早搏是临床上最常见的一种心律失常。也可见于正常健康人或植物神经功能紊乱的患者,但心脏(肌)疾病的患者尤为多见。早搏治疗后达到预想效果有时比较困难,因此,对心电图有早搏的人,是否有心脏病,是否需要治疗,如何进行治疗,均是临床医师感到为难的问题。为此,笔者根据正常小儿心电图6117例,克山病(地方性心肌病)828例,小儿心肌炎275例,对其中有早搏的小儿 Premature beat is the most common clinical arrhythmia. Can also be found in normal healthy people or autonomic dysfunction patients, but the heart (muscle) disease is particularly prevalent in patients. Premature beat after treatment to achieve the desired effect is sometimes more difficult, therefore, who have premature ECG, whether a heart disease, the need for treatment, how to treat, are clinicians feel embarrassed. To this end, the author based on normal children’s electrocardiogram 6117 cases, Keshan disease (endemic cardiomyopathy) 828 cases, 275 cases of children with myocarditis, of which children with premature beats