Cardiology

EKG testing may spot fatal heart conditions in children

(HealthDay) -- Each year, between one and six of every 100,000 U.S. children are a victim of sudden cardiac death. In many of these cases, underlying, undiagnosed heart trouble is responsible, and a new study suggests that ...

Cardiology

24-year-old's fainting was a clue to her fatal heart condition

Christie Tolosky went to her family doctor's office to get a prescription for a toothache. She collapsed and was dead within an hour, leaving doctors looking for clues about what happened to the otherwise healthy 24-year-old.

Diseases, Conditions, Syndromes

New drug shows promise for long QT syndrome

(Medical Xpress) -- Johns Hopkins researchers have discovered a new drug that may be useful in treating a heart rhythm condition called long QT syndrome. The study was published online on June 28 in the Early Edition of the ...

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