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Three prehospital ECGs in patients with chest pain

Dr. Smith's ECG Blog

Written by Magnus Nossen with Edits by Grauer and Smith The ECGs in today’s case are from 3 different patients all presenting with new-onset CP ( Chest Pain ). One of the patients was lucky to have expert ECG interpretation by the Queen Of Hearts AI model. For 2 of the 3 patients — the cath lab was activated based on the ECG.

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A 50-something with chest pain. Is there OMI? And what is the rhythm?

Dr. Smith's ECG Blog

Written by Willy Frick A man in his 50s with history of hypertension, hyperlipidemia, and a 30 pack-year smoking history presented to the ER with 1 hour of acute onset, severe chest pain and diaphoresis. Neverthelss, his anterior wall was saved and he had normal ejection fraction without heart failure. What do you think?

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Persistent Chest Pain, an Elevated Troponin, and a Normal ECG. At midnight.

Dr. Smith's ECG Blog

A middle aged male presented at midnight after 14 hours of constant, severe substernal chest pain, radiating to his throat and to bilateral jaws, and associated with diaphoresis. The pain was not positional, pleuritic, or reproducible. The pain was unrelieved. It was not relieved by anything. What do you want to do?

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An undergraduate who is an EKG tech sees something. The computer calls it completely normal. How about the physicians?

Dr. Smith's ECG Blog

A 63 year old man with a history of hypertension, hyperlipidemia, prediabetes, and a family history of CAD developed chest pain, shortness of breath, and diaphoresis after consuming a large meal at noon. He called EMS, who arrived on scene about two hours after the onset of pain to find him hypertensive at 220 systolic.

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Acute Dyspnea and Right Bundle Branch Block

Dr. Smith's ECG Blog

It is of an elderly woman who complained of shortness of breath and had a recent stent placed. I was told that the Queen of Hearts had called it OMI with high confidence. Also, we know the patient had a stent. Finally, the presentation is dyspnea, not chest pain. What do you think?

Aneurysm 124
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"Non-STEMI" is a worthless term.

Dr. Smith's ECG Blog

A 60 yo with 2 previous inferior (RCA) STEMIs, stented, called 911 for one hour of chest pain. He had no h/o heart failure. The first hs troponin I returned at 1100 ng/L Angiogram Lesion on 1st Obtuse Marginal : Proximal subsection = 90% stenosis Stented. DBT was 120 minutes, pretty good for a Non-STEMI OMI.

STEMI 123
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LBBB: Using the (Smith) Modified Sgarbossa Criteria would have saved this man's life

Dr. Smith's ECG Blog

Jesse McLaren (@ECGcases), of Emergency Medicine Cases Reviewed by Pendell Meyers and Steve Smith An 85yo with a history of hypertension developed chest pain and collapsed, and had bystander CPR. On arrival, GCS was 13 and the patient complained of ongoing chest pain. So the RCA was stented.