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See what happens when a left main thrombus evolves from subtotal occlusion to total occlusion.

Dr. Smith's ECG Blog

His wife contacted the ambulance service after the patient experienced an episode of loss of consciousness. The ST segment changes are compatible with severe subendocardial ischemia which can be caused by type I MI from ACS or potentially from type II MI (non-obstructive coronary artery disease with supply/demand mismatch).

Coronary 128
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A man in his 30s with cardiac arrest and STE on the post-ROSC ECG

Dr. Smith's ECG Blog

He reportedly told his family "I think I'm having a heart attack", then they immediately drove him to the ED, and he was able to ambulate into the triage area before he collapsed and became unresponsive. On epinephrine and norepinephrine drips." CPR was initiated immediately. There is also STD in V2-V4 (but maximal in V5-V6).

ACS 52
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Management of STEMI (ST-Elevation Acute Myocardial Infarction)

ECG & Echo Learning

I B Ambulance personnel must be trained and equipped to identify STEMI and administer fibrinolysis if necessary. I C Glucose-lowering therapy should be considered in ACS patients with glucose levels >10 mmol/L (>180 mg/dL), while episodes of hypoglycaemia (defined as glucose levels <_3.9

STEMI 40