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Open Chest Maze Procedure
WHAT YOU NEED TO KNOW:
An open chest maze procedure is heart surgery done to treat atrial fibrillation.
HOW TO PREPARE:
The week before your surgery:
- Write down the correct date, time, and location of your surgery.
- Arrange a ride home. Ask a family member or friend to drive you home after your surgery or procedure. Do not drive yourself home.
- Ask your healthcare provider if you need to stop using aspirin or any other prescribed or over-the-counter medicine before your procedure or surgery.
- Bring your medicine bottles or a list of your medicines when you see your healthcare provider. Tell your provider if you are allergic to any medicine. Tell your provider if you use any herbs, food supplements, or over-the-counter medicine.
- You may need to have an EKG, electrophysiologic studies (EPS), and blood tests. Talk to your healthcare provider about these or other tests you may need. Write down the date, time, and location for each test.
The night before your surgery:
- Ask healthcare providers about directions for eating and drinking.
The day of your surgery:
- Ask your healthcare provider before you take any medicine on the day of your surgery. Bring a list of all the medicines you take, or your pill bottles, with you to the hospital. Providers will check that your medicines will not interact poorly with the medicine you need for surgery.
- Healthcare providers may insert an intravenous tube (IV) into your vein. A vein in the arm is usually chosen. Through the IV tube, you may be given liquids and medicine.
- An anesthesiologist will talk to you before your surgery. You may need medicine to keep you asleep or numb an area of your body during surgery. Tell healthcare providers if you or anyone in your family has had a problem with anesthesia in the past.
- You or a close family member will be asked to sign a legal document called a consent form. It gives healthcare providers permission to do the procedure or surgery. It also explains the problems that may happen, and your choices. Make sure all your questions are answered before you sign this form.
WHAT WILL HAPPEN:
What will happen:
A tube will be used to keep your airway open and help you breathe. An incision is made in the center of your breastbone or in your chest wall. You will be connected to a heart-lung bypass machine that does the work of your heart and lungs during surgery. The surgeon will work on your heart to make a new heartbeat pathway that is shaped like a maze. You will be taken off of the heart-lung bypass machine, allowing your heart and lungs to work on their own. Healthcare providers may put wires into your chest that stay there for a short time after surgery to improve your heartbeat. The incision in your chest is closed with wire and stitches.
After your surgery:
You will be taken to a room to rest until you are fully awake. Healthcare providers will monitor you closely for any problems. Do not get out of bed until your healthcare provider says it is okay. When your healthcare provider sees that you are okay, you will be able to go home or be taken to your hospital room.
CONTACT YOUR HEALTHCARE PROVIDER IF:
- You cannot make it to your surgery.
- You have a fever.
- You get a cold or the flu.
- You have questions or concerns about your surgery.
Seek Care Immediately if
- You have any of the following signs of a heart attack:
- Squeezing, pressure, or pain in your chest
- and any of the following:
- Discomfort or pain in your back, neck, jaw, stomach, or arm
- Shortness of breath
- Nausea or vomiting
- Lightheadedness or a sudden cold sweat
- You have any of the following signs of a stroke:
- Numbness or drooping on one side of your face
- Weakness in an arm or leg
- Confusion or difficulty speaking
- Dizziness, a severe headache, or vision loss
You may bleed more than expected and need additional surgery. Your body may hold onto too much fluid, or your kidneys may fail. You may have swelling of the heart or other tissues. Your heart may not work as it should after surgery. You may need a permanent pacemaker. You may continue to have atrial fibrillation for several months after your surgery. You may get a blood clot in your leg or arm. This may become life-threatening. Without this surgery, your symptoms may get worse. You may have a heart attack or stroke, which can be life-threatening.
Care AgreementYou have the right to help plan your care. Learn about your health condition and how it may be treated. Discuss treatment options with your healthcare providers to decide what care you want to receive. You always have the right to refuse treatment.
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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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