Dyslipidemia—especially elevated LDL-C plasma levels—has been associated with an increased risk of reduced graft patency after CABG surgery, and rapid reductions of LDL-C plasma levels have been associated with favorable outcomes and improved overall survival after acute coronary syndrome [1,19,20] and CABG surgery [10,11,12,21,22,23]. This evidence concerns the gene COG2 and acute coronary syndrome.