A 50-something with Regular Wide Complex Tachycardia: What to do if electrical cardioversion does not work?
Dr. Smith's ECG Blog
SEPTEMBER 19, 2023
He had concurrent sharp substernal chest pain that resolved, but palpitations continued. Over past 3 months, he has had similar intermittent episodes of sharp chest pain while running, but none at rest. If you don't know what the dysrhythmia is, then try procainamide. What to do now? So I would give procainamide.
Let's personalize your content