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50例18～55岁钩体病患者中,23例出现心电图异常。9例心动过缓,1例结性节律。8例低电压,1例P波大于2毫米。ST上升类似急性心包炎改变者3例,T波扁平或倒置者7例。ST与T波的改变一般为暂时性,T波改变可见于病程中,亦可见于恢复期。这些变化一般在多个导联可见,尤以第三导联,VF与V_5V_6等导联为常见。6例发现高钾血症的特征性高尖形T波。 23例有心电图异常者,仅7例收缩压低于90毫米汞柱。ST上升之3例并没有听到心包摩擦音。有高
Of the 50 patients with leptospirosis between 18 and 55 years old, 23 had abnormal electrocardiogram. 9 cases of bradycardia, 1 case of rhythms. 8 cases of low voltage, 1 case of P wave greater than 2 mm. ST increased similar to acute pericarditis in 3 cases, T wave flat or inverted in 7 cases. ST and T wave changes are generally temporary, T wave changes can be found in the course of disease can also be found in the recovery period. These changes are generally visible in multiple leads, especially leads such as the third lead, VF and V_5V_6. Six cases of hyperkalemia found characteristic high sharp T waves. 23 patients had ECG abnormalities, only seven cases of systolic blood pressure below 90 mmHg. Three cases of ST did not hear pericardial friction sound. High