Characteristics of rate and time parameters in secondary changes in the ventricular repolarization period
Makolkin, V.I.; Morozova, N.S.; Nefedova, G.A.
Kardiologiia 28(8): 55-59
1988
ISSN/ISBN: 0022-9040 PMID: 2974092 Document Number: 318485
An analysis of the first electrocardiographic derivative in 48 patients with left-ventricular hypertrophy and complete block of the left limb of His bundle demonstrated a prolongation of myocardial excitation spread and increased rate of change in the difference of potentials during repolarization, the changes being more marked in patients with left-ventricular hypertrophy. In cases where left-ventricular hypertrophy was combined with coronary disease, the rate of change in the difference of potentials was reduced dramatically during repolarization.