List of abbreviations:
CPR: cardiopulmonary resuscitation; DAPT: dual antiplatelet therapy; ECG: electrocardiography; ES: electrical storm; IV: intravenous; LAD: left anterior descending; LCx: left circumflex artery; MR: median ramus; PCI: percutaneous coronary intervention; PVC: premature ventricular contractions; VF: ventricular fibrillation; VT: ventricular tachycardia