long Q-T syndrome
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n.
An inherited cardiac disorder in which a defect in potassium ion channels interferes with the transmission of electrical signals to the heart muscle, producing a prolonged Q-T interval on an electrocardiogram and sometimes causing cardiac arrhythmias.
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Words nearby long Q-T syndrome
long play, long-playing, long press, long primer, long purse, long Q-T syndrome, long radial extensor muscle of wrist, long-range, long rifle, long-run, long s
The American Heritage® Stedman's Medical Dictionary
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