对133例儿童亚急型和60例慢型克山病进行了临床对比观察,结果表明:1、亚急型患者年龄较慢型小:2亚急型出现奔马律较慢型多,而慢型出现心律失常及并发症者明显多于亚急型:3、心电图改变亚急型窦性心动过速,低电压较慢型多,而慢型房室扩大、过早搏动明显多于亚急型:4、慢型心脏扩大程度明显重于亚急型:5、慢型克山病预后较差。 The clinical comparisons of 133 children with subacute and 60 chronic Keshan disease were carried out. The results showed that: 1, the subacute type patients were younger and smaller: 2 sub-acute type appeared more gallop, while Slow arrhythmias and complications were significantly more than subacute type: 3, ECG changes in subacute sinus tachycardia, low voltage more slowly, and slow ventricular enlargement, premature beating was significantly more than in Asia Urgent: 4, slow heart enlargement was significantly heavier than sub-acute type: 5, Keshan disease is poor prognosis.