Risk of subsequent cardiac events in stable convalescing patients after first non-Q-wave and Q-wave myocardial infarction

Abstract

Stable convalescing patients who have recovered from first Q-wave and non-Q-wave myocardial infarction have similar long-term prognoses. The occurrence of post-infarction angina is associated with increased risk of cardiac events in patients with both infarct types, with more marked effect in non-Q-wave than Q-wave infarctions. Ischemia detected by non-invasive tests performed in the convalescing phase after myocardial infarction was not prognostically useful in either infarct type.