Myocardial Infarction

ECG changes in Myocardial Infarction MI

https://youtu.be/a1aWjGqhmIY ECG changes in Myocardial Infarction MI ECG training course Date of show : 10 May 2024, 09:00 PM CAI Introduction to ECG – 1st part 20:19 Heart axis deviation and alfa angle 23:13 Normal ECG values and heart rate calculation 37:53 ECG of atrial and ventricular hypertrophy 31:37 ECG changes in Myocardial Infarction MI 18:56 ECG of heart rate disorders 17:21 Arrhythmia, Flutters and Fibrillations 22:50 Extrasystole arrhythmias 14:49 ECG of heart block 27:19 PDF materials of lesson : ECG changes in Myocardial Infarction

ECG changes in Myocardial Infarction

Our goal : To detect » Stage of myocardial infarction» Area of heart wall which affected» Coronary branch which occluded        To detect stage of MI   Stages of Myocardial Infarction – [ MI ]   Pre-acute stage   Evolving period   » ST elevation   Acute stage   Attack period » Pathological Q formation » ST elevation Pathological Q: depth more than ¼ of R amplitude in the same lead, its width (duration) more 0.03 sec   Sub-acute stage   Healing period » Pathological Q» ST at isoline» Coronary T (negative symmetric)   Post Infarction   Healed