnosis of clinical value. Methods Using Mortara INSTRUMENT analysis system to the dynamic ecg analysis of 120 patients with bolted pain. Observe the frequency of asymptomatic myocardial ischemia and diurnal variation law. Results 120 cases of patients with asymptomatic myocardial ischemia detected myocardial ischemia 618 times, the occur ence of asymptomatic myocardial ischemia were significantly higher than those of symptomatic myocardial ischemia. At acks have circadian, with highest frequency when the 6:00 am to 12:00, 6 0:00 ~ the lowest frequency. Conclusion Dynamic electrocardiogram can improve the detection rate of asymptomatic myocardial ischemia, has important value to the clinical diagnosis of coronary heart disease.