Research progress of VETC carcinoma nest-type hepatocellular carcinomaYANG Jian-rong, LIU Tian-qi, ZHENG Shu-sen529-533
Management of valvular heart disease: the suitable population for transcatheter intervention—insight from the 2020 ACC/AHA guideline for the management of patients with valvular heart diseaseDU Yu, LIU Wei, ZHOU Yu-jie534-539
Pathophysiological mechanism of heart failure complicated with left bundle branch block and cardiac magnetic resonance analysisCHANG San-shuai, DONG Jian-zeng540-544
Clinical research progress of sacubitril/valsartan in patients suffering from heart failure with preserved ejec-tion fractionWANG Hong, LOU Qi, LI Wei-min545-548
Application of cardiac magnetic resonance in pathogeny analysis of heart failureYANG Ying-xia, LU Min-jie549-553
Research progress in evidence-based evidence and mechanisms of sodium-glucose cotransporter 2 inhibitors in treatment of heart failureLIANG Zhi-shan, XU Zhi-meng, JI Qing-wei554-558
Application advances in cardiac resynchronization therapy and His-Purkinje system pacing for chronic heart failure complicated with complete left bundle branch blockLU Zheng-de, SHI Lei, HU Chang-xing559-564
The efficacy of prourokinase combined with tirofiban in prevention of no-reflow/slow-flow in patients with acute ST-segment elevation myocardial infarction during emergency PCICHEN Li-hua, SHEN Sheng-chun, XIANG Ming-jun565-569
Diagnostic value of the combined detection of miRNA-144 and miRNA-21 in saliva for esophageal cancerGU Jia-sheng, WU Wei-dong, LIU Qing-feng570-573
Effect of intestinal microecological preparation combined with glutamine on postoperative immune function of patients with colorectal cancerYA Han-qing, WANG Long, LIU An-lin574-577
