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一、病例简介例1 患者王××,女,38岁,住院号180135。临床诊断为尿毒症。记录心电图(图1)的当时,血钾测定为6.1mEq/L。例2 患者阎××,男,22岁,住院号209216。临床诊断为挤压综合症。记录心电图(图2)的当时,血钾测定为5.6mEq/L。二、心电图分析例Ⅰ的心电图特点为P波消失,QRS波呈rS型,QRS波时间为0.08″,室率为55次/分左右,S—T段正常,T波高尖,升降支对称,
First, the case description Example 1 Patient Wang × ×, female, 38 years old, hospital number 180135. Clinical diagnosis of uremia. At that time of recording the electrocardiogram (Figure 1), the potassium was measured as 6.1 mEq / L. Example 2 Yan × × patients, male, 22 years old, hospital number 209216. Clinical diagnosis of crush syndrome. At that time of recording the electrocardiogram (Figure 2), the potassium was determined to be 5.6 mEq / L. Second, the ECG analysis of the ECG characteristics of Example Ⅰ disappeared P wave, QRS wave was rS type, QRS wave time of 0.08 ", room rate of 55 beats / min or so, S-T segment normal, T wave tip,