Pantothenate kinase 2 deficiency: A neurodegeneration with brain iron accumulation
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Pantothenate kinase 2 deficiency: A neurodegeneration with brain iron accumulation
Pantothenate kinase 2 deficiency (previously known as Hallervorden-Spatz disease) is an unusual metabolic disorder characterized by progressive extrapyramidal dysfunction and dementia. A 27-year-old Caucasian presented with a major depression disorder and social phobia since adolescence. Patient had marked paranoia, auditory hallucinations, extrapyramidal dysfunction, poor memory, and gait abno...
متن کاملneurodegeneration with brain iron accumulation: an overview
how to cite this article: tonekaboni sh, mollamohammadi m. neurodegeneration with brain iron accumulation: an overview. iran j child neurol. 2014 autumn;8(4): 1-8. abstract objective neurodegeneration with brain iron accumulation (nbia) is a group of neurodegenerative disorder with deposition of iron in the brain (mainly basal ganglia) leading to a progressive parkinsonism, spasticity, dystonia...
متن کاملNeurodegeneration with brain iron accumulation.
Neurodegeneration with brain iron accumulation (NBIA) describes a group of progressive extrapyramidal disorders with radiographic evidence of focal iron accumulation in the brain, usually in the basal ganglia. Patients previously diagnosed with Hallervorden-Spatz syndrome fall into this category. Mutations in the PANK2 gene account for the majority of NBIA cases and cause an autosomal recessive...
متن کاملDiffusion tensor MR imaging in children with pantothenate kinase-associated neurodegeneration with brain iron accumulation and their siblings.
BACKGROUND AND PURPOSE It has been reported that iron concentration influences DTI metrics in deep gray matter nuclei. We hypothesized that increased FA in the deep gray nuclei may indicate abnormal iron accumulation in patients with PKAN and their siblings. MATERIALS AND METHODS Seven patients with the characteristic "eye-of-the-tiger sign," their 5 siblings, and 5 age-matched controls were ...
متن کاملPantothenate kinase-associated neurodegeneration
9-years-old girl, previously healthy, presented with progressive dystonia. Clinically, she have dysarthria and spastic gait. Her parents are first-degree cousins. She have a paternal cousins who have a similar symptoms started 3 years ago, currently he is bed ridden. Notice: Authors are encouraged to submit quizzes for possible publication in the Journal. These may be in any field of Clinical N...
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ژورنال
عنوان ژورنال: Radiology Case Reports
سال: 2009
ISSN: 1930-0433
DOI: 10.2484/rcr.v4i3.319