【摘要】 颈动脉粥样硬化是导致缺血性事件发生的重要危险因素。颈动脉斑块负荷及颈动脉狭窄均与缺血性事件发生密切相关，此外，颈动脉斑块内成分也与缺血性事件发生息息相关。斑块内新生血管（intraplaque neovascularization,IPN）作为易损斑块的特征成分，通过多种机制参与颈动脉粥样斑块形成。本篇综述重点关注IPN分级与颈动脉粥样硬化程度的关系。更多还原

【Abstract】 Carotid atherosclerosis is an important risk factor leading to ischemic events.Carotid plaque load and carotid artery stenosis are closely related to the occurrence of ischemic events.In addition,the composition of carotid artery plaques is also closely associated with the occurrence of ischemic events.Intraplaque neovascularization(IPN),as a characteristic component of vulnerable plaques,participates in the formation of carotid atherosclerotic plaques through a variety of mechanisms.This review focuses on the relationship between IPN grading and the degrees of carotid atherosclerosis.更多还原