Ablation, Atrial Flutter and Bradycardia

Wide-complex tachycardia that didn’t follow the rules

Dr. Smith's ECG Blog

DECEMBER 23, 2019

The WCT is interrupted by a series of variable-morphology QRS complexes, with atrial flutter waves note in II, III, and aVF. Detail of Flutter waves The rate of the flutter waves matches the rate of the WCT (about 200/m), proving that the presenting WCT had been 1:1 atrial flutter.

Tachycardia

Tachycardia Atrial Flutter Cardiomyopathy Atrial Fibrillation

Electrical instability in a healthy 50 year old. How to manage?

Dr. Smith's ECG Blog

FEBRUARY 6, 2025

There are 2 main options: Overdrive pacing could be considered and in the right clinical situation, this is often effective for reducing ventricular arrhythmias ( especially in the case of preventing pause induced or bradycardia-induced arrhythmias in association with QTc prolongation ). Try a different kind of antiarrhythmic.

Tachycardia

Tachycardia Arrhythmia Atrial Flutter Ablation

Cardiovascular Update

Wide-complex tachycardia that didn’t follow the rules

Electrical instability in a healthy 50 year old. How to manage?

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