During a pulmonary vein isolation procedure using an inquiry optima catheter, a pericardial effusion occurred.Ultrasound revealed the pt had atypical vascular anatomy, so only one venous access was obtained in the left and the right femoral veins.A viewflex xtra ice catheter was advanced to the right atrium with difficulty due to the pt's anatomy.Transseptal puncture was performed with an agilis nxt introducer and a brk trasseptal needle.An inquiry optima ep catheter was advanced into the left atrium.Geometry was collected and edited.The inquiry optima ep catheter was then exchanged for a safire blu duo ablation catheter.Radiofrequency lesions were performed around the right superior and the left inferior pulmonary veins for approximately 10 minutes.At this time, a pericardial effusion was noted vie the ice catheter.The pt remained stable so ablation was continued.A pericardiocentesis was then performed, the heparin infusion was discontinued, and protamine and fresh frozen plasma were administered.The effusion slowed and stopped after approximately two hours.A pericardial drain was left in place overnight and removed the following morning.The pt had no further issues.There were no performance issues with any sjm device.
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