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 122

Chest Pain Myocardial Infarction Anatomy Angina 122

Dr. S. Venkatesan MD

JANUARY 14, 2024

Will evolve into STEMI by prothrombotic trigger of lytic agent ECG will get normalised with clinical stability in some Nothing happens. Majority of Wellens end up as NSTEMI, statistics tells us about 20% of them can be STEMI in incognito mode demanding lysis or emergency PCI. ECG will remain same. How to manage Wellen syndrome?

Anatomy 52

Anatomy Angina Thrombosis STEMI 52

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 117

Chest Pain STEMI Bradycardia Ischemia 117

Dr. Smith's ECG Blog

NOVEMBER 4, 2022

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. aVR ST segment elevation: acute STEMI or not? aVR ST Segment Elevation: Acute STEMI or Not?

Ischemia 52

Ischemia STEMI Stenosis Chest Pain 52

Dr. Smith's ECG Blog

JANUARY 9, 2023

50% of LAD STEMIs do not have reciprocal findings in inferior leads, and many LAD OMIs instead have STE and/or HATWs in inferior leads instead. The ECG easily meets STEMI criteria in all leads V2-V6, as well. 24 yo woman with chest pain: Is this STEMI? This is not "diffuse", this is simply anterior, lateral, and likely apical.

Chest Pain 52

Chest Pain Aneurysm STEMI Thrombosis 52

Dr. Smith's ECG Blog

NOVEMBER 29, 2024

The report describes heavy plaque in the proximal RCA by IVUS, but no lesions in the previously occluded RPL branch and no stent was deployed. Five days prior, she had a similar presentation to a different hospital. She underwent coronary angiography which showed thrombotic occlusion of an RPL branch s/p aspiration thrombectomy.

Chest Pain 70

Chest Pain Hospital Anatomy Aneurysm 70