Dr. Smith's ECG Blog

APRIL 22, 2024

Patient still not having chest pain however this is more concerning for OMI/STEMI. Wellens' syndrome is a syndrome of Transient OMI (old terminology would be transient STEMI). As far as I can tell, there is only one randomized trial of immediate vs. delayed intervention for transient STEMI. Labs ordered but not yet drawn.

Chest Pain 118

Chest Pain Myocardial Infarction Anatomy Angina 118

Dr. Smith's ECG Blog

OCTOBER 8, 2024

Subtle as a STEMI." (i.e., Here is the bottom line of the article: It is widely believed that hyperacute T-waves are a transitional state preceding ST Elevation 1–4 Thus, it is tempting to postulate that early cases of OMI will eventually evolve to STEMI; yet, our data contradicts that notion. This one is easy for the Queen.

Cardiac Arrest 123

Cardiac Arrest Myocardial Infarction STEMI Cardiogenic Shock 123

Dr. Smith's ECG Blog

MARCH 22, 2024

This is documented as a STEMI in the clinical notes and in the cath report, but certainly does not meet STEMI criteria and is therefore an NSTEMI by definition. For national registry purposes, this will be incorrectly classified as a STEMI.) Most STEMI have peak cTnI greater than 10.0. Large STEMI are approximately 30-80.

Chest Pain 114

Chest Pain STEMI Bradycardia Ischemia 114

The British Journal of Cardiology

APRIL 16, 2024

Intra-procedural data included access route, coronary anatomy, lesion complexity, number of stents deployed, door-to-balloon time for primary PCI, and any intra-procedural complications. Pre-procedural data included patients’ baseline characteristics (age, gender, clinical presentation and comorbidities).

Outcomes 40

Outcomes Cardiogenic Shock Angina STEMI 40

Dr. Smith's ECG Blog

DECEMBER 3, 2024

The first EKG was concerning for a Wellen’s-like pattern of subtle reperfusion changes in the setting of stuttering anginal-equivalent symptoms, but none were diagnostic of STEMI or OMI. Later in the night, the patient became bradycardic and developed a Mobitz II pattern , but he remained asymptomatic and hemodynamically stable.

Catheterization Laboratory 111

Catheterization Laboratory STEMI Blog Ischemia 111

Dr. Smith's ECG Blog

NOVEMBER 29, 2024

Queen : she saw no OMI (no "STEMI Equivalent") either Continued : Now, she says she was walking to the bathroom when she experienced acute onset substernal chest pressure radiating into her neck and left arm. Her ECG afterward is shown below: ECG from five days prior Smith : this shows an old inferior MI with persistent ST elevation.

Chest Pain 66

Chest Pain Hospital Anatomy Aneurysm 66