Inhibition of the Na+/Ca2+ exchanger suppresses torsades de pointes in an intact heart model of long QT syndrome-2 and long QT syndrome-3.
BACKGROUND: Long QT syndrome (LQTS) is associated with sudden cardiac death resulting from torsades de pointes (TdP), which are triggered by early afterdepolarizations (EADs). The cardiac Na(+)/Ca(2+) exchanger (NCX) has been suggested to work as a trigger for EADs. OBJECTIVE: The purpose of this s...
Main Authors: | , , , , , , , , , |
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Format: | Journal article |
Language: | English |
Published: |
2008
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