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Pulse Field Ablation (PFA)

December 23 / 2025

Pulse Field Ablation (PFA)

 

 

 

     Ramkhamhaeng Hospital is ready to take care of your heart health with our latest innovation: "Pulse Field Ablation (PFA) Technology." A new, highly effective, precise, and safe alternative for treating Atrial Fibrillation (AF), helping you return to your life with confidence.

 

Understanding Atrial Fibrillation (AF)

     Atrial Fibrillation (AF) is the most common type of heart rhythm disorder. If left untreated, it can lead to heart failure or increase the risk of stroke caused by blood clots.

 

 

 

Pulse Field Ablation (PFA)

 

(Reference Image: https://www.medpagetoday.com/cardiology/arrhythmias/107585)

 

PFA: Innovative Electrical Energy for the Heart

In the past, AF treatment typically involved Radiofrequency Ablation or Cryoablation to destroy tissue causing abnormal electrical signals. However, Pulse Field Ablation (PFA) technology has now emerged to overcome the limitations of traditional treatments.

 

  • Targeted Precision: PFA uses high-voltage electrical energy delivered in ultra-short bursts (microseconds), focusing specifically on abnormal heart muscle cells.
  • Reduced Risk to Surrounding Tissue: Since it does not rely on extreme heat or cold, it minimizes the risk of damaging nearby organs such as the phrenic nerve or esophagus.
  • Fast and Efficient: The procedure takes less time than traditional methods and helps shorten the recovery period.

 

Why Choose Treatment at Ramkhamhaeng Hospital?

     We combine the expertise of our Cardiac Electrophysiologists with advanced medical technology to provide the best treatment outcomes, delivered with warm and attentive care like family. "Because a normal heartbeat is the foundation of a good quality of life."