KMID : 0311120110520061025
|
|
Yonsei Medical Journal 2011 Volume.52 No. 6 p.1025 ~ p.1027
|
|
Fever-Induced QTc Prolongation and Ventricular Fibrillation in a Healthy Young Man
|
|
Lim Sun-Min
Pak Hui-Nam Lee Moon-Hyoung Kim Sung-Soon Joung Bo-Young
|
|
Abstract
|
|
|
Long QT syndrome is associated with lethal tachyarrhythmia that can lead to syncope, seizure, and sudden death. Congenital long QT syndrome is a genetic disorder, characterized by delayed cardiac repolarization and prolongation of the QT interval on the electrocardiogram (ECG). Type 2 congenital long QT is linked to mutations in the human ether a go-go-related gene (HERG). There are environmental triggers of adverse cardiac events such as emotional and acoustic stimuli, but fever can also be a potential trigger of life-threatening arrhythmias in long QT syndrome type 2 patients. Herein, we report a healthy young man who experienced fever-induced polymorphic ventricular tachycardia and QT interval prolongation.
|
|
KEYWORD
|
|
Sudden cardiac death, long QT syndrome, fever
|
|
FullTexts / Linksout information
|
|
|
|
Listed journal information
|
|
|