Genetics of Sporadic Cerebral Amyloid Angiopathy
نویسندگان
چکیده
منابع مشابه
Cerebral Amyloid Angiopathy: A Systematic Review
Cerebral amyloid angiopathy (CAA) is a disorder characterized by amyloid deposition in the walls of leptomeningeal and cortical arteries, arterioles, and less often capillaries and veins of the central nervous system. CAA occurs mostly as a sporadic condition in the elderly, its incidence associating with advancing age. All sporadic CAA cases are due to deposition of amyloid-β, originating from...
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Cerebral amyloid angiopathy (CAA) refers to the specific deposition of amyloid fibrils in the leptomeningeal and cerebral blood vessel walls, often causing secondary vascular degenerative changes. Although many kinds of peptides are known to be deposited as vascular amyloid, amyloid-beta (Abeta)-CAA is the most common type associated with normal aging, sporadic CAA, Alzheimer's disease (AD) and...
متن کاملCerebral amyloid angiopathies: a pathologic, biochemical, and genetic view.
Amyloid deposition can take place in the walls of arteries, arterioles, and, less often, capillaries and veins of the central nervous system, a phenomenon known as cerebral amyloid angiopathy (CAA). The major clinicopathological manifestations of CAA include cerebral hemorrhage, ischemic lesions, and dementia. CAA may be classified according to the amyloid protein deposited. In the most common ...
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Cerebral amyloid angiopathy (CAA) is the common term used to define the deposition of amyloid in the walls of medium- and small-size leptomeningeal and cortical arteries, arterioles and, less frequently, capillaries and veins. CAA is an important cause of cerebral hemorrhages although it may also lead to ischemic infarction and dementia. It is a feature commonly associated with normal aging, Al...
متن کاملLobar cerebral hemorrhage from amyloid angiopathy: clinical, neuroimaging, pathologic and outcome correlations.
Cerebral amyloid angiopathy (CAA) contributes to sporadic lobar intracerebral hemorrhage in older patients, especially those who are more than 70 years old. In clinical practice, a diagnosis of CAA refers to the Boston Criteria, which requires that "definitive" cases be confirmed by pathologic evidence at autopsy. A "Probable" case, means that there is clinical support and that pathologic evide...
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تاریخ انتشار 2017