Dr. Smith's ECG Blog

SEPTEMBER 29, 2024

This certainly looks like an anterior STEMI (proximal LAD occlusion), with STE and hyperacute T-waves (HATW) in V2-V6 and I and aVL. How do you explain the anterior STEMI(+)OMI immediately after ROSC evolving into posterior OMI 30 minutes later? This caused a type 2 anterior STEMI. TIMI-0 flow.

Cardiac Arrest 80

Cardiac Arrest STEMI Ischemia SCAD 80

Dr. Smith's ECG Blog

APRIL 8, 2022

There is clearly sufficient STE for STEMI criteria in leads V2 and aVL, but lead I has less than 1.0 mm of STE - thus, technically this ECG does not meet STEMI criteria, although it is a quite obvious OMI. This ECG was immediatel y discussed with the on-call cardiologist who said the ECG was "concerning but not a STEMI."

Chest Pain 52

Chest Pain SCAD STEMI Blog 52

Dr. Smith's ECG Blog

MAY 19, 2020

This is a troponin I level that is almost exclusively seen in STEMI. So this is either a case of MINOCA, or a case of Type II STEMI. If the arrest had another etiology (such as old scar), and the ST elevation is due to severe shock, then it is a type II STEMI. I believe the latter (type II STEMI) is most likely.

Defibrillator 52

Defibrillator Circulation Plaque Cardiac Arrest 52