The mechanism of 2:1 atrioventricular block in infants with the congenital long QT syndrome has been postulated to result from a long ventricular effective refractory period interrupting ...

Current major projects in the lab focus on the molecular basis of inherited arrhythmia syndromes like catecholaminergic polymorphic ventricular tachycardia (CPVT), congenital long QT syndrome (LQTS), ...

mayo.edu Congenital long QT syndrome (LQTS) affects an estimated 1 in 2500 people and typically presents with syncope, seizures or sudden death. Whereas someone exhibiting marked prolongation of the ...