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An intuitive method to reduce the defibrillation threshold: a case report
Hayyan Asim Chaudry1, Waddah Maskoun1
1Division of Electrophysiology, Department of Cardiovascular Medicine, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI 48202, USA.
A novel method for lowering the defibrillation threshold (DFT) in patients with implantable cardioverter-defibrillators (ICDs) involves combining two right ventricular coils. This technique offers a viable alternative when traditional DFT reduction methods are not feasible.
Area of Science:
- Cardiology
- Medical Devices
- Electrophysiology
Background:
- Defibrillation threshold (DFT) testing ensures proper function and safety margins for implantable cardioverter-defibrillators (ICDs).
- High DFTs can lead to failed shocks, necessitating effective reduction strategies.
- Traditional methods for lowering DFT include medication changes, device adjustments, and adding coils, but these may not always be feasible or preferable.
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