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What is left atrial appendage occlusion for atrial fibrillation?

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Most strokes in people with atrial fibrillation happen when blood clots form in the upper left part of their heart, the left atrium. Left atrial appendage occlusion seals off this part of the heart to prevent blood clots and strokes. Your doctor can do surgery or use a catheter that he or she inserts into a blood vessel in your leg.

SOURCES:

Agency for Healthcare Research and Quality: "Treatment of Atrial Fibrillation."

American Heart Association: "Atrial Fibrillation Medications," "Non-surgical Procedures for Atrial Fibrillation (AFib or AF)," "Surgical Procedures for Atrial Fibrillation (AFib or AF)," "What is Atrial Fibrillation (AFib or AF)?"

Cleveland Clinic: "Atrial Fibrillation (AFib)."

National Heart, Lung, and Blood Institute: "How Is Atrial Fibrillation Treated?" "What is Cardioversion?"

The Society of Thoracic Surgeons: "Atrial Fibrillation Surgery -- Maze Procedure."

UAB Medicine: "Left Atrial Appendage Occlusion."

Mayo Clinic: “Sleep Apnea.”

Reviewed by James Beckerman on May 2, 2018

SOURCES:

Agency for Healthcare Research and Quality: "Treatment of Atrial Fibrillation."

American Heart Association: "Atrial Fibrillation Medications," "Non-surgical Procedures for Atrial Fibrillation (AFib or AF)," "Surgical Procedures for Atrial Fibrillation (AFib or AF)," "What is Atrial Fibrillation (AFib or AF)?"

Cleveland Clinic: "Atrial Fibrillation (AFib)."

National Heart, Lung, and Blood Institute: "How Is Atrial Fibrillation Treated?" "What is Cardioversion?"

The Society of Thoracic Surgeons: "Atrial Fibrillation Surgery -- Maze Procedure."

UAB Medicine: "Left Atrial Appendage Occlusion."

Mayo Clinic: “Sleep Apnea.”

Reviewed by James Beckerman on May 2, 2018

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What is the maze procedure for atrial fibrillation?

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