Thoracoscopic Resection of the Left Atrial Appendage After Failed Focal Atrial Tachycardia Ablation

Surgical resection of the left atrial appendage using a totally thoracoscopic approach is a safe and successful treatment option for patients who have failed endocardial catheter ablation. This novel approach utilizes smaller incisions and shorter operative times than the more invasive surgical techniques previously described in the literature.