Content validity of the Toronto Pain Management Inventory-Acute Coronary Syndrome Version.

BACKGROUND: Cardiac pain and/or discomfort arising from acute coronary syndromes (ACS) can often be severe and anxiety-provoking. Cardiac pain, a symptom of impaired myocardial perfusion, if left untreated, may lead to further myocardial hypoxia, which can potentiate myocardial damage. Evidence suggests that once ACS patients are stabilized, their pain may not be adequately assessed. Lack of knowledge and problematic beliefs about pain may …