What is the Maze procedure for atrial fibrillation?
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.
What is a thoracoscopic maze procedure?
Thoracoscopic Maze surgery is a minimally invasive surgical ablation procedure that uses an energy source to form a maze of scar tissue over the heart to cure atrial fibrillation. It is as effective as the standard Cox Maze surgery.
What procedures can be done for AFib?
If medicines don’t work or they cause side effects, you can try one of two procedures called cardioversion or ablation. These treat AFib without surgery. Electrical cardioversion: The doctor gives your heart a shock to regulate your heartbeat. They’ll use paddles or stick patches called electrodes onto your chest.
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.
Is maze procedure safe?
As with all surgeries, a maze procedure involves risks and complications. Complications may become serious and life threatening in some cases. Complications can develop during surgery or recovery.
How does the AtriClip work?
The AtriClip, which is applied to the outside surface of the left atrial appendage, permanently closes the left atrial appendage at its base, preventing blood from entering the pouch. This procedure is performed by a cardiac surgeon using minimally invasive surgical techniques.
What is an appendage of the heart?
The left atrial appendage (LAA) is a small, ear-shaped sac in the muscle wall of the left atrium (top left chamber of the heart).
What is the first line treatment for atrial fibrillation?
Beta-blockers and calcium channel blockers are first-line agents for rate control in AF. These drugs can be administered either intravenously or orally. They are effective at rest and with exertion. Intravenous diltiazem or metoprolol are commonly used for AF with a rapid ventricular response.
What can trigger atrial fibrillation?
Certain situations can trigger an episode of atrial fibrillation, including:
- drinking excessive amounts of alcohol, particularly binge drinking.
- being overweight (read about how to lose weight)
- drinking lots of caffeine, such as tea, coffee or energy drinks.
- taking illegal drugs, particularly amphetamines or cocaine.
How long does a maze procedure take?
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.
How long does the maze procedure last?
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.
Does AFIB go away after open heart surgery?
Even though afib after surgery can be temporary, it’s better to not have it at all because it’s associated with a greater risk for a longer hospital stay and more time in the intensive care unit. Atrial fibrillation also may increase the chance of kidney dysfunction, brain dysfunction or infection.
