304 North Cardinal St.
Dorchester Center, MA 02124
304 North Cardinal St.
Dorchester Center, MA 02124
What Is The Wolf Mini Maze Procedure? The Wolf Mini-Maze procedure is a ground-breaking medical procedure invented by Dr. Randall Wolf to treat Atrial Fibrillation (AFib). It can be a life-changing procedure, allowing you to live AFib free without blood thinners. It also reduces your Afib stroke risk by an astounding 97%.
What is the wolf procedure? Wolf’s procedure combines an “ablation” method and the “maze” procedure, WITHOUT performing “Open heart surgery.” Dr. Wolf developed this new minimally invasive procedure to treat AFib without making a seven inch incision in the sternum or breastbone and without having to use the heart-lung machine.
What is the difference between ablation and maze procedure? Catheter/Cardiac Ablation. One of the easiest ways to understand the difference between the two procedures is that catheter/cardiac ablation destroys the tissue that causes the arrhythmia. Maze surgery, on the other hand, redirects the inconsistent electrical impulses (via scar tissue) to correct the arrhythmia.
What is a mini-maze heart procedure? The Mini-Maze is a minimally-invasive procedure that uses ablation energy to scar the specific heart area that triggers the AFib. This procedure is the preferred method of AFib treatment.
Maze is a surgical procedure used to treat atrial fibrillation. A doctor creates a pattern of scar tissue (the maze) in the upper chambers of the heart by applying heat or cold. Or, the doctor uses a scalpel to make several precise incisions.
The mini-maze procedure is a type of heart surgery. It is done through the upper chambers of the heart. The chambers are called the atria. Traditional maze surgery requires opening the chest and stopping the heart.
Maze procedure subtypes (Cox-Maze III, Wolf Mini-Maze [MINI]) have been developed to treat and cure non-valvular atrial fibrillation (AF) [1–3] with a success rate of 96.6 % .
The surgery takes about 3 hours. For patients who have AF along with other heart problems like coronary artery disease or valve disease, the surgeon may combine Maze surgery with other operations that will correct both problems. Some patients may also receive a pacemaker during the surgery.
Open-heart maze procedure: If you need valve or bypass surgery for heart disease and you have AFib, your surgeon may do a maze procedure during your open-heart surgery. Your surgeon will have to break your breastbone, open your chest, and stop your heart to perform this surgery.
A maze procedure can be done during open-heart surgery for another heart condition. Or it can be a minimally invasive procedure (sometimes called a minimaze) performed with smaller incisions. A maze procedure can correct AFib, improving symptoms and quality of life.
Complications from surgical ablation maze procedures have generally been less than 1%.
As with any surgical procedure, there is a small risk of bleeding and infection. There also is a risk of heart rhythm irregularities that may require a pacemaker and a very small risk of stroke, adverse reaction to anesthesia, or death.
Your left atrial appendage is a small pouch, shaped like a windsock, found in the top left of your heart (the left atrium). Like your appendix, your left atrial appendage doesn’t really have a clear role to play in your body.
Heart Surgery for Atrial Fibrillation (MAZE)
The 6 month time point was chosen as it is our practice to recommend anticoagulation for all patients following the Maze procedure for the first 3 months post-op. After 3 months, the decision for anticoagulation is based on the treating physician’s preference (usually the referring cardiologist).
To perform a minimally invasive Maze (mini-Maze) procedure, your surgeon and anesthesiologist use general anesthesia. Then, your surgeon: Creates one 3- to 4-inch incision or several one-half inch incisions through the chest wall between the ribs (thoracotomy).
The maze procedure can be done in different ways. It may be done through small cuts in the chest. Or it may be done during open-heart surgery.
The mini maze procedure offers a way to stop the irregular heartbeats and heart palpitations without the long and difficult recovery for open-heart surgery. It is a potential atrial fibrillation cure. Mini Maze Procedure — Minimally-Invasive Surgical Ablation.
Ablation is a procedure to treat atrial fibrillation. It uses small burns or freezes to cause some scarring on the inside of the heart to help break up the electrical signals that cause irregular heartbeats. This can help the heart maintain a normal heart rhythm.
In general, cardiac (heart) catheter ablation is a minimally invasive procedure and risks and complications are rare. Catheter ablation may require an overnight stay in the hospital though most patients can return home the same day as the procedure.
Hamid Ghanbari, an electrophysiologist at U-M’s Frankel Cardiovascular Center, says: “The study findings show the benefit of catheter ablation extends beyond improving quality of life for adults with atrial fibrillation. If successful, ablation improves life span.”
“The most extreme discomfort following cardiac ablation is usually limited to the standard side effects of anesthesia,” says Arkles. “Most people feel tired for a few hours after the waking up, but start to feel better once they can get up and walk around, usually 3 to 4 hours later.”
You’ll spend a day or two in intensive care, and you may be in the hospital for up to a week. At first, you’ll feel very tired and have some chest pain. You can probably go back to work in about 3 months, but it may take 6 months to get back to normal.
The maze III procedure is a surgical treatment for atrial fibrillation (A fib), a rhythm problem in which the heart’s upper chambers (i.e., atria) beat rapidly and irregularly, sometimes beating more than 400 times per minute. Approximately 10% of Americans older than 60 years of age suffer from A fib.
If a person has A-fib symptoms, cardioversion or treatment with medications may be used to restore and maintain a normal heart rhythm. Long-standing persistent. This type of atrial fibrillation is continuous and lasts longer than 12 months.