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本文回顾140例18岁以前初次发作室上速的 W-P-W 综合征患儿的病程。60例患儿生后2个月内初次发作室上速,此后8个月内,93%患儿室上速消失,7%患儿仍有室上速。19例生后2个月内的患儿,其中6例(31%)室上速消失,然后于平均8岁时复发(初次发作6个月以后再次发作)。5岁以后存在室上速的患儿,其中78%患儿在平均7年的随访期间仍有室上速。87例患儿经电生理测试,53例患儿采用体表心电图,判断旁道所在部位,室上速的初
This article reviews the course of 140 infants with W-P-W syndrome who had anaphaseventricular tachycardia before the age of 18 years. 60 cases of children within 2 months after the first onset of supraventricular tachycardia, within 8 months after, 93% of children disappeared superficial velocity, 7% of children still have supraventricular tachycardia. Sixteen patients (31%) had supraventricular tachycardia in 19 infants within 2 months of age and then relapsed after an average of 8 years of age (seizures occurred 6 months after the first seizure). After 5 years of age, there were children with supraventricular tachycardia, and 78% of them had supraventricular tachycardia over an average of 7 years of follow-up. 87 cases of electrophysiological tests in children, 53 cases of children using body surface electrocardiogram, determine the location of the bypass, the beginning of supraventricular tachycardia