Dr. Smith's ECG Blog

JULY 21, 2024

Cardiac function is poor, with akinesis of the LAD territory. However, he suddenly developed a series of malignant ventricular arrhythmias. Below are printouts of some of the arrhythmias recorded. This time, the arrhythmia did not spontaneously terminate — but rather degenerated to VFib, requiring defibrillation.

Arrhythmia 113

Arrhythmia Cardiogenic Shock Bradycardia Defibrillator 113

Dr. Smith's ECG Blog

SEPTEMBER 11, 2024

Among patients who present purely for “syncope” — o ur greatest concern is focused on those with a cardiac-related etiology for their syncope — since longterm prognosis is poorest for these patients unless a “fixable” etiology is discovered. LV Aneurysm vs New Infarction?

Chest Pain 106

Chest Pain Aneurysm Stents Stent 106

Dr. Smith's ECG Blog

JANUARY 13, 2024

If it does not sense a native rhythm (perhaps from lead fracture or displacement), it will attempt to pace at 60 beats per minute, which can cause unnecessary pacing spikes interrupting normal cardiac function. Cardiology was consulted, and the note said "no arrhythmias on telemetry or pacer interrogation."

Pacemaker 101

Pacemaker Bicuspid/Mitral Blood Pressure Bradycardia 101