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Ⅰ.心电图在临床实践中的地位在心脏病与非心脏病病人的诊治中,心电图仍然是一项重要的基本手段,不仅无痛,对病人无直接危险,重复性佳,且与其它检查相比价廉。电脑系统虽然能对心电图的心率、时限和电轴提供正确信息,但不能替代有经验的医师对心电图尤其是心律失常、缺血或梗死进行判断,并通过与既往心电图比较,结合病情仔细分析,正确诊断与鉴别诊断,作出对临床有意义的结论。同样,医师应结合临床提出的问题,企图
I. ECG in clinical practice in the diagnosis and treatment of patients with heart disease and non-heart disease, ECG is still an important basic means, not only painless, no direct danger to the patient, good repeatability, and with other examination phase Cheaper. Although the computer system can provide the correct information on the ECG heart rate, time frame and electrical axis, it can not replace the experienced physicians to judge the electrocardiogram, especially the arrhythmia, ischemia or infarction, and through the comparison with the previous ECG, combined with the careful analysis of the condition, Correct diagnosis and differential diagnosis, to make clinically meaningful conclusions. Similarly, physicians should combine the clinical issues raised by the attempt