Glossary of Terms
The Maze Procedure is surgery performed to treat atrial fibrillation. During the procedure, a number of incisions are made on the left and right atrium to form scar tissue, which does not conduct electricity and disrupts the path of abnormal electrical impulses. The scar tissue also prevents erratic electrical signals from recurring. After the incisions are made, the atrium is sewn together to allow it to hold blood and contract to push blood into the ventricle.
Expanded content: MAZE Procedure in Diseases and Treatments