[Unusual electrocardiographic changes on exercise testing in patients with angina pectoris].
We describe three patients with angina pectoris and uncommon electrocardiographic aspects during exercise test. These cases demonstrate the wide variability of the electrocardiographic changes and symptoms during exercise test and may by considered an example of myocardial response to spasm-related ischemia.
Centro Cardiovascolare, Ospedale Maggiore, Trieste.
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S
Scardi
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Pandullo
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C
Mazzone
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F
Pivotti
D000787:Angina Pectoris / Q000503:physiopathology*; D004562:Electrocardiography; D005080:Exercise Test; D006801:Humans; D008297:Male; D008875:Middle Aged
Aspetti inusuali dell'elettrocardiogramma da sforzo in pazienti con angina pectoris.