Atherectomy

WHAT YOU SHOULD KNOW:

• Atherectomy is a procedure that is done to remove plaques that block the arteries (blood vessels). Plaques are fat, cholesterol, or tissues that are clogged in the inner wall of the arteries. Although arteries are present throughout the body, plaque most often builds up in the arteries of the heart. When plaques build up inside the blood vessels, blood flow may be decreased. With a decreased blood flow, your heart muscles may not get enough oxygen. This can cause angina (chest pain), heart disease, or a heart attack.
  
  
• Caregivers use a catheter (long, thin, bendable tube) to cut, shave, or dissolve the plaques that are blocking the arteries. This reduces the narrowing and increases blood flow back to the heart muscles.

INSTRUCTIONS:

Medicines:

• Keep a written list of the medicines you take, the amounts, and when and why you take them. Bring the list of your medicines or the pill bottles when you see your caregivers. Learn why you take each medicine. Ask your caregiver for information about your medicine. Do not use any medicines, over-the-counter drugs, vitamins, herbs, or food supplements without first talking to caregivers.
  
  
• Always take your medicine as directed by caregivers. Call your caregiver if you think your medicines are not helping or if you feel you are having side effects. Do not quit taking your medicines until you discuss it with your caregiver. If you are taking medicine that makes you drowsy, do not drive or use heavy equipment.

Ask your caregiver when to return for a follow-up visit. Keep all appointments. Write down any questions you may have. This way you will remember to ask these questions during your next visit.

CONTACT A CAREGIVER IF:

• You have a fever (increased body temperature).
  
  
• You have nausea (upset stomach) or vomiting (throwing up).
  
  
• You have redness, discharge, or pain in the area where the catheter was inserted.
  
  
• You have questions or concerns about your atherectomy, illness, or medicine.

SEEK CARE IMMEDIATELY IF:

• You have any of the following:
  
  
  • Chest pain that spreads to your arms, jaw, or back.
    
    
  • Sweating more than usual.
    
    
  • Trouble breathing.
    
    
  • There is bleeding, increased bruising, and swelling where the catheter was inserted.
    
    
  • Your leg used for the atherectomy becomes cold, numb, pale, or is very painful.
    
    
  • This is an emergency. Call 911 or 0 (operator) to get to the nearest hospital or clinic. Do not drive yourself!
  
  

Copyright © 2008 Thomson Healthcare Inc. All rights reserved. Information is for End User's use only and may not be sold, redistributed or otherwise used for commercial purposes.

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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