Dr. Smith's ECG Blog

APRIL 8, 2016

Here is his ED ECG: There is obvious infero-posterior STEMI. What are you worried about in addition to his STEMI? At cath, he immediately had incessant Torsades de Pointes requiring defibrillation 7 times and requiring placement of a transvenous pacer for overdrive pacing at a rate of 80. There is atrial fibrillation.

STEMI 52

STEMI Myocardial Infarction Cardiac Arrest Arrhythmia 52

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

Dr. Smith's ECG Blog

NOVEMBER 30, 2019

to greatly decrease risk (although in STEMI, the optimal level is about 4.0-4.5 Here are other posts on hyperK, large calcium doses for hyperK, and ventricular tachycardia in hyperK Weakness, prolonged PR interval, wide complex, ventricular tachycardia Very Wide and Very Fast, What is it? How would you treat? If the patient is at 1.8,

Cardiac Arrest 40

Cardiac Arrest Tachycardia Nursing Ultrasound 40

Dr. Smith's ECG Blog

OCTOBER 10, 2022

It was reportedly a PEA arrest; there was no recorded V Fib and no defibrillation. Then there is loss of pulses with continued narrow complex on the monitor ("PEA arrest") Learning Points: Sudden witnessed Cardiac Arrest due to ACS is almost always due to dysrhythmia. CPR was initiated immediately.

Cardiac Arrest 52

Cardiac Arrest Chest Pain Embolism Pulmonary 52