The exercise electrocardiogram after the acute phase of myocardial infection. Analysis of 100 cases
Haïat, R.; Broustet, J.P.
La Nouvelle Presse Medicale 5(12): 775-778
1976
ISSN/ISBN: 0301-1518 PMID: 1264610 Document Number: 106142
A study was made of the effort electrocardiogram (ECG) of 100 patients who had had a myocardial infarction and correlated in 46 cases with findings at coronography. Angina occurred in 38 cases. The ECG remained stable in 17 cases and showed changes in 83. In 60 patients, in those leads with pathological Q waves, isolated T wave changes (15 cases), ST elevation (43 cases) or ST depression were seen. In 17 cases there was isolated ST depression in leads free of any signs of infarction. In 6 cases alterations in rhythm or conduction were seen.