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Pacemaker Generator Change

WHAT YOU NEED TO KNOW:

What do I need to know about a pacemaker generator change?

The pacemaker generator sends electrical impulses to your heart. This makes your heart beat correctly. The generator also contains a battery. Your healthcare provider will replace your generator before the battery runs out. The generator may be replaced earlier if it stops working correctly.

How do I prepare for a pacemaker generator change?

Your healthcare provider will talk to you about how to prepare for the procedure. He or she may tell you not to eat or drink anything after midnight on the day of your procedure. He or she will tell you what medicines to take or not take on the day of your procedure. Ask someone to drive you home from your procedure.

What will happen during a pacemaker generator change?

  • You may be given IV sedation to make you feel calm and relaxed during the procedure. You may also be given local anesthesia to numb the procedure area. With local anesthesia, you may still feel pressure or pushing, but you should not feel any pain.
  • Your healthcare provider will make an incision in your chest. He or she will remove the old generator. He or she will unplug the leads from the generator and inspect them for damage. Your provider will connect the leads to the new generator. He or she will insert the new generator through your incision. Your incision will be closed with stitches, medical glue, or Steri-strips™. It will be covered with a bandage.

What will happen after a pacemaker generator change?

Healthcare providers will monitor your heartbeat. They will also check your pacemaker with a machine to make sure it is working correctly. You may have bruising or pain near your incision. This should get better in a few days.

What are the risks of a pacemaker generator change?

You may bleed more than expected or get an infection. The leads may move and damage your veins, nerves, wall of your heart, or lungs. You may need to have another procedure to correct the damage or to replace the generator or leads.

Care Agreement

You have the right to help plan your care. Learn about your health condition and how it may be treated. Discuss treatment options with your caregivers to decide what care you want to receive. You always have the right to refuse treatment. The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.

© 2017 Truven Health Analytics Inc. Information is for End User's use only and may not be sold, redistributed or otherwise used for commercial purposes. All illustrations and images included in CareNotes® are the copyrighted property of A.D.A.M., Inc. or Truven Health Analytics.

The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.

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