Trending troponins never helps. It only means that you are watching the myocardium die.
As you read this, remember that the PMCardio Queen of Hearts AI ECG Model is now FDA approved. Your patient need not sit around any more with…
Even if you are not impressed, use the Queen of Hearts. She may surprise you. Though this one really shouldn’t be a surprise.
This case was sent by a former resident. This middle aged woman with history of coronary disease and CABG presented with Chest pain: What do…
50-year old with chest pain: serial ECG ‘STEMI negative’, but does the patient have Occlusion MI?
Case submitted and written by Dr. Mazen El-Baba, with edits from Dr Jesse McLaren As you read this, remember that the PMCardio Queen of Hearts…
Do you understand this pattern? What happens next?
Written by Pendell Meyers. A man in his 40s called EMS for acute “back pain” that started when he “stood up.” A BLS…
A Post-ROSC Patient with an unusual ECG Pattern!
Written by Magnus Nossen. A 52-year-old man was found by EMS in severe distress, diaphoretic and confused. Moments later he collapsed and was…
Queen of Hearts Now FDA Approved!! What’s her take on this “Non-diagnostic” ECG?
World’s first FDA authorization for an AI ECG solution designed to detect acute heart attacks requiring urgent cardiologist review, enabling…
What you tell a patient matters. Especially if it is incorrect.
Written by Dr. Ahmed Marai, who just graduated from Medical School in Iraq. Edits by Smith and Grauer. A 45-year-old man, an active smoker…
Reverse precordial swirl: an ECG pattern for lateral OMI
Written by Matthew McArthur A 60 year old patient was brought in to the Emergency Department at 3am by EMS with one hour of crushing chest…
A Quick and Easy Calculation for this very unusual ECG
================================== MY Comment, by KEN GRAUER, MD (9/9/2026): I’ve excerpted the tracing in Figure-1 from the…
The fire department does not say: “We can’t try to put the fire out until the burning house is stable. Let’s wait.”
Case by Willy Frick Details from this case are limited, so we will keep it short and sweet for the purposes of ECG learning. Case Presentation…