急性缺血性脑卒中是一种常见且可能导致严重残疾的神经系统疾病。在急性缺血性脑卒中的发展 过程中，中性粒细胞扮演着多面角色，既促进炎症反应，也参与神经组织的修复。本综述综合分析了中性粒 细胞的特性、在急性缺血性脑卒中中的作用、炎症反应的多重影响，以及现有及新兴治疗策略，旨在通过深 入理解急性缺血性脑卒中的病理机制，探索潜在治疗靶点，为改善患者的长期预后提供科学依据。

Acute ischemic stroke (AIS) is a prevalent neurological disorder that can lead to severe disability. During its progression, neutrophils play multifaceted roles-they both drive inflammatory responses and contribute to neural tissue repair. This review comprehensively analyzes the characteristics of neutrophils, their functions in AIS, the dual impacts of inflammation, as well as existing and emerging therapeutic strategies. The aim is to enhance understanding of the pathological mechanisms underlying AIS, identify potential therapeutic targets, and provide scientific evidence for improving long-term patient outcomes.