Brain;
magnetic resonance spectroscopy;
leukodystrophy;
white matter disease;
neuron;
axons;
myelin;
D O I:
10.3233/PNR-13045
中图分类号:
R72 [儿科学];
学科分类号:
100202 ;
摘要:
The term leukodystrophy reflects diseases that are both progressive and genetically determined arising from a gene defect that manages production or metabolism of exclusively one component of myelin. These defects cause imperfect growth, development or maintenance of myelin sheaths. The magnetic resonance imaging and spectroscopic features of six primary leukodystrophies are described and illustrated in this review. This includes Alexander disease, Canavan's disease, Childhood ataxia with central nervous system hypomyelination, Leukoencephalopathy with brain-stem and spinal cord involvement and elevated white matter lactate, Megalencephalic leukoencephalopathy with subcortical cysts, and Pelizaeus-Merzbacher disease.
机构:
Childrens Natl Hlth Syst, Dept Neurol, Washington, DC 20010 USA
Childrens Natl Hlth Syst, Med Genet Res Ctr, Washington, DC 20010 USAChildrens Natl Hlth Syst, Dept Neurol, Washington, DC 20010 USA
Helman, Guy
Van Haren, Keith
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机构:
Stanford Univ, Sch Med, Lucile Packard Childrens Hosp, Dept Neurol, Palo Alto, CA 94304 USAChildrens Natl Hlth Syst, Dept Neurol, Washington, DC 20010 USA
Van Haren, Keith
Escolar, Maria L.
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机构:
George Washington Univ, Sch Med, Dept Integrated Syst Biol, Washington, DC 20037 USAChildrens Natl Hlth Syst, Dept Neurol, Washington, DC 20010 USA
Escolar, Maria L.
Vanderver, Adeline
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机构:
Childrens Natl Hlth Syst, Dept Neurol, Washington, DC 20010 USA
Childrens Natl Hlth Syst, Med Genet Res Ctr, Washington, DC 20010 USA
George Washington Univ, Sch Med, Dept Integrated Syst Biol, Washington, DC 20037 USAChildrens Natl Hlth Syst, Dept Neurol, Washington, DC 20010 USA
机构:
Univ Utah, Div Pediat Neurol, Dept Pediat, Hlth Sci Ctr,Sch Med, Salt Lake City, UT 84108 USAUniv Utah, Div Pediat Neurol, Dept Pediat, Hlth Sci Ctr,Sch Med, Salt Lake City, UT 84108 USA
Bonkowsky, J. L.
Nelson, C.
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机构:Univ Utah, Div Pediat Neurol, Dept Pediat, Hlth Sci Ctr,Sch Med, Salt Lake City, UT 84108 USA
Nelson, C.
Kingston, J. L.
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机构:
Kirksville Coll Osteopath Med, Kirksville, MO USAUniv Utah, Div Pediat Neurol, Dept Pediat, Hlth Sci Ctr,Sch Med, Salt Lake City, UT 84108 USA
Kingston, J. L.
Filloux, F. M.
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机构:Univ Utah, Div Pediat Neurol, Dept Pediat, Hlth Sci Ctr,Sch Med, Salt Lake City, UT 84108 USA
Filloux, F. M.
Mundorff, M. B.
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机构:
Intermt Hlth Care, Salt Lake City, UT USAUniv Utah, Div Pediat Neurol, Dept Pediat, Hlth Sci Ctr,Sch Med, Salt Lake City, UT 84108 USA
Mundorff, M. B.
Srivastava, R.
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h-index: 0
机构:
Univ Utah, Sch Med, Dept Pediat, Div Inpatient Med, Salt Lake City, UT 84108 USAUniv Utah, Div Pediat Neurol, Dept Pediat, Hlth Sci Ctr,Sch Med, Salt Lake City, UT 84108 USA
机构:
Baylor Scott & White Res Inst, Inst Metab Dis, Dallas, TX USAUniv Amsterdam, Med Ctr, Emma Childrens Hosp, Dept Pediat Neurol, Amsterdam, Netherlands
Schiffmann, Raphael
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h-index:
机构:
Mochel, Fanny
Wolf, Nicole I.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Amsterdam, Med Ctr, Emma Childrens Hosp, Dept Pediat Neurol, Amsterdam, Netherlands
Amsterdam Neurosci, Amsterdam, NetherlandsUniv Amsterdam, Med Ctr, Emma Childrens Hosp, Dept Pediat Neurol, Amsterdam, Netherlands