获得性长QT间期综合征新理念  

Acquired Long QT Syndrome

作　　者：李萍[1] 刘仁光[1] 江珊[2] 

机构地区：[1]辽宁医学院附属第一医院,辽宁锦州121001 [2]锦州市中心医院,辽宁锦州121001

出　　处：《辽宁医学院学报》2011年第3期268-272,共5页Journal of Liaoning Medical University (LNMU) Bimonthly

摘　　要：获得性长QT间期综合症(long QT syndrome,LQTS)伴发的尖端扭转室性心动过速(torsade depointes,TdP)是一种具有潜在致命性的恶性心律失常,多见于住院患者,是院内心源性猝死的重要原因之一。2010年美国及中国提出专家共识,强调临床各科医师均应加强对获得性LQTS的认识,掌握心电图特点和危险因素,及时采取有效的防范措施,减少院内心脏恶性事件的发生。Acquired Long QT Syndrome （LQTS） and Torsade de Pointes （TdP） could lead to potentially lethal arrhythmias. LQTS is more likely to happen to inpatients. It is one of the most possible reasons of sudden cardiac death. Both American and Chinese experts have reached an agreement that awareness should be raised among those who care for patients in hospital units regarding the EGG signs, risk factors, and signs of impending arrhythmia, in order to reduce the occurrences of cardiac arrest.

关 键 词：长QT间期综合症 获得性 尖端扭转室性心动过速 多形室性心动过速 

分 类 号：R540.4[医药卫生—心血管疾病]