Postexertional Supraventricular Tachycardia in Children with Catecholaminergic Polymorphic Ventricular Tachycardia

被引：5
作者：
Else, Scott D. N.
Potts, James E.
Sanatani, Shubhayan [1 ]
机构：
[1] British Columbia Childrens Hosp, Div Pediat Cardiol, 1F9,4480 Oak St, Vancouver, BC V6H 3V4, Canada
来源：
CASE REPORTS IN CARDIOLOGY | 2012年 / 2012卷
关键词：
D O I：
10.1155/2012/329097
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
Catecholaminergic polymorphic ventricular tachycardia (CPVT) is a severe arrhythmia associated with sudden death in the young. It is caused by defective calcium handling in ventricular myocytes. The association of supraventricular tachycardia (SVT) with CPVT is described in the literature, occurring in the lead-up to ventricular tachycardia during exercise testing. We describe three cases of SVT that were initiated in the recovery period of exercise testing in children with CPVT.
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