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Electrophysiology in India | Advanced Arrhythmia Treatment at Apollo

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Overview

Electrophysiology is a specialised branch of cardiology focused on diagnosing and treating heart rhythm disorders (arrhythmias). The heart’s electrical system regulates coordinated heartbeats, and disturbances can lead to conditions ranging from benign irregularities to life-threatening arrhythmias.

At Apollo, our electrophysiology program offers precise diagnosis and advanced minimally invasive treatments for rhythm disorders, helping patients restore stable heart rhythm and improve quality of life.

Why Choose Apollo for Electrophysiology?

  • High-volume arrhythmia treatment centre
  • Advanced EP labs and hybrid cardiac suites
  • Multidisciplinary heart team approach
  • Internationally recognised cardiac care standards
Meet Our Electrophysiology Specialists

Our expert electrophysiologists collaborate with cardiac surgeons, heart failure specialists, and specialised cardiac nursing teams to deliver comprehensive rhythm management.

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Dr Karthigesan A M
Dr Karthigesan A M
Cardiac Sciences
20+ years experience
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Dr. Suchit Majumdar
Dr. Suchit Majumdar
Cardiac Sciences
16+ years experience
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dr-sampath-kumar-madapati-cardiologist-in-hyderabad
Dr Sampath Kumar Madapati
Cardiology
2+ years experience

Heart Rhythm Conditions We Treat

Atrial fibrillation is a common arrhythmia where the upper chambers of the heart beat irregularly and rapidly, increasing the risk of stroke and heart failure if left untreated.

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Atrial fibrillation

Atrial fibrillation is a common arrhythmia where the upper chambers of the heart beat irregularly and rapidly, increasing the risk of stroke and heart failure if left untreated.

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Supraventricular Tachycardia (SVT)

SVT is a condition where the heart suddenly starts beating very fast due to abnormal electrical signals originating above the heart’s ventricles, often causing palpitations and dizziness.

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Ventricular tachycardia

Ventricular tachycardia is a potentially serious rhythm disorder arising from the lower chambers of the heart, which can reduce blood flow and may lead to cardiac arrest if not treated promptly.

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Bradycardia

Bradycardia occurs when the heart beats too slowly, leading to fatigue, dizziness, or fainting. In some cases, a pacemaker may be required to regulate heart rhythm.

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Sudden Cardiac Arrest Risk

Certain rhythm disorders can increase the risk of sudden cardiac arrest, a life-threatening emergency where the heart stops beating effectively. Implantable defibrillators (ICDs) may help prevent fatal outcomes.

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Electrophysiology Treatment Options

At Apollo Hospitals, we offer a range of treatments for heart rhythm disorders, ensuring optimal patient care. 

Medications
  • Antiarrhythmic drugs
  • Blood thinners for atrial fibrillation
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Electrophysiology Study (EPS)

A diagnostic procedure that maps the heart’s electrical pathways to identify abnormal rhythm sources and guide treatment decisions.

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Catheter Ablation

A minimally invasive procedure that destroys abnormal heart tissue causing irregular rhythms, offering long-term symptom relief.

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Implantable Cardiac Devices
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Advanced Technology in Electrophysiology

Apollo Hospitals integrates the latest advancements in cardiac electrophysiology to enhance diagnosis and treatment outcomes. 

3D Electro-Anatomical Mapping Systems

Advanced mapping technology that creates detailed 3D images of the heart’s electrical pathways, allowing precise identification of abnormal rhythm sources during electrophysiology procedures.

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Cryoablation & Radiofrequency Ablation

Cryoablation & Radiofrequency Ablation are minimally invasive catheter-based techniques that destroy abnormal electrical tissue causing arrhythmias, restoring a stable heart rhythm with high success rates.

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Remote Cardiac Rhythm Monitoring

Wearable and implantable monitoring systems that continuously track heart rhythm, enabling early detection of irregularities and timely intervention.

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AI-Assisted Rhythm Analysis

Artificial intelligence–powered systems that analyse heart rhythm data to improve diagnostic accuracy and personalise treatment planning.

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Frequently Asked Questions (FAQs)

What is electrophysiology?

Electrophysiology is a specialised branch of cardiology that focuses on diagnosing and treating heart rhythm disorders (arrhythmias). It evaluates the heart’s electrical system to identify abnormal signals that cause irregular heartbeats and provides targeted treatments such as catheter ablation or implantable devices.

2. What is an electrophysiology study (EPS)?

An electrophysiology study (EPS) is a minimally invasive diagnostic procedure that maps the heart’s electrical pathways. Thin catheters are inserted through blood vessels into the heart to identify the source of abnormal rhythms and determine the most appropriate treatment.

3. How safe is catheter ablation?

Catheter ablation is generally considered safe and effective for treating many types of arrhythmias. It is minimally invasive and typically associated with shorter recovery times compared to surgery. Risks are low but may include bleeding, infection, or rare complications, which are carefully managed by specialised teams.

4. Will I need a pacemaker or ICD?

Patients with slow heart rhythms (bradycardia) may require a pacemaker, while those at risk of sudden cardiac arrest may benefit from an implantable cardioverter-defibrillator (ICD). Your cardiologist will determine the most appropriate device based on your diagnosis and heart function.

5. How long does recovery take after an ablation procedure?

Most patients recover within a few days after catheter ablation and can resume normal activities shortly thereafter. Your doctor may recommend avoiding strenuous activity for a short period to ensure optimal healing.

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