Acute coronary syndrome is a term used to describe a range of conditions associated with sudden, reduced blood flow to the heart. Watch this video to learn all about it. 0:00 Normal physiology and anatomy 1:03 Pathogenesis 4:50 Differential diagnosis 7:25 Investigations 8:00 ECG Changes 15:00 Management 18:30 Pharmacological therapy 20:10 Pathology changes 22:25 Complications