What are the risks of an EP study?
Possible risks of an EP study include:
- Bleeding and bruising at the site where the catheter(s) is put into a vein.
- Damage to the vessel that the catheter is put into.
- Formation of blood clots at the end of the catheter(s) that break off and travel into a blood vessel.
- Rarely, infection of the catheter site(s)
Does an electrophysiology study hurt?
An EP study doesn’t hurt, but you may feel uncomfortable as your heartbeat speeds up or slows down. Tell your care team if you feel any pain. An EP study can take one to four hours. Your test may last longer if you’re also undergoing cardiac ablation.
Are you sedated for EP study?
EP studies are usually done with “conscious sedation” — that is, you will be given medication to relax you, but you will not be put under general anesthesia. Your doctor will talk to you ahead of time about the level of anesthesia planned for you. You will be awake, but you must remain still during the procedure.
What are the risks of an electrocardiogram (EP study)?
Possible EP study risks include: Bleeding around the heart caused by damage (perforation) to the heart tissue Damage to your heart’s electrical system, which could require a pacemaker to correct Talk to your doctor about the benefits and risks of an EP study to understand if this procedure is right for you.
What are the risks of an epinephrine (EP) catheter study?
An EP study carries a risk of complications, including: Bleeding or infection at the site where your catheter was inserted Damage to your blood vessels where the catheter may have scraped as it traveled to your heart Puncture of your heart Damage to your heart valves
Should I stop taking any medications before my EP study?
If you take any medications, ask your doctor if you should continue taking them before your test. Your doctor will let you know if you need to follow any other special instructions before or after your EP study. In some cases, you’ll be instructed to stop taking medications to treat a heart arrhythmia several days before your test.
What is an electrical conduction study (EP study)?
An EP study gives your doctor a very detailed look at how electrical signals move through your heart. Your doctor may recommend an EP study if: You have an abnormal heart rhythm (arrhythmia).