Minimaze procedure
Minimaze procedure
The Minimaze procedure (pronunciation: mini-maze pro-see-jur) is a surgical intervention used to treat atrial fibrillation, a common type of arrhythmia.
Etymology
The term "Minimaze" is a portmanteau of "mini" and "maze", referring to the minimally invasive nature of the procedure and the maze-like pattern of incisions made in the heart tissue.
Definition
The Minimaze procedure is a type of cardiac surgery that aims to prevent atrial fibrillation by creating a pattern of scar tissue in the heart. The scar tissue forms a "maze" that can regulate the electrical signals that cause atrial fibrillation.
Procedure
During the Minimaze procedure, the surgeon makes small incisions in the chest to access the heart. Using a special device, the surgeon creates a series of scar lines on the heart. These lines form a "maze" that redirects the electrical signals in the heart, helping to regulate the heartbeat and prevent atrial fibrillation.
Related Terms
- Atrial fibrillation: A common type of heart arrhythmia that the Minimaze procedure is designed to treat.
- Cardiac surgery: The field of medicine that includes procedures like the Minimaze.
- Arrhythmia: A condition characterized by an irregular heartbeat, which can be treated with procedures like the Minimaze.
See Also
- Catheter ablation: Another treatment option for atrial fibrillation.
- Heart surgery: A broader category that includes many different types of procedures, including the Minimaze.
External links
- Medical encyclopedia article on Minimaze procedure
- Wikipedia's article - Minimaze procedure
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