About Pacemaker Generator Replacement
Key Highlights
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Minimally invasive procedure with a small incision.Typically performed under local anesthesia with sedation for patient comfort.Preserves existing pacemaker leads, avoiding more complex surgery.Restores optimal heart rhythm management and symptom relief.Short procedure time, often completed in under an hour.Essential for maintaining the life-saving function of the cardiac device./ul
Who is this surgery for?
- Elective replacement indicator (ERI) or battery depletion alert from the pacemaker.
- Device malfunction or failure detected during routine pacemaker check.
- Upgrading to a newer generator model with advanced features (e.g., MRI-compatible).
- Infection at the generator site requiring complete device removal and replacement.
- Damage to the generator casing from trauma or rare device recall.
How to prepare
- Undergo pre-operative tests, which may include blood work, an ECG, and a device check.
- Discuss all current medications with your cardiologist; you may be asked to temporarily adjust blood thinners.
- Fast for 6-8 hours before the procedure as directed.
- Arrange for transportation home, as you will not be able to drive immediately after.
- Inform the medical team of any allergies, especially to antibiotics, iodine, or anesthesia.
Risks & possible complications
- Infection at the surgical site or of the device itself.
- Bleeding or hematoma (bruising) around the generator pocket.
- Damage to the existing pacemaker leads or blood vessels.
- Rare complications like pneumothorax (collapsed lung) or cardiac perforation.
- Device malfunction or interaction with the new generator.
- Allergic reaction to anesthesia or surgical materials.
Recovery & hospital stay
- Hospital discharge is often same-day or after a 1-night observation.
- Avoid lifting the arm on the surgery side above shoulder level and heavy lifting for 2-4 weeks.
- Keep the incision site clean and dry; watch for signs of infection like redness or swelling.
- Attend a follow-up pacemaker check within a few weeks to ensure proper function.
- Gradually resume normal activities as comfort allows, following your doctor's specific guidance.
- Carry your new pacemaker ID card at all times.
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Typical hospital stay: 0-1 days
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Expected recovery time: 2-4 weeks
Frequently Asked Questions
If you are considering pacemaker generator replacement in India, these questions and answers can help you make a confident, informed decision.
Popular choices for pacemaker generator replacement in India include Kamineni Hospital LB Nagar, Kamineni Hospital, King Koti, Kamineni Hospital, Tadigadapa, Manipal Hospital Dhakuria, Miot Hospital Chennai, 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 pacemaker generator replacement. 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 pacemaker generator replacement compare across other countries where we have data.
Top hospitals for Pacemaker Generator Replacement in India
These partner hospitals in India have dedicated cardiology teams and experience managing patients undergoing pacemaker generator replacement.
Angel Ali, a 78-year-old retired school...
Angel Ali, a 78-year-old retired school librarian, lives alone in a small apartment filled with books. Her first pacemaker was implanted ten years ago for complete heart block. Recently, she began experiencing episodes of profound dizziness while watering her plants and a constant, nagging fatigue that made her afternoon walks to the park nearly impossible. Her cardiologist, Dr. Chen, explained that her device's battery was nearing its elective replacement indicator (ERI). He recommended a generator replacement to prevent an emergency failure. Angel was terrified of the hospital and the anesthesia, worrying about who would feed her cat, Mochi. The procedure itself, done under local anesthesia with sedation, was quick. She felt pressure but no pain. In recovery, the nurses were kind and even called her neighbor to check on Mochi. Within a week, her energy returned. The dizziness vanished. She could walk to the park again, her independence restored. Her emotional journey moved from fear and vulnerability to profound relief and gratitude, feeling like she had been given back her quiet, cherished routine.
Cardiologists for Pacemaker Generator Replacement
Explore experienced cardiologists who regularly perform pacemaker generator replacement 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