先天性长QT综合征合并心肌炎致尖端扭转型室性心动过速一例  

A case of torsades de pointes caused by congenital long QT syndrome complicated with myocarditis

作　　者：周爱民 胡雪松[2] 赵凤林 ZHOU Ai-min;HU Xue-song;ZHAO Fenglin(Chongqing Dianjiang County traditional Chinese Medicine Hospital, Chongqing 40830, China;Hunan University of Chinese Medicine,Hunan Changsha 410208, China)

机构地区：[1]重庆市垫江县中医院,重庆408300 [2]湖南中医药大学,长沙410208

出　　处：《中国处方药》2019年第8期147-148,共2页Journal of China Prescription Drug

基　　金：全国基层名老中医专家传承工作室（国中药办人教发〔2015〕25号）

摘　　要：长QT综合征(LQTS)亦称QT间期延长综合征,是一种在心电图上表现为QT间期延长、T波和(或)U波异常,易出现恶性心律失常如尖端扭转性室速的一组综合征.LQTS根据病因可分为获得性LQTS(aLQTS)及先天性LQTS(cLQTS),现报道1例先天性长QT综合征合并心肌炎患者的诊断与治疗,提高临床医师对该病的认识.Long QT syndrome( LQTS), also known as prolonged QT interval syndrome, is a group of syndromes characterized by prolonged QT interval, abnormal T wave and/or U wave on electrocardiogram, and prone to malignant arrhythmias such as torsional ventricular tachycardia at the tip. LQTS can be divided into acquired LQTS( aLQTS) and congenital LQTS( cLQTS) according to etiology. This paper reports the diagnosis and treatment of a patient with congenital long QT syndrome complicated with myocarditis, so as to improve the clinician's understanding of the disease.

关 键 词：先天性长QT综合征 心肌炎 尖端扭转型室性心动过速 

分 类 号：R541.7[医药卫生—心血管疾病] R542.21[医药卫生—内科学]