home | refresh
Medical Pearls from the Internet Medical Association


After a myocardial infarction, long term prognosis is worse for patients with an abnormal glucose tolerance test at post-hospitalization follow-up.

Comment: This study found that acute myocardial infarction patients had a much worse prognosis if their glucose metabolism was abnormal at a 7 month follow-up visit. This was regardless of whether or not their glucose metabolism was abnormal at hospital discharge. This study suggests that the glucose tolerance test (and likely the HgbA1c) is a strong prognostic factor. Normalizing glucose metabolism early after a myocardial infarction may have significant mortality benefits. Patients with abnormal glucose metabolism at follow-up had a 2.5 year mortality rate of 2 to 4 times that of patients with normal glucose metabolism (3% versus 6% - 11%). Diet and exercise appear to be critical factors to prolong mortality after acute myocardial infarction.



Kardiol Pol. 2016 Oct 7    (retrieved Oct, 2016). There are currently 1090 pearls in the database. While every attempt has been made to ensure accuracy, mistakes can and do occur. Use databank at your own risk. All pearls © 2024 by the Internet Medical Association. Click Here to view more medical pearls.