Heart disease and ecg changes with them , how to know the diagnosis by looking at ecg - explain me how to read a normal ecg and then move on to ecg changes in common heart diseases and also make a pfd of it
normal ECG tracing P wave QRS complex T wave labeled
STEMI ST elevation myocardial infarction ECG leads
atrial fibrillation ECG irregularly irregular no P waves
left bundle branch block LBBB ECG wide QRS
heart block AV block first degree second degree third degree ECG PR interval
ventricular tachycardia VT ECG wide complex tachycardia
hypertrophic cardiomyopathy ECG LVH left ventricular hypertrophy voltage criteria