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一、12导联动态心电图仪有何临床应用价值?12导联能提供24小时12导联全部心电图的每一时刻的变化,供医生查阅分析.除解决各种心律失常的起搏点诊断外,更重要的是对心肌梗塞的定位诊断、心肌梗塞的早期发现及连续演变过程观察.对评价药物对心脏的作用,及早发现12导联的ST段改变,早期诊断心脏病有重要有参考价值.间歇性束支阻滞,预激综合征、左右室肥厚等诊断与静息心电图一致.患者可佩戴12导联记录盒,做平板运动试验、踏车及二阶梯试验等早期诊断冠心病的心脏负荷测验.对不明原因的心绞痛、无症状心肌缺血与其它疾病的鉴别诊断也有较高的参考价值.
First, the 12-lead Holter what is the clinical value? 12 lead can provide 24 hours 12 leads all ECG changes at each moment for the doctor to consult the analysis. In addition to resolving various cardiac arrhythmia pacemaker diagnosis , More importantly, the diagnosis of myocardial infarction, early detection of myocardial infarction and continuous evolution of the observation of the evaluation of the role of drugs on the heart, and early detection of 12-lead ST segment changes in the early diagnosis of heart disease have important reference value Intermittent bundle branch block, pre-excitation syndrome, left ventricular hypertrophy and other diagnostic and resting ECG consistent with the patient can wear 12 lead recording box, treadmill exercise test, treadmill test and second-tier early diagnosis of coronary heart disease Cardiac stress test. For unexplained angina, asymptomatic myocardial ischemia and other diseases, the differential diagnosis also has a higher reference value.