Leuven, Belgium - Physicians in Belgium are warning colleagues about a misdiagnosis they say may be relatively common, particularly among young patients, but easily prevented with electrophysiological ...

In many low- and middle-income countries, pediatric cardiologists can't help children with congenital heart conditions because of a critical hurdle. They don't have easy access to advanced diagnostic ...

A machine learning model was more effective at detecting congenital long QT syndrome on resting ECGs than manual measurement of QT intervals by arrhythmia experts, in a new study. Researchers ...

Though rare, sudden cardiac arrest (SCA) in athletes often unfolds in high-visibility settings, like sports arenas, prompting questions about underlying causes, emergency preparedness, and long-term ...

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LQT-1213 is a first-in-class serum glucocorticoid regulated kinase 1 inhibitor. The Food and Drug Administration (FDA) has granted Orphan Drug designation to LQT-1213, a first-in-class serum ...

An innovative analysis of shared segments within the genome - an indication of distant "relatedness" - has identified undiagnosed cases of Long QT syndrome, a rare disorder that can lead to abnormal ...

Panera Bread is facing a lawsuit after a college student died after drinking Charged Lemonade. NBC News medical contributor Dr. Kavita Patel explains why caffeine can be extremely dangerous for people ...

Repolarization abbreviation with the antiarrhythmic drug mexiletine has been found to normalize the QTc interval and reduce the rate of events in long QT syndrome type 3 (LQT3), but it is only ...