Can AI spot occlusive MI on a single 12-lead ECG when STEMI criteria fail? We review the Queen of Hearts model, its validation results, and the key limitations clinicians should know.
Background: Concurrent anemia worsens outcomes in patients that present with acute myocardial infarctions. Transfusions increase the oxygen carrying capacity of blood which can improve the perfusion of at-risk cardiac tissue. However, transfusions are also associated with immunosuppression, thrombotic phenomena, volume ...
ECG interpretation is one of the most important skills to master as an emergency physician, and its interpretation can be very complex and frustrating. ECG manifestations can be very subtle, and sometimes the earliest and only ECG change seen will ...
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