Dr. Smith's ECG Blog

NOVEMBER 15, 2023

Post cath ECG: Now there are hyperacute T-waves again, and recurrent ST depression in V2 This ECG would normally diagnostic of OMI until proven otherwise No further troponins were measured, but it looks like there is recurrent OMI Next day: A CT Coronary Angiogram was done (CTCA) CARDIAC MORPHOLOGY AND FUNCTION: 1. IMPRESSION: 1.

Coronary Angiogram 109

Coronary Angiogram Plaque Thrombosis STEMI 109

Dr. Smith's ECG Blog

MAY 20, 2024

Diagnosis of Type I vs. Type II Myocardial Infarction in Emergency Department patients with Ischemic Symptoms (abstract 102). And angiographers tell me that it is sometimes difficult to say for certain based on angiogram alone, without intravascular ultrasound or, better yet, optical coherence tomography. Murakami MM.

Chest Pain 124

Chest Pain Blood Pressure Ischemia STEMI 124

Dr. Smith's ECG Blog

NOVEMBER 4, 2022

Incidence of an acute coronary occlusion. New insights into the use of the 12-lead electrocardiogram for diagnosing acute myocardial infarction in the emergency department. Incidence of an Acute Coronary Occlusion. All electrocardiograms (ECGs) and coronary angiograms were blindly analyzed by experienced cardiologists.

Ischemia 52

Ischemia STEMI Stenosis Chest Pain 52

Dr. Smith's ECG Blog

NOVEMBER 19, 2016

Smith comment: This patient did not have a bedside ultrasound. Had one been done, it would have shown a feature that is apparent on this ultrasound (however, this patient's LV function would not be as good as in this clip): This is recorded with the LV on the right. Aortic angiogram did not reveal aortic dissection.

Ischemia 40

Ischemia Cardiogenic Shock Aortic Stenosis 40

DAIC

APRIL 2, 2025

and European societal guidelines that intravascular imaging with either optical coherence tomography (OCT) or intravascular ultrasound (IVUS) should be routinely used during complex coronary stent procedures, s ays first authorGregg W. These results extend the strong recommendations from recent U.S.

Stent 40

Stent Stents Outcomes Coronary Angiogram 40

Dr. Smith's ECG Blog

DECEMBER 16, 2024

Angiogram Door to balloon time was 120 minutes (much too long) because of time taken for a CT. Coronary angiogram showed 100% mid LAD occlusion for which she received a DES with excellent angiographic result. It was not SCAD (coronary dissection) Highest troponin I was 37,000 ng/L, but it was not measured to peak.

Chest Pain 104

Chest Pain STEMI Aortic Ultrasound 104