Prevalence and Natural History of Superficial Siderosis
نویسندگان
چکیده
منابع مشابه
Superficial siderosis.
Case 1 An elderly patient presented with insidious onset of sensorineural hearing loss. The past history was unremarkable except for insidious onset of weakness of left lower limb. Physical examination revealed left hemiparesis with upgoing left plantar. Magnetic resonance imaging (MRI) of brain revealed a large flow void in the interpeduncular cistern suggestive of aneurysm arising from the to...
متن کاملSuperficial cortical siderosis.
Cerebrovascular deposition of amyloid (cerebral amyloid angiopathy CAA) is most commonly recognized as a cause of spontaneous lobar intracerebral hemorrhage. On the basis of the noninvasive new MR imaging we would propose superficial cortical hemosiderosis and subarachnoid hemosiderosis as potentially useful new criteria to facilitate the diagnosis of CAA.
متن کاملVestibular function in superficial siderosis
BACKGROUND Superficial siderosis (SS) is caused by repeated or continuous bleeding into the subarachnoid space that results in iron from hemoglobin (hemosiderin) being deposited on the surface of the brain. Clinically, the condition is characterized by sensorineural deafness, ataxia, and pyramidal signs. However the mechanism of peripheral vestibular disturbance was not revealed. We show the ve...
متن کاملCerebral amyloid angiopathy, hemorrhages and superficial siderosis.
See related article, pages 2894–2897. In this issue of Stroke, Feldman and coworkers1 describe 3 subjects with clinically somewhat atypical Alzheimer Disease (AD) and with a radiologically verified superficial siderosis (SS). In 2 of these patients, a neuropathological examination confirmed AD with concomitant cerebral amyloid angiopathy (CAA) and a premortem diagnosis of SS. Thus, a linkage wa...
متن کاملSuperficial siderosis: associations and therapeutic implications.
Superficial siderosis of the central nervous system results from hemosiderin deposition in the subpial layers of the brain and spinal cord. A clinical history of subarachnoid hemorrhage is often absent. Patients present with slowly progressive gait ataxia and sensorineural hearing impairment. A history of prior intradural surgery or trauma is common. With widespread use of magnetic resonance im...
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ژورنال
عنوان ژورنال: Stroke
سال: 2017
ISSN: 0039-2499,1524-4628
DOI: 10.1161/strokeaha.117.018974