【摘要】 冠状动脉造影检查中，冠状动脉无明显狭窄但造影剂的充盈及排空出现延迟的现象称为冠状动脉慢血流(CSF)。CSF患者的临床表现多为反复胸痛，甚至可发生其他不良心血管事件，严重影响患者的生活质量，已引起广泛关注。本文对CSF相关危险因素的研究进展进行综述，以期为CSF的发病机制研究和临床诊治提供参考依据。更多还原

【Abstract】 In coronary angiography, the phenomenon of delayed filling and emptying of contrast agent without obvious stenosis of coronary artery is called coronary slow flow(CSF), which is clinically manifested by recurrent chest pain and even leads to other adverse cardiovascular events that seriously affect patients′quality of life, thus it has caused widespread clinical concern. This paper reviewed the risk factors of CSF, aiming to provide a reference for the pathogenesis research and clinical diagnosis and treatment of CSF.更多还原