Heartfelt Reflections: Stories of Love, Loss, and Growth

Revision Welcomes to ultimate source for fresh perspectives! Explore curated content to enlighten, entertain and engage global readers.

4 Min Read

Steve Smith

onSeptember 30, 2026

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…

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8 Min Read

Jesse McLaren

onSeptember 28, 2026

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…

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7 Min Read

Pendell Meyers

onSeptember 26, 2026

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…

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6 Min Read

Magnus Nossen

onSeptember 21, 2026

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…

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8 Min Read

Steve Smith

onSeptember 19, 2026

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…

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Missed OMI and died

7 Min Read

Steve Smith

onSeptember 14, 2026

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…

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6 Min Read

Jesse McLaren

onSeptember 11, 2026

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…

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2 Min Read

Ken Grauer

onSeptember 9, 2026

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…

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8 Min Read

Willy Frick

onSeptember 7, 2026

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…

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6 Min Read

Steve Smith

onSeptember 2, 2026

Severe Chest pain and Sinus Tachycardia

Today’s case is a repost from October 26, 2010. I have updated the post — and Ken Grauer has added a new Comment below. This 54 year old…

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Dr. Smith's ECG Blog

Heartfelt Reflections: Stories of Love, Loss, and Growth

Even if you are not impressed, use the Queen of Hearts. She may surprise you. Though this one really shouldn’t be a surprise.

50-year old with chest pain: serial ECG ‘STEMI negative’, but does the patient have Occlusion MI?

Do you understand this pattern? What happens next?

A Post-ROSC Patient with an unusual ECG Pattern!

Queen of Hearts Now FDA Approved!! What’s her take on this “Non-diagnostic” ECG?

What you tell a patient matters. Especially if it is incorrect.

Reverse precordial swirl: an ECG pattern for lateral OMI

A Quick and Easy Calculation for this very unusual ECG

The fire department does not say: “We can’t try to put the fire out until the burning house is stable. Let’s wait.”

Severe Chest pain and Sinus Tachycardia