1Prognostic value of left ventricular phenotypes by cardiac mag-netic resonance in elderly and non-elderly patientsRungroj Krittayaphong，Thammarak Songsangjinda，Kanchalaporn Jirataiporn，Ahthit YindeengamRESEARCH ARTICLE69-82
2Semaglutide ameliorates coronary microembolization-induced injury by suppressing apoptosis and inflammation via the HM-GB1/RAGE/NF-κB p65 pathwayHua-Feng YANG，Hong-Qing LI，Qiang WANG，Xian-Tao WANG，Lang LIRESEARCH ARTICLE83-99
3Solid fuel use and heart disease in middle-aged and older Chi-nese populations:a prospective cohort studyJun-Wen WANG，Ke-Xin CHEN，Teng HU，Yu-Yang YE，Yi-Fei ZHAO，Xin-Ru HU，Jiang YU，Simayi Abulikemu，Mai-Lin WEI，Jun MA，Yong PENGRESEARCH ARTICLE100-112
4Impact of heart failure on skeletal muscle:an overviewLucian Batista de Oliveira，Marina Baltar de Albuquerque，Amalia Pinheiro Jácome Bezerra Cavalcanti，Fábio Moura，Francisco BandeiraPERSPECTIVE113-120
5A case of cardiac calcified amorphous tumor:the potential value of myocardial contrast echocardiographyBin-Yang ZHU，Xin AI，Guang-Yin LI，Shuang-Quan JIANGLETTER TO THE EDITOR121-124
6Antithrombotic management in the elderly post-percutaneous coronary intervention:a critical analysis of the PERSEO registry in the context of frailty and evidence-based practiceArtur Dziewierz，Renata Rajtar-Salwa，Tomasz RakowskiLETTER TO THE EDITOR125-126
7Cardiac magnetic resonance imaging AI-guided stereotactic ar-rhythmia radioablation for scar-related refractory ventricular tac-hycardia:a case reportGuo-Xing ZHANG，Chuang ZHANG，Shi-Xing LI，Jian LI，Dong-Dong DENG，Bao-Lin QU，Xiao LEI，Xiang-Min SHILETTER TO THE EDITOR127-130
8Randomized trial of robotic percutaneous coronary intervention:feasibility achieved,but questions remain on generalizability and trainingAbdullah Saad，Baneen Javaid ArainLETTER TO THE EDITOR131-132
