Excision of Atrial Myxoma Through a Totally Thoracoscopic Approach on the Fibrillating Heart.

Cardiac myxomas are the most common form of primary cardiac neoplasms. Although benign, they can be deleterious by causing embolic events and intracardiac obstruction. After complete surgical resection, the prognosis is excellent. Although isolated case reports performing video-assisted thoracotomy on the arrested heart have been published, median sternotomy with central cannulation remains the standard approach. We herein describe the case of a morbidly obese patient undergoing successful total resection of a left atrial myxoma using a completely thoracoscopic approach on the fibrillating heart.