Dr. Zhang Hao, Department of Extracorporeal Circulation, Critical Care Medicine Center of Cardiac Surgery, Beijing Anzhen Hospital, Capital Medical University; Master of Thoracic and Cardiovascular Surgery (Cardiac and Giant Vessel Surgery), Beijing Anzhen Hospital, Capital Medical University​ He is engaged in clinical research on heart and giant vessel diseases, extracorporeal life support, and extracorporeal circulation, having accumulated rich clinical experience. He has a profound understanding of the clinical diagnosis and treatment of aortic diseases, their pathogenesis, as well as domestic and international research backgrounds. In particular, he demonstrates in-depth knowledge of the clinical diagnosis, treatment, and pathogenesis during the perioperative period of cardiac and giant vessel surgery. He has participated in multiple projects funded by the Beijing Municipal Science and Technology Commission and the National Natural Science Foundation of China related to extracorpor