%0 Journal Article %T The Role of Electrocardiogram DETERMINE Score in Prediction of Coronary Artery Disease Severity %A Ismail N. El-Sokkary %A Essam Ahmed Khalil %A Mohammed Wael Badawi %A Ibrahim K. Gamil %A Shousha Abdalla A. Elsebaey %A Mohamed Kamal Rehan %A Mahmoud Ibrahim Elshamy %A Yasser Ahmed Sadek %J World Journal of Cardiovascular Diseases %P 567-580 %@ 2164-5337 %D 2024 %I Scientific Research Publishing %R 10.4236/wjcd.2024.149049 %X Background: A major cause of mortality and disability on a global scale is myocardial infarction (MI). These days, the most reliable way to detect and measure MI is via cardiovascular magnetic resonance imaging (CMR). Aims and Objectives: To evaluate the effectiveness of the Electrocardiogram DETERMINE Score in predicting the severity of coronary artery disease (CAD) in patients who have experienced an Acute Myocardial Infarction (AMI) & to assess improvements in left ventricular function at 6 months following coronary artery bypass grafting (CABG). Subjects and Methods: This Observational cohort study was done at the Cardiology and Radiology department and cardiac surgery department, Al-Azhar university hospitals and Helwan University hospital. The study involved 700 cases who patients diagnosed with Acute Myocardial Infarction and fulfilled specific criteria for selection. Result: There was highly statistically significant relation between Myocardial infarction size and ECG Marker Score as mean infarct size elevated When the number of ECG markers increased. There was a highly statistically significant relation between myocardial infarct segments, myocardial infarction size and improvement of cardiac function 6 months post-CABG. Conclusion: The study found that larger myocardial infarctions corresponded with higher DETERMINE Scores. It concluded that an ECG-based score better estimates infarct size than LVEF alone. Additionally, there was a significant statistical correlation between the size and segmentation of myocardial infarction and better cardiac function six months after CABG. %K Electrocardiogram DETERMINE Score %K Coronary Artery Disease %K Outcome %K Acute Myocardial Infarction %K Coronary Artery Bypass Grafting %U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=136023