普罗帕酮（心律平）已广泛应用于室上性心动过速的治疗，并取得了较好的疗效。我院曾使用西地兰和普罗帕酮治疗新生儿和小婴儿室上性心动过速，２例失败，报告如下。例１男，３０天，因中度发热半个月入院。生后半个月时患脐炎，经治疗３天脐炎好转，但发热持续不退。体检... Propafenone (rhythm level) has been widely used in the treatment of supraventricular tachycardia, and achieved good results. In our hospital, cedilanid and propafenone were used to treat supraventricular tachycardia in neonates and small infants, and 2 cases failed. The report is as follows. Example 1 male, 30 days, due to moderate fever admitted to hospital for half a month. After half a month after birth suffering from omphalitis, 3 days after treatment, omphalitis improved, but fever continued. Physical examination ...