A Narrative Review of Atrial Fibrillation in the Perioperative Period Following Non-Cardiac Surgery
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By
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Elisabeth Richter
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Rolf Wachter
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David Conen
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Ulrich Laufs
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April 29, 2026
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Clinical Scorecard: A Narrative Review of Atrial Fibrillation in the Perioperative Period Following Non-Cardiac Surgery
At a Glance
| Category | Detail |
|---|
| Condition | Perioperative Atrial Fibrillation (POAF) |
| Key Mechanisms | New-onset atrial fibrillation during surgical intervention and immediate postoperative period. |
| Target Population | Patients undergoing non-cardiac surgery. |
| Care Setting | Perioperative care in surgical settings. |
Key Highlights
- Incidence of NCS-POAF varies from 1% to over 30% depending on surgical risk.
- POAF peaks around the second and third postoperative days.
- Complications include thromboembolic events and prolonged hospitalization.
- Long-term risks include stroke, congestive heart failure, and cardiovascular mortality.
- Incidence rates are influenced by study design and monitoring strategies.
Guideline-Based Recommendations
Diagnosis
- Monitor for new-onset atrial fibrillation during and after surgery.
Management
- Consider rate control and rhythm control strategies, including beta-blockers and amiodarone.
Monitoring & Follow-up
- Utilize continuous ECG monitoring to detect asymptomatic episodes.
Risks
- Be aware of the increased risk of thromboembolic events and cardiovascular complications.
Patient & Prescribing Data
Patients undergoing various types of non-cardiac surgeries.
Management strategies should be tailored based on surgical risk and patient comorbidities.
Clinical Best Practices
- Implement systematic rhythm monitoring postoperatively.
- Educate patients about the risks associated with POAF.
- Utilize a multidisciplinary approach for managing high-risk patients.
References
