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

页码：290 / 291

页数：2

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