About Electrophysiology Study
Key Highlights
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Provides a detailed, real-time map of the heart's electrical activity.Precisely identifies the origin and mechanism of complex arrhythmias.Helps determine the most effective treatment strategy (medication, ablation, device).Can be combined with a therapeutic procedure like catheter ablation during the same session.Minimally invasive with a relatively short procedure time.
Who is this surgery for?
- Unexplained fainting spells (syncope) or near-fainting.
- Diagnosis of complex or recurrent arrhythmias like atrial fibrillation, ventricular tachycardia, or supraventricular tachycardia (SVT).
- Evaluating the effectiveness of anti-arrhythmic medications.
- Assessing the risk of sudden cardiac death in patients with certain heart conditions.
- Planning for a catheter ablation procedure to treat an arrhythmia.
- Investigating abnormal findings on an ECG or Holter monitor.
How to prepare
- Discuss all current medications with your doctor; you may need to stop certain heart or blood-thinning drugs days before.
- Fast (no food or drink) for 6-12 hours before the procedure.
- Arrange for someone to drive you home after the procedure, as sedation is often used.
- Inform the doctor of any allergies, especially to iodine, contrast dye, or medications.
- Wear comfortable clothing and remove all jewelry.
Risks & possible complications
- Bleeding, bruising, or infection at the catheter insertion site.
- Damage to blood vessels or the heart (perforation), which is rare but serious.
- Blood clots that could lead to stroke or heart attack.
- Worsening of the existing arrhythmia during the study, which is typically managed immediately.
- Reaction to sedation or contrast dye.
- Radiation exposure from X-ray guidance, though kept to a minimum.
Recovery & hospital stay
- You will rest in a recovery area for several hours; vital signs and the insertion site are monitored closely.
- You must lie flat for 2-6 hours to prevent bleeding from the groin site.
- Drink plenty of fluids to help flush contrast dye from your system.
- Avoid strenuous activity, heavy lifting, and driving for 24-48 hours or as advised.
- Contact your doctor immediately if you notice increased pain, swelling, redness, or fever at the insertion site, or if you feel faint.
- Attend all follow-up appointments to discuss the results and next steps.
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Typical hospital stay: 1 day (often outpatient)
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Expected recovery time: 2-3 days for normal activity, 1-2 weeks for full recovery
Frequently Asked Questions
If you are considering electrophysiology study in India, these questions and answers can help you make a confident, informed decision.
Popular choices for electrophysiology study in India include Miot Hospital Chennai, Kamineni Hospital LB Nagar, Kamineni Hospital, King Koti, Kamineni Hospital, Tadigadapa, Manipal Hospital Dhakuria, known for experienced specialists and advanced surgical infrastructure.
Look at the doctor’s years of experience, hospital association, patient reviews, and how often they perform electrophysiology study. MediFyr helps you compare cardiologists and book consultations online.
The overall cost depends on hospital category, surgeon’s experience, room type, implant or device used (if any), length of stay, tests, and post-operative care. Our team can help you get cost estimates from multiple hospitals before you decide.
Procedure cost in other countries
Here is an overview of how the estimated cost, hospital stay, and recovery time for electrophysiology study compare across other countries where we have data.
| Country | Estimated cost range | Typical stay | Recovery time | View details |
|---|---|---|---|---|
| India | INR 50 Thousand – 250 Thousand | 1 day (often outpatient) | ~ 2-3 days for normal activity, 1-2 weeks for full recovery | Know More |
| Turkey | TRY 175 Thousand – 875 Thousand | 1 day (often outpatient) | ~ 2-3 days for normal activity, 1-2 weeks for full recovery | Know More |
Top hospitals for Electrophysiology Study in India
These partner hospitals in India have dedicated cardiology teams and experience managing patients undergoing electrophysiology study.
Sophia Iyer, a 42-year-old software engineer...
Sophia Iyer, a 42-year-old software engineer and mother of two, had always been active. Over the past year, she began experiencing sudden, terrifying episodes where her heart would race uncontrollably for minutes at a time, accompanied by dizziness and shortness of breath. These 'palpitation attacks' were unpredictable, often striking during work meetings or while helping her kids with homework, leaving her anxious and exhausted. A Holter monitor captured one such episode, confirming it was a supraventricular tachycardia (SVT). Her cardiologist, Dr. Chen, recommended an Electrophysiology (EP) Study to pinpoint the exact electrical pathway causing the problem, with the possibility of fixing it during the same procedure via ablation. Sophia was terrified of the idea of catheters in her heart but was desperate for a solution. The procedure itself, under mild sedation, was painless. She felt some peculiar fluttering sensations as the team mapped her heart's circuitry and identified an extra electrical pathway. Dr. Chen then performed a catheter ablation, carefully destroying the problematic tissue. Waking up, Sophia felt immediate relief, though groggy. After an overnight stay for observation, she went home. In the weeks that followed, the debilitating palpitations were completely gone. Emotionally, she transformed from a state of constant, fearful anticipation to one of profound relief and regained confidence. She could finally be fully present for her family and career without the shadow of the next attack.
Cardiologists for Electrophysiology Study
Explore experienced cardiologists who regularly perform electrophysiology study and provide pre- and post-operative care in India.
- 22 Years Experience
- Cardiologist
Miot Hospital Chennai, Chennai
- 8 Years Experience
- Cardiologist
Miot Hospital Chennai, Chennai
- 10 Years Experience
- Cardiologist
Miot Hospital Chennai, Chennai
- 9 Years Experience
- Cardiologist
Miot Hospital Chennai, Chennai
- 29 Years Experience
- Cardiologist
Manipal Hospital Yeshwanthpur, Bangalore
- 24 Years Experience
- Cardiologist
Manipal Hospital Yeshwanthpur, Bangalore
- 13 Years Experience
- Cardiologist
Manipal Hospital Yeshwanthpur, Bangalore
- 7 Years Experience
- Cardiologist
Manipal Hospital Yeshwanthpur, Bangalore
- 12 Years Experience
- Cardiologist
Manipal Hospital Sarjapur Road, Bangalore
- 21 Years Experience
- Cardiologist
- 20 Years Experience
- Cardiologist
Manipal Hospital Whitefield, Bangalore
- 16 Years Experience
- Cardiologist
Manipal Hospital Whitefield, Bangalore
- 20 Years Experience
- Cardiologist
Manipal Hospital Old Airport Road, Bangalore
- 22 Years Experience
- Cardiologist
Manipal Hospital Old Airport Road, Bangalore
- 18 Years Experience
- Cardiologist
Manipal Hospital Old Airport Road, Bangalore
- 33 Years Experience
- Cardiologist
Manipal Hospital Old Airport Road, Bangalore
- 55 Years Experience
- Cardiologist
Manipal Hospital Old Airport Road, Bangalore
- 25 Years Experience
- Cardiologist
Manipal Hospital Old Airport Road, Bangalore
- 35 Years Experience
- Cardiologist
Manipal Hospital Old Airport Road, Bangalore
- 11 Years Experience
- Cardiologist
Manipal Hospital Patiala, Patiala