Dr. Smith's ECG Blog

Instructive ECGs in Emergency Medicine Clinical Content

Associate Editors:
— Pendell Meyers & Ken Grauer (2018)
— Jesse McLaren & Emre Aslanger (2022)
— Willy Frick (2024) — Sam Ghali (2025)

editors

Heartfelt Reflections: Stories of Love, Loss, and Growth

Revision Welcomes to ultimate source for fresh perspectives! Explore curated content to enlighten, entertain and engage global readers.

Ventricular Fibrillation, ICD, LBBB, QRS of 210 ms, Positive Smith Modified Sgarbossa Criteria, and Pacemaker-Mediated Tachycardia

An elderly man collapsed. There was no bystander CPR.  Medics found him in ventricular fibrillation.  He was defibrillated, but they…
Discover More