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Descriptor English: Pelizaeus-Merzbacher Disease
Descriptor Spanish: Enfermedad de Pelizaeus-Merzbacher
Descriptor enfermedad de Pelizaeus-Merzbacher
Entry term(s) enfermedad de Cockayne-Pelizaeus-Merzbacher
Scope note: Trastorno infrecuente, lentamente progresivo, de la formación de mielina. Los subtipos se conocen como forma clásica, congénita, transicional y adulta. La forma clásica está vinculada al cromosoma X, comienza en la infancia y se asocia con una mutación del gen de la proteína proteolipídica. Las manifestaciones clínicas incluyen TEMBLOR, espasmo nutans, movimientos vagos del ojo, ATAXIA, espasticidad, y NISTAGMO. La muerte ocurre en la tercera década de la vida. La forma congénita tiene características similares pero se presenta a comienzos de la infancia y se caracteriza por una rápida progresión de la enfermedad. Los subtipos transicional y adulto tienen un comienzo tardío y una sintomatología menos intensa. Las características anatomopatológicas incluyen áreas de desmielinización en placas con preservación de islas perivasculares (aspecto trigoide). (Menkes, Textbook of Child Neurology, 5th ed, p190)
Descriptor Portuguese: Doença de Pelizaeus-Merzbacher
Descriptor French: Maladie de Pelizaeus-Merzbacher
Entry term(s): Adult Pelizaeus Merzbacher Disease
Adult Pelizaeus-Merzbacher Disease
Atypical Pelizaeus Merzbacher Disease
Atypical Pelizaeus-Merzbacher Disease
Brain Pelizaeus-Merzbacher Sclerosis
Brain Sclerosis, Pelizaeus-Merzbacher
Classic Pelizaeus Merzbacher Disease
Classic Pelizaeus-Merzbacher Disease
Cockayne Pelizaeus Merzbacher Disease
Cockayne-Pelizaeus-Merzbacher Disease
Leukodystrophy, Hypomyelinating, 1
Pelizaeus Merzbacher Brain Sclerosis
Pelizaeus Merzbacher Disease
Pelizaeus Merzbacher Disease, Adult
Pelizaeus Merzbacher Disease, Atypical
Pelizaeus Merzbacher Disease, Classic
Pelizaeus Merzbacher Disease, Transitional
Pelizaeus Merzbacher Sclerosis, Brain
Pelizaeus-Merzbacher Brain Sclerosis
Pelizaeus-Merzbacher Disease, Adult
Pelizaeus-Merzbacher Disease, Atypical
Pelizaeus-Merzbacher Disease, Classic
Pelizaeus-Merzbacher Disease, Transitional
Pelizaeus-Merzbacher Sclerosis, Brain
Transitional Pelizaeus Merzbacher Disease
Transitional Pelizaeus-Merzbacher Disease
Tree number(s): C10.228.140.163.100.362.775
C10.228.140.695.625.775
C10.314.400.775
C16.320.322.906
C16.320.565.189.362.775
C18.452.132.100.362.775
C18.452.648.189.362.775
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D020371
Scope note: A rare, slowly progressive disorder of myelin formation. Subtypes are referred to as classic, congenital, transitional, and adult forms of this disease. The classic form is X-chromosome linked, has its onset in infancy and is associated with a mutation of the proteolipid protein gene. Clinical manifestations include TREMOR, spasmus nutans, roving eye movements, ATAXIA, spasticity, and NYSTAGMUS, CONGENITAL. Death occurs by the third decade of life. The congenital form has similar characteristics but presents early in infancy and features rapid disease progression. Transitional and adult subtypes have a later onset and less severe symptomatology. Pathologic features include patchy areas of demyelination with preservation of perivascular islands (trigoid appearance). (From Menkes, Textbook of Child Neurology, 5th ed, p190)
Allowable Qualifiers: BL blood
CF cerebrospinal fluid
