[Pseudonormalization of repolarization during physical exercise and the hemodynamic findings].
The meaning of normalization of abnormal T waves during exercise is still unclear, twenty patients with this electrocardiographic pattern during treadmill stress test were studied with coronary arteriography. They were classified in two groups: Group I: In which 3 patients had isolated "pseudonormalization" of the T wave, and Group II with "pseudonormalization" of the T wave plus a positive stress test or an old myocardial infarction. Results allowed us to conclude that this phenomenon per se is not a diagnostic clue of coronary injury; however when we observe it associated with a positive stress test or an old myocardial infarction it may be indicative of severe and multiple coronary vessel injury.
Galante Chicurel
J
J
Romero Ayala
L C
LC
Ortega Cerda
J
J
Medrano
G A
GA
D000328:Adult; D017023:Coronary Angiography; D003327:Coronary Disease / Q000000981:diagnostic imaging / Q000503:physiopathology*; D004562:Electrocardiography; D005080:Exercise Test; D005260:Female; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000503:physiopathology; D005082:Physical Exertion; D012146:Rest
La seudonormalización de la repolarización durante el ejercicio físico y los hallazgos hemodinámicos.