大脑淀粉样血管病,又称嗜刚果红物质血管病,是嗜刚果红物质在大脑皮质及软脑膜血管的中层和弹力层沉着,从而导致血管壁坏死出血,脑叶出血是最常见的表现形式,而且是老年脑叶出血患者最常见的病因,出血灶以枕叶,顶叶,额叶多见,也可见于颞叶,而基府节
大脑淀粉样血管病 Cerebral Amyloid Angiopathy CAA 收藏 分享 下载 举报 用客户端打开
Aβ特定残基的突变可能是导致CAA的遗传因素,同时Aβ沉积也在阿尔茨海默症(AD)发病过程中起着重要作用,二者存在“剪不断理还乱”的重叠关系。 CAA的Boston诊断标准2.0版 The Boston criteria version 2.0 for cerebral amyloid angiopathy: ...
Cerebral amyloid angiopathy in a 51-year-old patient with embolization by dura mater extract and surgery for nasopharyngeal angiofibroma at age 17Cerebral amyloid angiopathy (CAA) is a small vessel disease, causing spontaneous intracerebral hemorrhage (ICH) in the elderly. It is strongly associated ...
脑淀粉样血管病(cerebral amyloid angiopathy,CAA)是以β-淀粉样蛋白-β(amyloid-β,Aβ)沉积于柔脑膜和大脑皮质小血管为主要病理特征的疾病,主要累及小动脉和毛细血管壁的中层及外膜,也可见于小静脉[ 1 ]。CAA是老年人自发性脑叶出血的主要病因,也是年龄相关认知下降的独立危险因素[ 1 , 2 ]。此外,CAA亦可表现...
网络脑淀粉样血管病;脑部类淀粉沈积血管病变;淀粉样脑血管病 网络释义 1. 脑淀粉样血管病 脑淀粉样血管病(Cerebral Amyloid Angiopathy) 阿尔茨海默病(Alzheimer Disease) 小动脉(Arterioles) 淀粉样蛋白(Amyloid) 脑膜… new.med.wanfangdata.com.cn|基于8个网页 ...
Cerebral amyloid angiopathy (CAA) is characterized by amyloid beta (Aβ) deposition in cerebrovasculature. It is prevalent with aging and Alzheimer’s disease (AD), associated with intracerebral hemorrhage, and contributes to cognitive deficits. To better understand molecular mechanisms, CAA(+) and ...
Cerebral amyloid angiopathy is a syndrome characterized by recurrent spontaneous lobar cerebral hemorrhages of various sizes and in various locations. Each hemorrhage may be asymptomatic or may cause all of the symptoms of lobar hemorrhages resulting from increased intracranial pressure, including severe hea...
1) Cerebral amyloid angiopathy脑血管淀粉样变2) Cerebrovasoprotection 脑血 1. Modified Rat Model of Cerebral Microthrombosis and the Study of the Cerebrovasoprotection of the Estradiol; 大鼠微梗死模型的复制和雌激素的脑血管保护作用3) Naoxuekang 脑血康 1. The Inflammatory Reaction and the Effect ...
大脑淀粉样血管病〔CerebralAmyloidAngiopathy，CAA〕CAA又称嗜刚果红物质血管病，是嗜刚果红物质在大脑皮质及软脑膜血管的中层和弹力层沉着，从而导致血管壁坏死出血。脑叶出血是CAA最常见的表现形式，而且CAA是老年脑叶出血患者最常见的病因，出血灶以枕叶、顶叶、额叶多见，也可见于颞叶，而基府节、丘脑、小脑、脑干...