Radiofrequency Ablation-RFA
Radiofrequency Ablation (RFA) is a minimally invasive procedure that treats heart rhythm problems by destroying small areas of abnormal heart tissue.
It helps restore normal rhythm and is often used when medications fail or cause side effects.
The treatment is guided by advanced mapping and imaging technologies for precision.
Overview And Clinical Background
RFA targets arrhythmogenic tissue in the heart responsible for irregular beats.
The procedure uses controlled heat energy to disrupt faulty electrical pathways.
- Purpose: To correct arrhythmias by eliminating the source of abnormal impulses.
- Technique: Uses radiofrequency energy delivered via catheter to ablate tissue.
- Benefit: Offers permanent cure in many patients with minimal risk.
Symptoms, Signs And Presentation
Patients with arrhythmia may feel palpitations, dizziness, or fainting.
Persistent arrhythmias can lead to heart failure or stroke.
- Common symptom: Irregular or rapid heartbeat sensations.
- Other signs: Lightheadedness, fatigue, and shortness of breath.
- Red flag: Sudden loss of consciousness or chest pain should be evaluated urgently.
Diagnosis Methods And Investigations
Electrophysiological Mapping
Electrophysiological studies (EPS) are used to map electrical activity in the heart and identify abnormal pathways.
Other tests include ECG and Holter monitoring.
- Electrophysiological study: Pinpoints the source of abnormal heart rhythms.
- ECG: Records rhythm changes that indicate arrhythmia type.
- Imaging: Used to guide catheter placement and assess anatomy.
Treatment Options And Surgical Techniques
RFA is performed using thin catheters inserted into veins.
The targeted heart area is heated to destroy abnormal cells causing irregular rhythms.
- Procedure: Uses radiofrequency energy to ablate arrhythmic tissue precisely.
- Alternative: Cryoablation may be used in selected cases.
- Outcome: High success with minimal recurrence and quick recovery.
Recovery, Risks And Prognosis
Patients are usually discharged the next day.
Risks include minor bleeding or recurrence of arrhythmia, but serious complications are uncommon.
Long-term prognosis is excellent.
Why Choose Us
CureU Healthcare’s electrophysiology experts use advanced 3D mapping systems for safe and precise RFA.
Our focus is on restoring normal rhythm and long-term heart health.
Conclusion
Radiofrequency Ablation provides a reliable, minimally invasive cure for heart rhythm disorders.
It restores normal heart function and enhances quality of life.
