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本文报导了在117名诊断为 CO 中毒者中,10名患者因呼吸困难及其它心脏征候而作的心电描记结果。发现其中9例显示异常:1)窦性心动过速7例,2)T 波异常8例,3)S-T 波段压抑4例,4)心房颤动2例。本组中未见接触浓度与后期心电图政变之间有明显的相关。作者详细报告了3例病史及其心电图改变,其中1例的摘要如下:病例1,65岁,女性,在经度休克状态入急诊室。体检表明中度失水及肺基底部播散性啰音。四个心电图为:窦性心动过速,S-T 波段压抑1～2毫米;24小时后,心动过缓及明显
This article reports the electrocardiographic findings of 10 patients out of 117 who were diagnosed with CO poisoning due to dyspnea and other signs of heart disease. Among them, 9 cases showed abnormalities: 1) 7 cases of sinus tachycardia, 2) 8 cases of abnormal T wave, 3) 4 cases of S-T band depression and 4 cases of atrial fibrillation. No contact concentration in this group and the late ECG changes between the obvious correlation. The authors report in detail 3 cases of history and ECG changes, of which 1 case is summarized as follows: Case 1,65 years old, female, longitude shock into the emergency room. Physical examination showed moderate loss of water and pulmonary base disseminated rales. Four ECG: sinus tachycardia, S-T-band depression 1 ~ 2 mm; 24 hours later, bradycardia and obvious