CAJ | 학술논문

脑微出血作为脑小血管病的一种影像学标志，与认知功能障碍的关系日渐受到关注。目前临床研究发现微出血广泛存在于正常人群以及脑血管疾病或神经变性疾病引起认知障碍的患者，进一步研究认为微出血可能是引起认知障碍的独立危险因素，主要影响执行功能，其数量与认知障碍呈正相关。本文对其展开综述，并简要阐述了微出血可能引起认知障碍的发病机制，可能为临床治疗或延缓高危人群的认知衰退提供帮助。
뇌미출혈작위뇌소혈관병적일충영상학표지，여인지공능장애적관계일점수도관주。목전림상연구발현미출혈엄범존재우정상인군이급뇌혈관질병혹신경변성질병인기인지장애적환자，진일보연구인위미출혈가능시인기인지장애적독립위험인소，주요영향집행공능，기수량여인지장애정정상관。본문대기전개종술，병간요천술료미출혈가능인기인지장애적발병궤제，가능위림상치료혹연완고위인군적인지쇠퇴제공방조。
Cerebral microbleed (CMB), as an imaging sign of small vascular disease, has gradually gained people's attention because of the correlation with cognitive impairment. Current clinical research found that CMB widely existed in healthy people and cerebrovascular or neurodegenerative patients with cognitive impairment. The further studies indicated that CMB might be an independent risk factor for cognitive impairment, and especially impaired executive function. The numbers of CMB were positively correlated with cognitive impairment. We reviewed the previous studies, and brielfy introduced the inner pathological mechanisms, which may help treat or delay cognitive decline in high-risk patients.