Can exercise testing in patients with a history of myocardial infarction predict fatal and non-fatal reinfarction?
Stable patients with a history of MI represent a very low-risk population in whom reinfarction continues to have a severe prognosis. ET is unable to identify subjects in whom there is a risk of recurrence, especially if only ischemic parameters are evaluated (in this setting, a clinical or anatomic risk stratification may be better). The application of the Duke Treadmill Score could help to identify a very low-risk group in which no additional testing is required. Therefore, routine ET in stable patients with a history of MI is better at identifying a very low-risk group than in predicting recurrence.
Sublingual desmopressin is at least as potent as NSAID in the treatment of lithiasic renal colic. The combination of sublingual desmopressin and NSAID has additive analgesic effects.