Manuel Castella is a cardiovascular surgeon, Head of the Cardiac and Vascular Surgery Department at the Hospital Clínic, University of Barcelona. Among all types of cardiac surgery, his main interest and fields of research are atrial fibrillation surgery and pulmonary thromboendarterectomy for chronic thromboembolic pulmonary hypertension. Manuel Castella has co-leadered trials in thoracoscopic AFib ablation and he is member of the ESC/EACTS Committee for the development of the Guidelines for Atrial Fibrillation Management in 2016 and 2020. Since 2018, Dr. Castella is the Chairman of the Arrhythmia Surgery Task Force of EACTS. Other interest are port-access mitral repair and other types of minimally invasive surgery.