**Abbreviations**

**CABG=**coronary artery bypass grafting, **ASA**=acetylsalicylic acid, **CAD** = coronary artery disease,**mg**=milligram, **COX-1**=cyclooxygenase-1, **OPCAB**=off-pump coronary artery by‐ pass, **TXA2** = thromboxane A2, **STEMI**=ST segment elevation myocardial infarction
