1Intraoperative Lactate Trajectories and Clinical Outcomes in Pediatric Heart Transplantation:an Analysis Based on Group-Based Trajectory ModelingSU Quanlin, QUAN Zilin, LI Tianbao, LIN Zhonglin, LEI Disi, LUO Zhichao, PENG Dong, WU Min, HUANG Jinsong, ZHOU ChengbinORIGINAL ARTICLE1-72Perioperative Clinical Outcome and Related Risk Factors After Heart Transplantation Surgery:a Single-Center Retro-spective StudyZHOU Wei, LIU Xiaobin, DU Zhen, XU Zhiyun, HAN Lin, ZHU Feng, LI BailingORIGINAL ARTICLE8-123Risk Factors for Short-term Mortality After Heart Valve Surgery in Patients Complicated With Preoperative Cerebral InfarctionGAO Jundi, SUN Guanglong, BO Ping, XIE JinshengORIGINAL ARTICLE13-17,244Prognostic Factors Associated With Veno-Arterial Extracorporeal Membrane Oxygenation in Patients With Acute Myo-cardial Infarction Complicated by Cardiogenic ShockDENG Xiaoming, HE JiYun, CHEN BaoORIGINAL ARTICLE18-245The Surgical Effect of Totally Thoracoscopic Surgery for Atrial Septal DefectFU Renwen, CHEN Xiangzhou, XIAO JuanORIGINAL ARTICLE25-286Comparison of Myocardial Protective Effects of Custodiol HTK Cardioplegia and Blood Cardioplegia in Totally Thoraco-scopic Valve SurgeryFANG Yushen, MA Jianrui, WANG Kaiyu, MENG Qingqing, CHEN Guanying, LIU Xiaobing, WEN Shusheng, YUAN HaiyunORIGINAL ARTICLE29-34,407Hypoproteinemia After Cardiac Valve Replacement With Cardiopulmonary Bypass Related Risk Factors and Receiver Operating Characteristic Curve Prediction Model EstablishmentGUO Tian, CHANG Yan, GUO Shasha, JIN YanORIGINAL ARTICLE35-408The Effect of Veno-Arterial Extracorporeal Membrane Oxygenation on Left Ventricular Hemodynamics in a Sheep Mod-el of Acute Myocardial Infarction-Induced Cardiogenic ShockWAN Lina, LI Shuanglei, LU Andong, LI Wenqiang, ZHAO Jing, WANG Xiaojuan, BAI MingBASIC RESEARCH41-489Education and Training System,Professional Responsibilities and Career Employment Development of Extracorporeal Circulation Perfusionist in CanadaDENG Li, Audrey CHAPMAN, David DAICOMMUNICATIONS49-5010Recent Advances in Moderate Hypothermic Circulatory Arrest for Stanford Type A Aortic Dissection SurgeryTANG Zhikang, LIU YanREVIEW51-5711Application of Adenosine in the Perioperative Period of Extracorporeal Circulation Cardiac SurgeryWANG Libin, WU TingREVIEW58-61,8112Application Progress of Viscoelastic Hemostatic Assay in Extracorporeal Membrane Oxygenation Anticoagulation Man-agementLYU Zhu, WEN Junlin, FAN Xiaolan, LIU Hao, LIAO Xiaozu, LI BinfeiREVIEW62-6713Left Ventricular Unloading Management in Veno-Arterial Extracorporeal Membrane Oxygenation:Research and Ad-vances in Left Heart Decompression StrategiesLU Ruike, HOU Xiaotong, DU ZhongtaoREVIEW68-7314Research Progress on Gas Signal Molecules in Extracorporeal Circulation Anticoagulant CoatingsYE Peiyan, HE Zijian, ZHOU ChengbinREVIEW74-8115Retransfusion of Residual Circuit Blood after Cardiopulmonary Bypass:Research Advances in Safety and Processing MethodsLIU Xiali, YU Xiang, LUO Dan, LUO Ming, WANG Bo, WANG Yishun, DU Lei, XIONG JiyueREVIEW82-86 