Ken Grauer, MD

FEBRUARY 3, 2024

Shortly after arrival in the ED ( E mergency D epartment ) — she suffered a cardiac arrest. BUT — Cardiac catheterization done a little later did not reveal any significant stenosis. Figure-1: The initial ECG in today's case — obtained after successful resuscitation from cardiac arrest. ( No CP ( C hest P ain ).

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Blog Cardiac Arrest STEMI Plaque 164

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

MAY 5, 2022

Despite the clinical context, Cardiology was consulted due to concerns for a "STEMI". Hyperkalemia mimics STEMI and OMI in many distributions, but probably the most common is the Brugada morphology in V1-V2 which mimics anterior OMI for those who cannot recognize the Brugada pattern. HyperKalemia with Cardiac Arrest.

Chest Pain 52

Chest Pain Bradycardia Cardiac Arrest STEMI 52

Dr. Smith's ECG Blog

MAY 6, 2019

If it is STEMI, it would have to be RBBB with STEMI. This ECG pattern may be diagnostic of B rugada S yndrome IF seen in association with: i ) a history of cardiac arrest; polymorphic VT; or of non-vagal syncope; and / or ii ) a positive family history of sudden death at an early age; and / or iii ) a similar ECG in relatives.

Chest Pain 52

Chest Pain STEMI Ischemia Myocardial Infarction 52

Dr. Smith's ECG Blog

JULY 22, 2023

A prior ECG from 1 month ago was available: The presentation ECG was interpreted as STEMI and the patient was transferred emergently to the nearest PCI center. BOTTOM Line: It can at times be extremely challenging to distinguish between anterior ST elevation from a benign Brugada Phenocopy pattern vs an acute anteroseptal STEMI.

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Chest Pain Heart Rhythm Sudden Cardiac Death Dysrhythmia 75

Dr. Smith's ECG Blog

JANUARY 30, 2019

2) The STE in V1 and V2 has an R'-wave and downsloping ST segments, very atypical for STEMI. Cardiology was consulted and they agreed that the EKG had an atypical morphology for STEMI and did not activate the cath lab. Smith comment: 1) Brugada ECG may have ST shifts in limb leads as well as precordial leads. Bicarb 20, Lactate 4.2,

Heart Rhythm 52

Heart Rhythm Sudden Cardiac Death Arrhythmia STEMI 52