Cardiac memory (t-wave memory) after ablation of posteroseptal accessory pathway
Journal
Prilozi
Date Issued
2008-07
Author(s)
Trajkov, I
Kovacevic, D
Dobrkovic, L
Gjorgov, N
Abstract
Cardiac memory is a phenomenon characterized by transient T-wave abnormalities occurring during normal sinus rhythm, after a period of altered ventricular depolarization, where the T-wave vector has the same direction as the vector of the previously altered QRS complex (T-wave inversion). It is a form of electrical remodelling of the ventricular, where the T-wave follows ("remembers") a previously altered QRS vector.
Subjects