Value of para-Hisian pacing in patients with accessory pathways in addition to 3D mapping

Key Points

• This research aims to assess the effectiveness of para-Hisian pacing in patients with accessory pathways during electrophysiological procedures.
• Conducted a randomized trial involving patients with accessory pathways
• Utilized 3D mapping alongside para-Hisian pacing
• Measured outcomes related to arrhythmia management and procedural success
• Para-Hisian pacing significantly reduced arrhythmia recurrence rates (24% vs. 45%, p=0.02)
• Improved procedural success was observed in the pacing group compared to controls, with a 20% higher success rate
• No significant complications were reported during the procedure