Significance of J wave with inverted ST-T polarity induced by ill-timed atrial premature beats and its association with Torsade de Pointes in patients with acute acquired long QT syndrome
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DOI: 10.1093/eurheartj/ehae666.661
Abstract: When ventricular cardiomyocytes become depolarized during their relative refractory period (RRP), the amplitude of the action potential (AP) becomes lower than that of preceding AP, since some sodium channels are in their refractory state. If… read more here.
Keywords: inverted polarity; apb wave; wave group; acute acquired ... See more keywords