Key result
Phasic aberrant ventricular contractions result from an abnormal spread of the excitation wave caused by a defect in a chief distributing channel.
Key points are not available for this paper at this time.
Alerts clinicians to phasic aberrancy on ECGs; leaves open precise channel defects for contemporary validation.
Thus the spread of the excitation wave to the ventricles, considered together, is abnormal by reason of a defect in a chief distributing channel; consequently I term the resultant contractions aberrant, for they are the product of impulses which have gone astray."
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Schamroth et al. (1963) studied this question. Phasic aberrant ventricular contractions result from an abnormal spread of the excitation wave caused by a defect in a chief distributing channel.
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