Changes in the indices of the atrial complex on a differentially amplified ECG in atrial infarct
Rugenius, I.Iu.; Zhvironaĭte, V.A.; Piatrauskene, B.I.
Kardiologiia 25(11): 61-65
1985
ISSN/ISBN: 0022-9040 PMID: 4087674 Document Number: 259042
The atrial complex of differentially amplified ECG was examined in 19 patients with atrial infarction. The diagnosis of atrial infarction was based on the electrocardiographic features, and in 7 cases it was confirmed by postmortem examination. The electrocardiographic pattern was characterized by P-Q segment shift. Atrial infarction resulted in a decrease in the amplitude, the prolongation of atrial conduction time and the appearance of additional fragments in the atrial complex of differentially amplified ECG.
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