These cases mainly appeared sinus tachycardia, One case had ectopicrhythm.
这些病例主要表现窦性心动过速,一例为异位心律。
2
Of 162 cases of pulmonary heart disease analysed, 75 were complicated by arrhythmia. The incidence rate was 46.2%. Atrial ectopicrhythm was found most frequent of all cases.