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

What is this irregular supraventricular tachycardia? New K. Wang Video.

K. Wang, MD

Clinical Professor of Medicine

Cardiology Division

University of Minnesota

med.umn.edu/cardiology/faculty/wang/home.html

Here is the main tracing in high resolution:

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Found a great site for beginners in ECG, also good for experienced readers!