Peng Yucheng
Director, Cardiovascular Center
Minimally invasive cardiac intervention: TAVR and MitraClip.
JANTUNG & ARITMIA
FARAPULSE PFA for Atrial Fibrillation: How It Works, Candidates, and Risks
PFA (pulsed field ablation) uses short electrical pulses to isolate cardiac tissue involved in atrial fibrillation. FARAPULSE is one PFA system. It is not automatically suitable for every patient; an arrhythmia specialist reviews the AF type, heart condition, prior treatment, risks, and alternatives before recommending a plan.
FOSUN ADVANTAGE
Ask four things during evaluation: the AF type, why PFA is being considered, your personal risks, and ablation or medication alternatives.
Key facts
PFA
pulsed field ablation
non-termal
not heat or freezing
What this technology is
PFA, or pulsed field ablation, is a non-thermal ablation method: energy is delivered as short electrical pulses rather than radiofrequency heat or freezing. The aim is to stop targeted tissue from conducting arrhythmia-triggering signals. FARAPULSE is Boston Scientific’s PFA platform; the doctor and hospital still decide whether it should be used.
The Fosun advantage
- How it works PFA uses short electrical pulses to ablate targeted cardiac tissue without using heat or freezing.
- Important limit Benefits, risks, indication, and system availability must be confirmed for your case; this page is not a procedure recommendation.
Expert doctors
Doctor profiles are from official Fosun Health materials. Availability and schedule must be confirmed.
When it is usually considered
PFA may be discussed for some patients with atrial fibrillation. An arrhythmia specialist must review the AF type, symptoms, response to medication, cardiac anatomy, other conditions, and procedural risk; device indications may also differ by country and system version.
The journey
- Review ECGs, rhythm recordings, symptoms, medication, and procedure history
- The doctor compares PFA with medication and other ablation options
- The hospital confirms the plan, risks, schedule, and estimate
Request an official estimate
An arrhythmia evaluation and procedure estimate is prepared after a doctor determines the rhythm condition and procedure plan.
The official estimate follows hospital evaluation and can change after the clinical plan is set.
FAQ
What are PFA and FARAPULSE?
PFA is a non-thermal ablation method that applies short electrical pulses to targeted cardiac tissue. FARAPULSE is one PFA platform from Boston Scientific. The technology name alone does not determine whether the procedure suits a patient.
Who is usually evaluated for PFA?
Patients with atrial fibrillation may be discussed for evaluation, but AF type, symptoms, medication already tried, heart condition, and other illnesses all matter. An arrhythmia specialist assesses individual suitability.
How is PFA different from thermal ablation?
PFA uses electrical pulses and a non-thermal mechanism. Radiofrequency ablation uses heat, while cryoablation uses freezing. The technique depends on procedural goals, anatomy, team experience, available devices, and the doctor’s assessment.
Which documents should be prepared for a PFA evaluation?
Prepare ECGs, Holter or other rhythm recordings if available, available echocardiography or cardiac imaging, medication list, prior ablation or cardioversion history, symptom summary, diagnoses, and other conditions. The hospital may request additional tests.
Does PFA replace all ablation?
No. The ablation type is chosen by a doctor based on the arrhythmia type and patient condition. PFA is one option.
Device and mechanism sources: Boston Scientific and the FDA approval summary; accessed 17 September 2026. Local indication and availability must be confirmed by the hospital.
If you have emergency symptoms, contact local emergency services (in Indonesia: 119) or the nearest hospital — do not wait for a reply from BKC.