Search
Descriptor English: Urea Cycle Disorders, Inborn
Descriptor Spanish: Trastornos Innatos del Ciclo de la Urea
Descriptor trastornos congénitos del ciclo de la urea
Entry term(s) errores innatos del ciclo de la urea
trastornos del ciclo de la urea
trastornos del ciclo de la urea congénitos
trastornos innatos del ciclo de la urea
Scope note: Trastornos metabólicos congénitos, poco frecuentes, del ciclo de la urea. Son debidos a mutaciones que dan lugar a inactividad completa (comienzo neonatal) o parcial (comienzo en la niñez o en la edad adulta) de una enzima implicada en el ciclo de la urea. Las manifestaciones clínicas de la forma de comienzo neonatal son irritabilidad, vómitos, letargia, convulsiones, HIPOTONÍA NEONATAL, ALCALOSIS RESPIRATORIA, HIPERAMONIEMIA, coma y muerte. Los pacientes que sobreviven a los trastornos de comienzo neonatal o en la niñez/edad adulta comparten riesgos comunes de las ENCEFALOPATÍAS METABÓLICAS CONGÉNITAS, y la ALCALOSIS RESPIRATORIA debido a la hiperamoniemia.
Descriptor Portuguese: Distúrbios Congênitos do Ciclo da Ureia
Descriptor French: Anomalies congénitales du cycle de l'urée
Entry term(s): Disorder, Urea Cycle
Disorders, Urea Cycle
Inborn Urea Cycle Disorder
Urea Cycle Disorder
Urea Cycle Disorders
Tree number(s): C10.228.140.163.100.937
C16.320.565.100.940
C16.320.565.189.937
C18.452.132.100.937
C18.452.648.100.940
C18.452.648.189.937
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D056806
Scope note: Rare congenital metabolism disorders of the urea cycle. The disorders are due to mutations that result in complete (neonatal onset) or partial (childhood or adult onset) inactivity of an enzyme, involved in the urea cycle. Neonatal onset results in clinical features that include irritability, vomiting, lethargy, seizures, NEONATAL HYPOTONIA; RESPIRATORY ALKALOSIS; HYPERAMMONEMIA; coma, and death. Survivors of the neonatal onset and childhood/adult onset disorders share common risks for ENCEPHALOPATHIES, METABOLIC, INBORN; and RESPIRATORY ALKALOSIS due to HYPERAMMONEMIA.
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: Urea/metabolism (1977-2009)
Public MeSH Note: 2010
History Note: 2010
DeCS ID: 53507
Unique ID: D056806
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 2010/01/01
Date of Entry: 2009/07/06
Urea Cycle Disorders, Inborn - Preferred
Concept UI M0529166
Scope note Rare congenital metabolism disorders of the urea cycle. The disorders are due to mutations that result in complete (neonatal onset) or partial (childhood or adult onset) inactivity of an enzyme, involved in the urea cycle. Neonatal onset results in clinical features that include irritability, vomiting, lethargy, seizures, NEONATAL HYPOTONIA; RESPIRATORY ALKALOSIS; HYPERAMMONEMIA; coma, and death. Survivors of the neonatal onset and childhood/adult onset disorders share common risks for ENCEPHALOPATHIES, METABOLIC, INBORN; and RESPIRATORY ALKALOSIS due to HYPERAMMONEMIA.
Preferred term Urea Cycle Disorders, Inborn
Entry term(s) Disorder, Urea Cycle
Disorders, Urea Cycle
Inborn Urea Cycle Disorder
Urea Cycle Disorder
Urea Cycle Disorders



We want your feedback on the new DeCS / MeSH website

We invite you to complete a survey that will take no more than 3 minutes.


Go to survey