Dr. Smith's ECG Blog

OCTOBER 15, 2024

A prehospital “STEMI” activation was called on a 75 year old male ( Patient 1 ) with a history of hyperlipidemia and LAD and Cx OMI with stent placement. The EKG is diagnostic of acute inferior, posterior, and lateral OMI superimposed on “LV aneurysm” morphology. He wrote most of it and I (Smith) edited.

Chest Pain 116

Chest Pain STEMI Echocardiogram Stents 116

Dr. Smith's ECG Blog

JULY 26, 2023

But the well-formed Q-wave and the presence of a normal T-wave in inferior leads led me to believe this was Old Inferior MI with persistent ST Elevation, otherwise known as inferior LV aneurysm. Anterior LV aneurysm is much easier to recognize because the Q-wave is usually a QS-wave (no R-wave at all), in at least one lead.

Aneurysm 52

Aneurysm Chest Pain STEMI Bradycardia 52

Dr. Smith's ECG Blog

MAY 19, 2020

There is sinus bradycardia with one PVC. This is a troponin I level that is almost exclusively seen in STEMI. The patient's heart had significant recovery: Echo : Estimated LVEF 32%, apical wall motion abnormality with diastolic distortion (LV aneurysm), suggestive of old MI. I believe the latter (type II STEMI) is most likely.

Defibrillator 52

Defibrillator Circulation Plaque Cardiac Arrest 52