MedicalResearch.com Interview with:
Elad Asher, M.D, M.H.A
Director Intensive Cardiac Care Unit
Deputy Director Heart Institute
Assuta Ashdod Medical Center
MedicalResearch.com: What is the background for this study?
Response: Dual antiplatelet therapy represents the standard care for treating ST elevation myocardial infarction (STEMI) patients. Given the higher risk of peri-procedural thrombotic events in patients undergoing primary percutaneous coronary intervention (PPCI), there is a need to achieve inhibition of platelet aggregation (IPA) more promptly. Although chewing ticagrelor has been shown to be more efficient for IPA in stable coronary disease and in patients with acute coronary syndrome (ACS)/non-ST elevation myocardial infarction (NSETMI), there are no studies that have specifically assessed the efficacy and safety of chewing ticagrelor in STEMI patients. Therefore, the aim of our study was to investigate whether chewing ticagrelor (180mg) loading dose is associated with more favorable platelet inhibitory effects compared with the conventional way of swallowing whole tablets loading dose in STEMI patients undergoing PPCI.