Key result
Surgical ablation effectively manages atrial fibrillation, though long-term data for newer hybrid techniques remain limited.
Why the study?
Medical management of atrial fibrillation can be complex, challenging, refractory, and inconsistent if the underlying pathology is not permanently addressed.
Surgical ablation, including the Cox-maze procedure and modern hybrid approaches, remains a highly effective intervention for managing atrial fibrillation, particularly during concomitant cardiac surgery.
Supports concomitant surgical ablation for AF; leaves open long-term durability of hybrid techniques.
Medical management of atrial fibrillation can be complex, challenging and requiring time to prove its effectiveness; furthermore, the response can be refractory and inconsistent if the underlying pathology is not permanently addressed. Surgical ablation has become a key intervention, and since its first intervention in 1987 (the Cox-maze procedure), the technique has evolved from a conventional open method to a minimally invasive technique whilst retaining excellent outcomes. Furthermore, recent advances in the use of a hybrid approach have been established as satisfactory approach in managing atrial fibrillation with satisfactory outcomes. This literature review focuses on the evidence behind the surgical success in managing atrial fibrillation throughout the past, present and the future of these surgical interventions.
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Harky et al. (2019) conducted a review in Atrial fibrillation. Surgical ablation techniques vs. Medical management or catheter ablation was evaluated. Surgical ablation techniques, including the Cox-maze procedure and newer hybrid approaches, provide effective management of atrial fibrillation, though long-term effectiveness of newer techniques requires further study.
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