1Progress in the application of artificial intelligence in the field of arrhythmiasLI En-ze, WANG Jue, HE Liu, MA Chang-shengSYMPOSIUM·PROGRESS IN DIAGNOSIS AND TREATMENT OF ARRHYTHMIA89-91,1082Research progress in cardiac autonomic nerve ablation in the treatment of bradycardiaLI Yi, HE Bo, WU Xiao-yan, YU Wen-xi, LU Zhi-bingSYMPOSIUM·PROGRESS IN DIAGNOSIS AND TREATMENT OF ARRHYTHMIA92-973New opportunities in the era of green electrophysiologyZHANG Pei, JIANG Chen-yangSYMPOSIUM·PROGRESS IN DIAGNOSIS AND TREATMENT OF ARRHYTHMIA98-1034Antithrombotic strategies for atrial fibrillation combined with acute coronary syndromeLU Xiao-feng, CHEN Song-wen, LIU Shao-wenSYMPOSIUM·PROGRESS IN DIAGNOSIS AND TREATMENT OF ARRHYTHMIA104-1085Pulsed field ablation for atrial fibrillationPU Si-jia, LIN Wei-dong, XUE Yu-meiSYMPOSIUM·PROGRESS IN DIAGNOSIS AND TREATMENT OF ARRHYTHMIA109-113,1276Radiofrequency ablation strategy for left ventricular papillary muscle derived ventricular arrhythmiasLI Shao-longSYMPOSIUM·PROGRESS IN DIAGNOSIS AND TREATMENT OF ARRHYTHMIA114-1197FⅪ/FⅪa inhibitors:a new option for anticoagulation?CAO Ying, GONG Ao-bo, TONG Yao, HU Xian-jin, LI Fang-hui, ZENG RuiSYMPOSIUM·PROGRESS IN DIAGNOSIS AND TREATMENT OF ARRHYTHMIA120-1278Application of left atrial appendicular occlusion in the treatment of atrial fibrillation in ChinaCHANG Dong, LIU Jiang-haiSYMPOSIUM·PROGRESS IN DIAGNOSIS AND TREATMENT OF ARRHYTHMIA128-1339Comparison and analysis of clinical features of benign adrenal Cushing syndromeMIAO Xin-yu, LIN Lu, LI Le-le, DOU Jing-tao, CHEN Kang, LYU Zhao-hui, Ba Jian-ming, PEI Yu, GU Wei-jun, DU Jin, GUO Qing-hua, WANG Xian-ling, ZANG Li, LI Yi-jun, YAN Wen-hua, LI Chun-lin, MU Yi-mingORIGINAL CONTRIBUTION134-13910Predictive value of age,ischemic stroke history,nonparoxysmal atrial fibrillation,and BNP(ABSNp)score for stroke in nonvalvular atrial fibrillationWANG Zan-zan, ZUO Zheng, TONG Yi, ZHANG Zhi-guoORIGINAL CONTRIBUTION140-14711Observation on the efficacy and changes in iron metabolism of standard initial dose Roxadustat in the treatment of non-dialysis renal anemia patients with different CKD stagesLU Xiao-fan, ZHANG Yan-ningORIGINAL CONTRIBUTION148-15212Exploration of a method for transseptal puncture guided by intracardiac echocardiography using visual adjustable curved sheath and surgical electrocauteryXUE Jian-ying, XIE Hang, HE Lu, XIE Xue-gang, ZHANG Miao, WANG Hai-yanORIGINAL CONTRIBUTION153-15813Effect of hypoxia inducible factor prolylhydroxylase inhibitors on cardiovascular system and cardiovascular complications in uremic dialysis patientsHOU Ming-ran, LI Zhong-xinORIGINAL CONTRIBUTION159-163 