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Cortical atrophy in patients with cerebral amyloid angiopathy: a case-control study

机译:脑淀粉样血管病患者的皮质萎缩:病例对照研究

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Background Loss of cortical grey matter is a diagnostic marker of many neurodegenerative diseases, and is a key mediator of cognitive impairment. We postulated that cerebral amyloid angiopathy (CAA), characterised by cortical vascular amyloid deposits, is associated with cortical tissue loss independent of parenchymal Alzheimer's disease pathology. We tested this hypothesis in patients with hereditary cerebral haemorrhage with amyloidosis-Dutch type (HCHWA-D), a monogenetic disease with minimal or no concomitant Alzheimer's disease pathology, as well as in patients with sporadic CAA and healthy and Alzheimer's disease controls.
机译:背景皮质灰质的丢失是许多神经退行性疾病的诊断标志,并且是认知障碍的关键介质。我们假设脑淀粉样血管病(CAA)的特征是皮质血管淀粉样蛋白沉积,与皮质组织损失无关,与实质性阿尔茨海默氏病病理无关。我们在患有淀粉样变性-荷兰型(HCHWA-D)的遗传性脑出血患者,患有最小限度或没有伴随阿尔茨海默氏病病理的单基因疾病以及散发CAA以及健康和阿尔茨海默氏病对照患者中测试了这一假设。

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