Guess the Culprit

Which coronary vessel is occluded?

An overview of the coronary arteries. LM = 'Left Main' = mainstem; LAD = 'Left Anterior Descending' artery; RCX = Ramus Circumflexus; RCA = 'Right Coronary Artery'.

Click on the ECG for magnification. Click on answer for the results of the angiography. Check the chapter on myocardial infarction if you would like to review the ECG characteristics of the different culprit occlusions.

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  Answer example 1

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