Remove Coronary Artery Disease Remove Echocardiogram Remove STEMI
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A 40-something woman with acute pulmonary edema -- see the Speckle Tracking echocardiogram.

Dr. Smith's ECG Blog

Prehospital Conventional algorithm interpretation: ANTERIOR INFARCT, STEMI Transformed ECG by PM Cardio: PM Cardio AI Bot interpretation: OMI with High Confidence What do you think? Mild Plaque no angiographically significant obstructive coronary artery disease. She had acute pulmonary edema on exam.

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Infection and DKA, then sudden dyspnea while in the ED

Dr. Smith's ECG Blog

See this post: What do you think the echocardiogram shows in this case? One would expect that the angiogram would show open arteries with normal TIMI-3 flow and culprit lesions. 20% of cases that everyone would call a STEMI have a competely open artery by the time of angiogram 60-90 minutes later.

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An elderly male with acute altered mental status and huge ST Elevation

Dr. Smith's ECG Blog

Written by Bobby Nicholson What do you think of this “STEMI”? Second, although there is a lot of ST Elevation which meets STEMI criteria, especially in V3-4, the ST segment is extremely upwardly concave with very large J-waves (J-point notching). Echocardiogram was obtained and showed mild LVH without regional wall motion abnormality.

STEMI 114
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90 year old with acute chest and epigastric pain, and diffuse ST depression with reciprocal STE in aVR: activate the cath lab?

Dr. Smith's ECG Blog

This has been termed a “STEMI equivalent” and included in STEMI guidelines, suggesting this patient should receive dual anti-platelets, heparin and immediate cath lab activation–or thrombolysis in centres where cath lab is not available. See this case: what do you think the echocardiogram shows in this case?

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The Computer and Overreading Cardiologist call this completely normal. Is it?

Dr. Smith's ECG Blog

A 56 year old male with a history of diabetes, dyslipidemia, hypertension, and coronary artery disease presented to the emergency department with sudden onset weakness, fatigue, lethargy, and confusion. At 2111, the troponin I peaked at 12.252 ng/mL (this is in the range of STEMI patients, quite high).

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Upon arrival to the emergency department, a senior emergency physician looked at the ECG and said "Nothing too exciting."

Dr. Smith's ECG Blog

Hospital Course The patient was taken emergently to the cath lab which did not reveal any significant coronary artery disease, but she was noted to have reduced EF consistent with Takotsubo cardiomyopathy. Here is the cath report: Echocardiogram: There is severe hypokinesis of entire LV apex and apical segment of all the walls.

Plaque 52
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A man in his 70s with chest pain during a bike ride

Dr. Smith's ECG Blog

He was taken emergently to the cardiac catheterization lab and found to have multi-vessel coronary artery disease with a near-occlusive culprit lesion in the RCA, possibly reperfused. Slow TIMI 2 initially with brisk flow status post percutaneous coronary intervention with 18mm drug-eluting stent.