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Posted on Jun 27, 2005, 7 a.m.
By Bill Freeman
A newer surgical procedure for atrial fibrillation could be a less invasive way to treat a common heart condition. The procedure is called the mini-maze, and several area hospitals are now offering patients this option. Central DuPage Hospital unveiled the latest version Thursday, which their doctors believe to be the most minimally invasive.
A newer surgical procedure for atrial fibrillation could be a less invasive way to treat a common heart condition. The procedure is called the mini-maze, and several area hospitals are now offering patients this option. Central DuPage Hospital unveiled the latest version Thursday, which their doctors believe to be the most minimally invasive.
Atrial fibrillation, or AF, is caused when the electrical currents in the heart misfire. Untreated, AF increases the risk of stroke or long term heart failure.
To stop the erratic rhythm, a small amount of heart tissue is destroyed in a maze like pattern. To perform the procedure surgeons make small openings between the ribs and access the heart using small instruments. Doctors at Central DuPage say this approach eliminates AF without long term side effects or great surgical stress to the patient.
Ed Edwards had the procedure earlier this week he was out of the hospital and home within two days.
Northwestern Memorial Hospital and Rush Universty Medical Center are also doing variations of the mini-maze. 
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