ABSTRACT
Antiphospholipid syndrome is a systemic autoimmune disease characterized by recurrent thrombotic events,pregnancy complications and persistent positive antiphospholipid antibodies.As a systemic disease,antiphospholipid syndrome can affect multiple organs and systems,including the cardiovascular system.Antiphospholipid syndrome-related cardiovascular diseases can cause serious threats to patients'lives.In the updated ACR/EULRA classification criteria for antiphospholipid syndrome issued in 2023,valvular disease has been included in the clinical criteria of antiphospholipid syndrome,which highlights the importance of considering cardiovascular diseases associated with antiphospholipid syndrome.This article reviews the research progress on the phenotype and mechanisms of cardiovascular diseases associated with antiphospholipid syndrome.