ELECTROPHYSIOLOGY STUDY (EPS) & RADIOFREQUENCY ABLATION (RFA)
Overview
Electrophysiology Study (EPS) and Radiofrequency Ablation (RFA) at Ananthapuri Hospitals offer a precise, minimally invasive solution for patients suffering from abnormal heart rhythms (arrhythmias). Guided by the experience of Dr. C. G. Bahuleyan, our team uses advanced 3D mapping systems to identify and eliminate the exact electrical focus causing rhythm disorders—often providing a permanent cure for conditions like SVT, WPW syndrome, and certain types of atrial tachycardias.
Detailed Explanation
EPS is a specialized catheter-based test that maps the heart’s electrical signals in real time. Thin catheters are guided into the heart chambers to identify abnormal circuits or areas triggering arrhythmias. Once identified, Radiofrequency Ablation delivers controlled energy to eliminate (ablate) the pathway or focus, restoring a normal heartbeat.
At Ananthapuri, EPS and RFA are performed in a dedicated EP-enabled Cath Lab with fluoroscopy, 3D mapping technologies (where available), and continuous rhythm monitoring. These procedures are essential for recurrent palpitations, SVT, ventricular ectopy, recurrent AF episodes, and arrhythmias that fail medication therapy. The approach is minimally invasive, safe, and offers long-lasting relief.
Why Choose Ananthapuri Hospitals for EPS & RFA
- Led by Dr. C. G. Bahuleyan, senior interventional cardiologist experienced in rhythm evaluation and intervention Dedicated EP-enabled Cath Lab for high-precision mapping and ablation Expertise in treating SVT, WPW, atrial tachycardia, ventricular arrhythmias, and AF Minimally invasive approach with short recovery time and excellent long-term success Integrated rhythm clinic offering diagnosis, ablation, device therapy, and long-term follow-up Multidisciplinary backup including cardiac anesthesia, CCU care, and emergency support
Preparation & What to Expect
Patients undergo ECG, Holter monitoring, echocardiography, and medication review before EPS. The procedure is done under local anesthesia with light sedation. Catheters are inserted through the groin and guided into the heart. Ablation, if required, is performed in the same sitting.
Most patients walk within a few hours and are discharged the next day. Minimal restrictions are advised for one week. Long-term follow-up is scheduled to monitor rhythm stability and medication adjustments, ensuring sustained arrhythmia control