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A 50-something man presented in shock with severe chestpain. Here is his ED ECG: There is bradycardia with a junctional escape. We recorded an ECG in which V1-V3 were put in the position of V4R-V6R, and V4-6 were placed in V7-9 to (academically) confirm posterior OMI. He appeared gray in color, with cool skin.
The chestpain quickly subsided. During the night, while on telemetry, the patient became bradycardic, with periods of isorhythmic AV dissociation (nodal escape rhythm alternating with sinus bradycardia), and there were sporadic PVCs. Are you worried about OMI in this case? His response was: "I would not call it OMI.
A recent similar case: A 40-something with chestpain. PEARL #2 — Distinction between PMVT vs Torsades is more than academic. This is commonly found after epinephrine for cardiac arrest, but could have been pre-existing and a possible contributing factor to cardiac arrest. Is this inferior MI?
The patient in today’s case is a previously healthy 40-something male who contacted EMS due to acute onset crushing chestpain. The pain was 10/10 in intensity radiating bilaterally to the shoulders and also to the left arm and neck. Distinction of PMVT vs VFib is an academic one in this case ).
Check : [vitals, SOB, ChestPain, Ultrasound] If the patient has Abdominal Pain, ChestPain, Dyspnea or Hypoxemia, Headache, Hypotension , then these should be considered the primary chief complaint (not syncope). Academic Emergency Medicine., Frequent or repetitive PACs ii. Thiruganasambandamoorthy, V.,
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