Acute coronary syndrome

1. Reproduced with permission. Circulation. 2011;123: e426-579.©2015 American Heart Association, Inc.

2. American Heart Association

Algorithm for Evaluation and Management of Patients Suspected of Having ACS. To facilitate interpretation of this algorithm and a more detailed discussion in the text, each box is assigned a letter code that reflects its level in the algorithm and a number that is allocated from left to right across the diagram on a given level. ACC/AHA = American College of Cardiology/American Heart Association; ACS = acute coronary syndrome; ECG = electrocardiogram; LV = left ventricular.