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Updated: Jun 26, 2026

Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation

Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation

Published on: February 26, 2013

Postoperative atrial fibrillation.

Krit Jongnarangsin¹, Hakan Oral

¹Division of Cardiovascular Medicine, Cardiovascular Center, University of Michigan, 1500 East Medical Center Drive, Ann Arbor, MI 48109-5853, USA.

Cardiology Clinics

|December 30, 2008

Summary

This summary is machine-generated.

Postoperative atrial fibrillation is a common heart rhythm issue after heart surgery. Prophylactic treatment is recommended for high-risk patients, with cardioversion for severe cases.

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Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation

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Area of Science:

Cardiology
Cardiac Surgery

Background:

Postoperative atrial fibrillation (POAF) is a frequent complication following cardiac surgery.
POAF is linked to increased morbidity, prolonged hospital stays, and higher mortality rates.

Purpose of the Study:

To summarize the current understanding and management of postoperative atrial fibrillation.
To highlight the importance of prophylactic treatment for at-risk individuals.

Main Methods:

Review of existing literature on postoperative atrial fibrillation.
Analysis of risk factors and management strategies for POAF.

Main Results:

Atrial fibrillation commonly occurs after cardiac surgery.
Risk stratification is crucial for identifying patients who benefit from prophylactic treatment.
Spontaneous resolution is common with heart rate control.

Conclusions:

Prophylactic measures are essential for patients at high risk of POAF.
Electrical or pharmacologic cardioversion is indicated for symptomatic or hemodynamically unstable patients.