Impact of diabetes mellitus on outcomes in patients with myocardial infarction according to varying degrees of left ventricular systolic dysfunction.

2022

Background: Diabetes mellitus (DM) is known to contribute to unfavorable short- and long-term outcomes in patients with myocardial infarction (MI). Particularly poor outcomes are associated with left ventricular systolic dysfunction after an MI. The aim of our study was to compare the short- and long-term outcomes of MI in patients with DM and varied degrees of left ventricular systolic dysfunction with the corresponding outcomes in a non-diabetic control group. Methods: This analysis focused on patients with MI registered in the Polish National Registry of Acute Coronary Syndrome between 2009 and 2011. For the purposes of this analysis, diabetic patients were additionally stratified into t…