Definition:
A syndrome characterized by history of syncopal episodes and a long QT interval, sometimes leading to sudden death () due to paroxysmal ventricular arrhythmia. A form associated with autosomal recessive inheritance and congenital deafness is called the . An autosomal dominant form without deafness is called the .
Synonym(s):
Long QT Syndromes /
QT Syndrome, Long /
QT Syndromes, Long /
Syndrome, Long QT /