Sudden Paradoxical QT-Interval Prolongation Exacerbating T-Wave Alternans in a Patient with Type 3 Long QT Syndrome

被引：2
|
作者：
Takasugi, Nobuhiro [1 ]
Goto, Hiroko [2 ]
Kuwahara, Takashi [2 ]
Verrier, Richard L. [3 ,4 ]
机构：
[1] Gifu Univ Hosp, Gifu 5011194, Japan
[2] Gifu Prefectural Gen Med Ctr, Gifu, Japan
[3] Harvard Univ, Sch Med, Boston, MA USA
[4] Beth Israel Deaconess Med Ctr, Boston, MA 02215 USA
来源：
ANNALS OF NONINVASIVE ELECTROCARDIOLOGY | 2015年 / 20卷 / 03期
关键词：
congenital long QT syndrome; QT interval; RR interval; T-wave alternans;
D O I：
10.1111/anec.12188
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
We report a case with type 3 congenital long QT syndrome, who exhibited a sudden paradoxical QT-interval prolongation during a progressive increase in heart rate, which exacerbated T-wave alternans.
引用
收藏
页码：290 / 291
页数：2
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