Maze Procedure with the AtriCure Radiofrequency System

This video interview is with a 75-year-old patient, on postoperative day #3, after a surgical aortic valve replacement surgery for critical aortic stenosis, combined with a radiofrequency maze procedure for atrial fibrillation.

His aortic valve was replaced with a 25mm Edwards Inspiris Resilia bovine bioprothetic valve. The maze procedure was performed with the AtriCure radiofrequency system, along with placement of a 50mm AtriCure left atrial clip occluder.

The maze procedure treats atrial fibrillation by creating a specific pattern (maze) of scar tissue, redirecting the reentrant electrical currents that cause atrial fibrillation. Clip occlusion of the left atrial appendage reduces the risk of embolic stroke from afib. The success rate for a maze procedure is 80 to 90%, and is well-tolerated.

The patient is being discharged on postoperative day #3, with minimal to no discomfort and in normal sinus rhythm. Surgical aortic valve replacement, combined with a maze procedure, can be performed through a conventional median sterneromy with minimal pain, short lengths of stays, and early recovery.

๐˜•๐˜ฐ๐˜ต๐˜ฆ: ๐˜›๐˜ฉ๐˜ฆ ๐˜ฑ๐˜ฐ๐˜ด๐˜ต๐˜ช๐˜ฏ๐˜จ ๐˜ฐ๐˜ง ๐˜ต๐˜ฉ๐˜ช๐˜ด ๐˜ท๐˜ช๐˜ฅ๐˜ฆ๐˜ฐ ๐˜ธ๐˜ข๐˜ด ๐˜ฑ๐˜ฆ๐˜ณ๐˜ง๐˜ฐ๐˜ณ๐˜ฎ๐˜ฆ๐˜ฅ ๐˜ธ๐˜ช๐˜ต๐˜ฉ ๐˜ธ๐˜ณ๐˜ช๐˜ต๐˜ต๐˜ฆ๐˜ฏ ๐˜ฑ๐˜ฆ๐˜ณ๐˜ฎ๐˜ช๐˜ด๐˜ด๐˜ช๐˜ฐ๐˜ฏ ๐˜ง๐˜ณ๐˜ฐ๐˜ฎ ๐˜ต๐˜ฉ๐˜ฆ ๐˜ฑ๐˜ข๐˜ต๐˜ช๐˜ฆ๐˜ฏ๐˜ต. ๐˜ ๐˜ฉ๐˜ข๐˜ท๐˜ฆ ๐˜ฏ๐˜ฐ ๐˜ง๐˜ช๐˜ฏ๐˜ข๐˜ฏ๐˜ค๐˜ช๐˜ข๐˜ญ ๐˜ณ๐˜ฆ๐˜ญ๐˜ข๐˜ต๐˜ช๐˜ฐ๐˜ฏ๐˜ด๐˜ฉ๐˜ช๐˜ฑ ๐˜ธ๐˜ช๐˜ต๐˜ฉ ๐˜ฆ๐˜ช๐˜ต๐˜ฉ๐˜ฆ๐˜ณ ๐˜Œ๐˜ฅ๐˜ธ๐˜ข๐˜ณ๐˜ฅ๐˜ด ๐˜“๐˜ช๐˜ง๐˜ฆ ๐˜š๐˜ค๐˜ช๐˜ฆ๐˜ฏ๐˜ค๐˜ฆ๐˜ด ๐˜ฐ๐˜ณ ๐˜ˆ๐˜ต๐˜ณ๐˜ช๐˜Š๐˜ถ๐˜ณ๐˜ฆ.

Recent Posts

2026 Top Doctors in Cardiac Surgery

2026 Top Doctors in Cardiac Surgery

Honored that Philadelphia Magazine has recognized Dr. Louis Samuels, Dr. Alexandra Tuluca, and myself as 2026 Top Doctors in Cardiac Surgery. What makes this especially meaningful is that Jefferson Einsteinโ€™s legacy cardiac surgery program is the only program in...

read more
Transparency in Healthcare

Transparency in Healthcare

Patients deserve transparency, accountability, and excellence in healthcare. Public reporting of surgical outcomes isnโ€™t about perfection; itโ€™s about creating a culture where quality matters every single day. From PHC4 and STS reporting to Leapfrog, Vizient, Medicare...

read more
Hantavirus – A Cause for Concern?

Hantavirus – A Cause for Concern?

Recent reports of a hantavirus case linked to a cruise ship have understandably raised concern, particularly with the possibility that this may involve a variant capable of limited person-to-person transmission. Hantavirus Pulmonary Syndrome is a rare but serious...

read more
Don’t Ignore Chest Pain

Don’t Ignore Chest Pain

Chest pain is never something to ignore. This patient, at 76 years old, experienced chest discomfort for several weeks, especially with activity. Like many people, he hoped it would pass. It didnโ€™t. When he finally came to the hospital, he was found to have had a...

read more
A Little About My Career

A Little About My Career

There are moments in a career that feel bigger than titles or accomplishments. This is one of them. I began my surgical journey at Jefferson Health, where I had the privilege of training under extraordinary mentors who shaped not only my career, but who I am as a...

read more

Featured

Pages

Questions? Comments?
Reach out to me here:

15 + 2 =

About The Author

Dr. Raymond Singer

Dr. Singer has been in practice since 1992 and has, to date, performed over 8,351 surgeries. His practice interests include complex valve, coronary and aneurysm surgery, as well as prevention and treatment of lung cancer.

 

2023 Top Doc

2023 Top Doc

 

TikTok