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用头胸导联及习用导联心电图对40岁以上正常人及右室梗塞患者作同时串连式记录,对比分析结果:右胸头胸导联在右室梗塞的急性期ST抬高幅度较大,异常Q、QS和T波倒置的出现特异性高;进行诊断时优于习用导联。对陈旧性右室梗塞的诊断也有明显优越性。认为这一简便、可靠的诊断方法值得进一步研究和推广.
Using the head-chest lead and conventional lead electrocardiogram for simultaneous recording of patients over 40 years of age and right ventricular infarction, the results of the comparative analysis were as follows: The right chest chest lead in ST elevation range of right ventricular infarction Large, abnormal Q, QS and T wave inversion appear high specificity; diagnosis is better than the lead. The diagnosis of obsolete right ventricular infarction also has obvious advantages. Think of this simple and reliable diagnostic method deserves further study and promotion.