I think there's no reason why the test in principle shouldn't be just as easy to perform as a treadmill stress test. Ackerman said that at his center, patients with suspected LQTS are worked up with a ...

POWAY, CA—Vitrek, a provider of high-voltage test and measurement equipment, introduces QT Enterprise, a major upgrade to its PC-based software designed to control operation of the company’s V7x and ...

Long QT syndrome is a leading cause of sudden death in young persons, with a prevalence exceeding 1 in 2000. It is characterized by prolongation of the QT interval, aberrant T-wave morphologic ...

Long QT syndrome (LQTS) is potentially lethal if left untreated. Accurate diagnosis is, therefore, vital. Patients with LQTS have impaired adaptation of the QT interval in response to changes in heart ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...