Chest pain in the setting of Paced Rhythm: 3 minute ECG Video

pulmonary embolism

11 Min Read

onJune 5, 2026

Dyspnea, syncope and ST-elevation in a young female

Written by Magnus Nossen A woman in her thirties contacted the ambulance service because of progressive shortness of breath. She reported…

7 Min Read

Mark Hellerman

onJune 2, 2026

An ECG Finding Every Doctor Should Recognize — It’s More Common than You Think!

Post by Dr. Mark Hellerman. = = = Two octogenarians with known extensive CAD presented to our ED the same afternoon with chest discomfort. In…

lead misplacement

8 Min Read

Hans Helseth

onMay 29, 2026

The Right Decision for the Wrong Reason?

An 85-year-old man with a history of MI with stents woke up feeling unwell. He reported that the original sensation was difficult to describe,…

6 Min Read

Jesse McLaren

onMay 25, 2026

65 year old with chest pain + new Left Bundle Branch Block: is this acute coronary occlusion?

by Jesse McLaren A 65 year old with a history of COPD, coronary artery disease, reflux and cocaine use presented with chest tightness and…

9 Min Read

Willy Frick

onMay 22, 2026

STEMI: An Impossible Standard. NSTEMI: a worthless diagnosis.

A man in his mid 50s was playing soccer and collapsed. Bystanders initiated CPR and delivered 3 AED-advised shocks. The patient was intubated…

5 Min Read

Steve Smith

onJuly 3, 2015

Giant R-waves. What are they?

This case was sent to me by my frequent co-author, Brooks Walsh, with some editing by me: An elderly patient was brought in by EMS from a…

4 Min Read

Steve Smith

onJuly 6, 2015

Diffuse ST Elevation and Chest Pain, What is it?

A male in his 40s presented by EMS with 24 hours of chest pain. The pain was central, anterior, dull and squeezing, and 5/10, not…

7 Min Read

Steve Smith

onJuly 8, 2015

Long QT Syndrome with Continuously Recurrent Polymorphic VT: Management

A young woman presented with intermittent shocks from her implantable defibrillator. She was intermittently unconscious and unable to…

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Chest pain in the setting of Paced Rhythm: 3 minute ECG Video

A Male in his 40's with Decreasing Chest pain - what do you think?

Giant R-waves. What are they?

Read Next

Dyspnea, syncope and ST-elevation in a young female

An ECG Finding Every Doctor Should Recognize — It’s More Common than You Think!

The Right Decision for the Wrong Reason?

65 year old with chest pain + new Left Bundle Branch Block: is this acute coronary occlusion?

STEMI: An Impossible Standard. NSTEMI: a worthless diagnosis.

Giant R-waves. What are they?

Diffuse ST Elevation and Chest Pain, What is it?

Long QT Syndrome with Continuously Recurrent Polymorphic VT: Management