Superficial siderosis of the central nervous system is a rare and possibly underdiagnosed disorder
نویسندگان
چکیده
منابع مشابه
Superficial siderosis of the central nervous system is a rare and possibly underdiagnosed disorder.
Methods Series of cases collected from Brazilian centers. Results We studied 13 cases of patients presenting with progressive histories of neurological dysfunction caused by SS-CNS. The most frequent clinical findings in these patients were progressive gait ataxia, hearing loss, hyperreflexia and cognitive dysfunction. The diagnoses of SS-CNS were made seven months to 30 years after the disea...
متن کاملSuperficial siderosis of the central nervous system.
We report five cases of superficial siderosis of the central nervous system. All patients developed progressive deafness and cerebellar ataxia associated with pyramidal tract signs or mental deterioration. The cerebrospinal fluid examinations usually revealed an elevated protein level, without other abnormalities. Magnetic resonance imaging typically showed a hypointense rim around the cerebral...
متن کاملSuperficial siderosis of the central nervous system: A case report
Superficial siderosis of the central nervous system is secondary to chronic subarachnoid bleeding. However, the underlying etiology is not always detected. Superficial siderosis can be diagnosed at MRI by the presence of a hypointense rim along the brain surface on gradient echo T2W images. The authors report a case of superficial cerebral siderosis where the underlying etiology remained undiag...
متن کاملSuperficial siderosis of the central nervous system: a rare cause of dementia with therapeutic consequences.
A 75-year-old patient was evaluated for dementia. His past medical history included an ischaemic cardiomyopathy treated with aspirin daily. His neurological examination showed mild ataxia syndrome and central deafness. The neuropsychological examination did not suggest Alzheimer's disease. No specific aetiology was found from biological investigations, but MRI scans revealed a superficial sider...
متن کاملA rare cause of cerebellar ataxia syndrome: superficial siderosis of central nervous system.
PURPOSE To describe and emphasize importance of recognizing superficial siderosis (SS) of the central nervous system (CNS) when assessing cerebellar ataxia syndrome CASE REPORT Superficial siderosis (SS) of the central nervous system (CNS) is a rare disorder that results from chronic hemosiderin deposition in the subpial layers of the brain and the spinal cord. Although recurrent bleeding in ...
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ژورنال
عنوان ژورنال: Arquivos de Neuro-Psiquiatria
سال: 2017
ISSN: 0004-282X
DOI: 10.1590/0004-282x20170001