Figure 3. EGM showing sinus rhythm erroneously detected as ventricular tachycardia due to double counting, resulting in delivery of ATP and shock therapy

From

Twiddler Syndrome without Twiddling: A Case of Lead Dislodgment and Inappropriate Shocks

Resha Reya Ganthan, Rayna Isber, Joud Fahed, Nidal Isber

American Journal of Cardiovascular Disease Research. 2025, 10(1), 15-17