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Updated: Jan 7, 2026
Robotic Ablation of Atrial Fibrillation
Published on: May 29, 2015
First-in-Human Application of Very High-Power Short-Duration RF Ablation for Refractory AVNRT: A Case Report.
Milos Babic1, Milosav Tomovic1, Dejan Vukajlovic1
1Institute for Cardiovascular Diseases "Dedinje", 11000 Belgrade, Serbia.
Very high-power, short-duration (vHPSD) radiofrequency ablation successfully treated refractory atrioventricular nodal reentrant tachycardia (AVNRT) in a patient with prior failed ablations. This novel approach offers a promising alternative for challenging AVNRT cases.
Area of Science:
- Cardiology
- Electrophysiology
- Medical Devices
Background:
- Refractory atrioventricular nodal reentrant tachycardia (AVNRT) presents a significant clinical challenge, particularly after standard ablation failures.
- Very high-power, short-duration (vHPSD) radiofrequency (RF) ablation has not been previously investigated for slow pathway modification in AVNRT.
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