儿童预激综合征合并室上速或预激性心肌病

Analysis of pediatric WPW concurrent supraventricular tachycardia or pre-excitation cardiomyopathy

目的分析和探讨预激综合征在儿科的发病情况和特点,为其相关治疗和预后提供参考。方法收集73例预激综合征患儿,对其临床诊治经过进行分析和研究,以了解该疾病的转归和预后。结果73例患儿有21例(29%)是由于频发室上性心动过速入院,反复发作的室上性心动过速会引起心脏功能受损,B型预激综合征更容易引起预激性心肌病,其改变为可逆性。结论预激综合征的主要临床表现是合并阵发性室上性心动过速和预激性心肌病引起的症状,经过积极的诊断和治疗预后良好。

Objective To analyze and study the incidence and characteristics of pre-excitation syndrome in pediatric,provide reference for its relevant treatment and prognosis.Methods Collecting 73 cases of children with pre-excitation syndrome,analyze and study the clinical diagnosis and treatment,in order to understand the outcome and prognosis of the disease.Results Seventy-three cases of children with 21 cases(29%)is due to the frequent supraventricular tachycardia was hospitalized,recurrent supraventricular tachycardia may cause cardiac function is impaired,type B pre-excitation syndrome are more likely to cause pre-excitation cardiomyopathy its change is reversible.Conclusions The major clinical manifestations of pre-excitation syndrome is caused by supraventricular tachycardia and pre-excitation cardiomyopathy,and after a positive diagnosis and treatment prognosis is good.