Remove Pericarditis Remove Research Remove STEMI
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Will this case be flagged for Quality Improvement in the STEMI/NSTEMI Paradigm?

Dr. Smith's ECG Blog

Below is the first ECG, signed off by the over-reading cardiologist agreeing with the computer interpretation: ST elevation, consider early repolarization, pericarditis, or injury. Theres ST elevation in V3-4 which meets STEMI criteria, which could be present in either early repolarization, pericarditis or injury.

STEMI 80
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An elderly male with shortness of breath

Dr. Smith's ECG Blog

Smith : there is some minimal ST elevation in V2-V6, but does not meet STEMI criteria. Transient STEMI has been studied and many of these patients will re-occlude in the middle of the night. Evidence for Wellens as a reperfusion syndrome To my knowledge, there is no research paper demonstrating this. Is it normal STE?

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Our OMI Toolbox Application is out now !

Dr. Smith's ECG Blog

Furthermore, some ECGs may not meet the STEMI criteria but may still be diagnostic for acute coronary occlusion (ACO). Many researchers, including the editors of this blog, tried to develop such tools in the recent past and we have recommended their use in certain clinical scenarios in many posts on this blog.

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Opiate overdose, without chest pain or shortness of breath. Cognitive dissonance.

Dr. Smith's ECG Blog

Discharge Diagnosis was STEMI (The STE did not meet "criteria," so "OMI" would be better, but "STEMI" is far better than what this could have been called: NonSTEMI) Quotes from a note written by a really fine and knowledgable physician: "12-lead EKG was obtained initial 1 at time zero. Initial troponin came back negative."

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Inferior ST elevation with reciprocal change: which of these 4 patients has Occlusion MI?

Dr. Smith's ECG Blog

Note: according to the STEMI paradigm these ECGs are easy, but in reality they are difficult. Theres inferior STE which meets STEMI criteria, but this is in the context of tall R waves (18mm) and relatively small T waves, and the STD/TWI in aVL is concordant to the negative QRS. This was false positive STEMI with an ECG mimicking OMI.