Remove Chest Pain Remove STEMI Remove Stent
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Quiz post: two patients with chest pain. Do either, both, or neither have OMI?

Dr. Smith's ECG Blog

Written by Pendell Meyers Two patients with acute chest pain. Patient 1: Patient 2: Patient 1: A man in his 40s with minimal medical history presented with acute chest pain radiating to his R shoulder. Two patients with chest pain. Do either, neither, or both have OMI and need reperfusion?

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What happened after the Cath lab was activated for a chest pain patient with this ECG?

Dr. Smith's ECG Blog

The patient was a middle-aged female who had acute chest pain of approximately 6 hours duration. The pain was still active at the time of evaluation. The interventional cardiologist then canceled the activation and returned the patient to the ED without doing an angiogram ("Not a STEMI"). mm STE in the posterior leads.

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A 50-something with chest pain.

Dr. Smith's ECG Blog

This was sent by anonymous The patient is a 55-year-old male who presented to the emergency department after approximately 3 to 4 days of intermittent central boring chest pain initially responsive to nitroglycerin, but is now more constant and not responsive to nitroglycerin. It is unknown when this pain recurred and became constant.

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Serial ECGs for chest pain: at what point would you activate the cath lab?

Dr. Smith's ECG Blog

Written by Jesse McLaren A healthy 75 year old developed 7/10 chest pain associated with diaphoresis and nausea, which began on exertion but persisted. Below is the first ECG recorded by paramedics after 2 hours of chest pain, interpreted by the machine as “possible inferior ischemia”. What do you think?

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An 80 year old woman with Left Bundle Branch Block (LBBB) and pleuritic chest pain

Dr. Smith's ECG Blog

The patient presented to an outside hospital An 80yo female per triage “patient presents with chest pain, also hurts to breathe” PMH: CAD, s/p stent placement, CHF, atrial fibrillation, pacemaker (placed 1 month earlier), LBBB. HPI: Abrupt onset of substernal chest pain associated with nausea/vomiting 30 min PTA.

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What does a final diagnosis of STEMI vs. NSTEMI depend upon?

Dr. Smith's ECG Blog

Written by Pendell Meyers, few edits by Smith A woman in her 70s was woken from sleep by midsternal chest pain radiating to left arm with nausea. The is very small STE in III and aVF which do not meet STEMI criteria, hyperacute T waves, reciprocal TWI in aVL, and maximal STD in V2-V3 showing posterior OMI. Very frustrating.

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Prehospital activation: De-activated on ED arrival by Cardiologist because "It's not a STEMI"

Dr. Smith's ECG Blog

This was submitted by a paramedic, Hailey Kennedy A late 50s male called 911 following 2 hours of chest pain that started while working at his desk. He reported the crushing chest pain radiated down his left arm. The cath lab was deactivated by cardiologist on arrival at ED because it was "not a STEMI".

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