Remove Electrophysiology Remove Pericarditis Remove STEMI
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Sometimes even ST Elevation meeting criteria is not enough to be convincing

Dr. Smith's ECG Blog

There is STE in inferior leads now (The unfortunate thing about these leads is the conventional naming that labels them as inferior, which could not be more misleading in electrophysiological terms. Such an out-of-proportion STE is virtually never seen in pericarditis. See bibliography). Look at the STE in lead II, aVF.

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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.