Abstract
There are few data regarding acute coronary syndrome (ACS) in young Japanese patients. We examined the risk factors for ACS in young Japanese patients, especially impaired glucose metabolism. From a database of 789 consecutive patients admitted to our hospital with ACS between 2000 and 2005, we compared risk factors of patients divided into two age categories: < or =45 years (group Y, n = 41) and > or =46 years (group O, n = 748). All patients in group Y were male. Overt diabetes, hypertension, and a family history of ischemic heart disease were not so important to group Y. Higher triglyceride (160.5 +/- 86.0 vs 133.9 +/- 75.2 mg/dl, P = 0.0296) and lower high-density lipoprotein cholesterol (43.9 +/- 12.1 vs 48.7 +/- 13.5 mg/dl, P = 0.027) concentrations were present in group Y. We obtained data concerning insulin resistance in 326 of 789 patients. Although the incidence of impaired glucose tolerance was similar between the groups (31% vs 31%, not significant), a higher homeostasis model assessment insulin resistance index (2.26 +/- 2.03), indicating insulin resistance, was present in group Y. Insulin resistance might be correlated with the development of ACS in the young adult Japanese population.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have