What follows below are LINKS to Educational ECG Videos
produced by Dr. Sam Ghali @EM_RESUS
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— Where to find the ECG Videos LINK in the Top Menu —

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ECG Video Case #1:
— This ECG Video reviews reviews the case of a patient with CP that was misdiagnosed (published in the October 4, 2025 post in Dr. Smith’s ECG Blog).
- How would you interpret the initial ECG in this case that is shown below? This tracing was sent to Dr. Ghali with no clinical information.

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- Here is the 6-minute ECG Video presentation of this case:
ECG Video Case #2:
— This ECG Video reviews the case of a 45-year-old man who presented to the ED complaining only of “heartburn”. There was no chest pain, no shortness of breath, nausea or vomiting. And this was his ECG … (published in the October 19, 2025 post in Dr. Smith’s ECG Blog).
- Below — this patient’s initial ECG.

The diagnosis from this initial ECG is obvious — but there is more. What do you think?
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- Here is the 7-minute ECG Video presentation of this case.
ECG Video Case #3:
— This ECG Video reviews the case of a 55-year old woman who presented with “severe indigestion”, nausea and vomiting (published in the December 1, 2025 post in Dr. Smith’s ECG Blog).
- How would you interpret the initial ECG in this case that is shown below?

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- Here is the 4-minute ECG Video presentation of this case.
ECG Video Case #4:
— This ECG Video reviews the case of XXXX (published in the XXXXXX post in Dr. Smith’s ECG Blog).
- Below — this patient’s initial ECG.
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ECG Video Case #XXX:
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