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Updated: Jul 19, 2026

A New Single Chamber Implantable Defibrillator with Atrial Sensing: A Practical Demonstration of Sensing and Ease of Implantation
Published on: February 28, 2012
Bedside zero-fluoroscopy temporary permanent pacemaker implantation in the electrical storm treatment under the
Lei Wang1, Pengfei Li2, Jun Li1
1Department of Cardiology, Shanxi Cardiovascular Hospital, 18 Yifen Road, Taiyuan, Shanxi, 030001, China.
Background:
Electrical storm (ES) is a clinical emergency characterized by multiple malignant ventricular arrhythmias or ICD discharges within 24 h, requiring early rational management.
Case Presentation:
We report a 55-year-old man who underwent aortic valve replacement experienced recurrent ventricular tachycardia/ventricular fibrillation. A temporary permanent pacemaker with the EnSite system was implanted, and significant inhibition of the electrical storm, attributed to the atrial overdrive pacing, ensued.
Conclusions:
In emergency regarding an electrical storm, the bedside temporary permanent pacemaker implantation with the EnSite system is concluded to be feasible and safe.
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