Cerebellar Vermis Anomaly in ADHD
نویسندگان
چکیده
منابع مشابه
Effects of methylphenidate on functional magnetic resonance relaxometry of the cerebellar vermis in boys with ADHD.
OBJECTIVE The authors used functional magnetic resonance imaging (fMRI) to test the effects of methylphenidate on steady-state blood volume in the midline vermis of the cerebellum in boys with attention deficit hyperactivity disorder (ADHD). This region was selected as it has been observed to be significantly smaller in children with ADHD. Also, in preclinical studies, the vermis has been shown...
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Intracranial epidermoid cysts are usually located in the paramedian regions with characteristic imaging features. Intracystic hemorrhage is rarely reported with most in the cerebellopontine angle area. We described a case of hemorrhagic epidermoid cyst in cerebellar vermis. The patient was a 21-year-old male presenting with a first episode of convulsive seizure attack as the initial and sole sy...
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Sir, Opsoclonus-myoclonus syndrome (OMS) is a rare but distinctive disorder, characterized by irregular, continual, and conjugated chaotic saccades of the eyes accompanied by appendicular myoclonus and truncal ataxia. No etiological factor can be found in 50% of adult cases. In 20% of cases it may be paraneoplastic and may also be a manifestation of brainstem stroke or infection. The most commo...
متن کاملMetastasis of frontal oligoastrocytoma to cerebellar vermis.
Sir, Opsoclonus-myoclonus syndrome (OMS) is a rare but distinctive disorder, characterized by irregular, continual, and conjugated chaotic saccades of the eyes accompanied by appendicular myoclonus and truncal ataxia. No etiological factor can be found in 50% of adult cases. In 20% of cases it may be paraneoplastic and may also be a manifestation of brainstem stroke or infection. The most commo...
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ژورنال
عنوان ژورنال: Pediatric Neurology Briefs
سال: 1998
ISSN: 2166-6482,1043-3155
DOI: 10.15844/pedneurbriefs-12-5-12