CI chemically induced
CL classification
CO complications
DG diagnostic imaging
DH diet therapy
DI diagnosis
DT drug therapy
EC economics
EH ethnology
EM embryology
EN enzymology
EP epidemiology
ET etiology
GE genetics
HI history
IM immunology
ME metabolism
MI microbiology
MO mortality
NU nursing
PA pathology
PC prevention & control
PP physiopathology
PS parasitology
PX psychology
RH rehabilitation
RT radiotherapy
SU surgery
TH therapy
UR urine
VE veterinary
VI virology
Previous Indexing: Diffuse Cerebral Sclerosis of Schilder (1966-1999)
Multiple Sclerosis (1966-1999)
Public MeSH Note: 2000; see CEREBRAL SCLEROSIS, DIFFUSE 1979-1999
History Note: 2000; use CEREBRAL SCLEROSIS, DIFFUSE 1979-1999
Entry Version: PELIZAEUS MERZBACHER DIS
Related: Myelin Proteolipid Protein MeSH
DeCS ID: 34310
Unique ID: D020371
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 2000/01/01
Date of Entry: 1999/11/04
Revision Date: 2016/02/26
Pelizaeus-Merzbacher Disease - Preferred
Concept UI M0003895
Scope note A rare, slowly progressive disorder of myelin formation. Subtypes are referred to as classic, congenital, transitional, and adult forms of this disease. The classic form is X-chromosome linked, has its onset in infancy and is associated with a mutation of the proteolipid protein gene. Clinical manifestations include TREMOR, spasmus nutans, roving eye movements, ATAXIA, spasticity, and NYSTAGMUS, CONGENITAL. Death occurs by the third decade of life. The congenital form has similar characteristics but presents early in infancy and features rapid disease progression. Transitional and adult subtypes have a later onset and less severe symptomatology. Pathologic features include patchy areas of demyelination with preservation of perivascular islands (trigoid appearance). (From Menkes, Textbook of Child Neurology, 5th ed, p190)
Preferred term Pelizaeus-Merzbacher Disease
Entry term(s) Brain Pelizaeus-Merzbacher Sclerosis
Brain Sclerosis, Pelizaeus-Merzbacher
Leukodystrophy, Hypomyelinating, 1
Pelizaeus Merzbacher Brain Sclerosis
Pelizaeus Merzbacher Disease
Pelizaeus Merzbacher Sclerosis, Brain
Pelizaeus-Merzbacher Brain Sclerosis
Pelizaeus-Merzbacher Sclerosis, Brain
Pelizaeus-Merzbacher Disease, Transitional - Narrower
Concept UI M0336646
Preferred term Pelizaeus-Merzbacher Disease, Transitional
Entry term(s) Pelizaeus Merzbacher Disease, Transitional
Transitional Pelizaeus Merzbacher Disease
Transitional Pelizaeus-Merzbacher Disease
Cockayne-Pelizaeus-Merzbacher Disease - Narrower
Concept UI M0336643
Preferred term Cockayne-Pelizaeus-Merzbacher Disease
Entry term(s) Cockayne Pelizaeus Merzbacher Disease
Pelizaeus-Merzbacher Disease, Atypical - Narrower
Concept UI M0336645
Preferred term Pelizaeus-Merzbacher Disease, Atypical
Entry term(s) Atypical Pelizaeus Merzbacher Disease
Atypical Pelizaeus-Merzbacher Disease
Pelizaeus Merzbacher Disease, Atypical
Adult Pelizaeus-Merzbacher Disease - Narrower
Concept UI M0336642
Preferred term Adult Pelizaeus-Merzbacher Disease
Entry term(s) Adult Pelizaeus Merzbacher Disease
Pelizaeus Merzbacher Disease, Adult
Pelizaeus-Merzbacher Disease, Adult
Classic Pelizaeus-Merzbacher Disease - Narrower
Concept UI M0336644
Preferred term Classic Pelizaeus-Merzbacher Disease
Entry term(s) Classic Pelizaeus Merzbacher Disease
Pelizaeus Merzbacher Disease, Classic
Pelizaeus-Merzbacher Disease, Classic



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