Utica, NY - Researchers have found a genetic mutation that causes short-QT syndrome, a recently identified condition in which affected individuals have a high risk of sudden death. Reporting in a ...
A heart arrhythmia is when your heart beats too fast, too slow, or out of sync. Some arrhythmias can be genetic. A genetic arrhythmia happens when one or both of your parents pass down a gene change ...
HealthDay News — Treatment with hydroquinidine (HQ) prolongs the QT interval in patients with short QT syndrome (SQTS) and reduces the occurrence of life-threatening arrhythmic events (LAE), according ...
QT prolongation occurs when the heart muscle takes longer to contract and relax than usual. It can affect heart rhythms and lead to sudden cardiac arrest. The heart is a muscle that contracts and ...
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