Furthermore, hemodynamic analyses uncovered lower LVEF and LVFS and higher LVESd and LVEDd in the MI group than in the sham group (P < 0.01), and these changes were all weakened by the injection of ad-SNHG4 (MI + Ad-SNHG4 vs. MI, P < 0.01; Figure 7(e)). This evidence concerns the gene SNHG4 and myocardial infarction.