Biomaterial Database

Proton MR spectroscopy of pediatric brain metabolic disorders. 1998

Z J Wang, and R A Zimmerman

Department of Radiology, Children's Hospital of Philadelphia, Pennsylvania 19104, USA.

Brain metabolic disorders are a major cause of mortality and morbidity in children. Proton MR spectroscopy is a sensitive diagnostic modality for these diseases. The abnormalities in metabolite levels revealed by MR spectroscopy provide specific information in a wide range of metabolic disturbances. Continuing MR imaging and MR spectroscopy yields maximum diagnostic information in an MR examination.

UI	MeSH Term	Description	Entries
D008659	Metabolic Diseases	Generic term for diseases caused by an abnormal metabolic process. It can be congenital due to inherited enzyme abnormality (METABOLISM, INBORN ERRORS) or acquired due to disease of an endocrine organ or failure of a metabolically important organ such as the liver. (Stedman, 26th ed)	Thesaurismosis,Diseases, Metabolic,Disease, Metabolic,Metabolic Disease,Thesaurismoses
D008661	Metabolism, Inborn Errors	Errors in metabolic processes resulting from inborn genetic mutations that are inherited or acquired in utero.	Inborn Errors of Metabolism,Metabolism Errors, Inborn,Error, Inborn Metabolism,Errors Metabolism, Inborn,Errors Metabolisms, Inborn,Errors, Inborn Metabolism,Inborn Errors Metabolism,Inborn Errors Metabolisms,Inborn Metabolism Error,Inborn Metabolism Errors,Metabolism Error, Inborn,Metabolism Inborn Error,Metabolism Inborn Errors,Metabolisms, Inborn Errors
D009682	Magnetic Resonance Spectroscopy	Spectroscopic method of measuring the magnetic moment of elementary particles such as atomic nuclei, protons or electrons. It is employed in clinical applications such as NMR Tomography (MAGNETIC RESONANCE IMAGING).	In Vivo NMR Spectroscopy,MR Spectroscopy,Magnetic Resonance,NMR Spectroscopy,NMR Spectroscopy, In Vivo,Nuclear Magnetic Resonance,Spectroscopy, Magnetic Resonance,Spectroscopy, NMR,Spectroscopy, Nuclear Magnetic Resonance,Magnetic Resonance Spectroscopies,Magnetic Resonance, Nuclear,NMR Spectroscopies,Resonance Spectroscopy, Magnetic,Resonance, Magnetic,Resonance, Nuclear Magnetic,Spectroscopies, NMR,Spectroscopy, MR
D001923	Brain Chemistry	Changes in the amounts of various chemicals (neurotransmitters, receptors, enzymes, and other metabolites) specific to the area of the central nervous system contained within the head. These are monitored over time, during sensory stimulation, or under different disease states.	Chemistry, Brain,Brain Chemistries,Chemistries, Brain
D001927	Brain Diseases	Pathologic conditions affecting the BRAIN, which is composed of the intracranial components of the CENTRAL NERVOUS SYSTEM. This includes (but is not limited to) the CEREBRAL CORTEX; intracranial white matter; BASAL GANGLIA; THALAMUS; HYPOTHALAMUS; BRAIN STEM; and CEREBELLUM.	Intracranial Central Nervous System Disorders,Brain Disorders,CNS Disorders, Intracranial,Central Nervous System Disorders, Intracranial,Central Nervous System Intracranial Disorders,Encephalon Diseases,Encephalopathy,Intracranial CNS Disorders,Brain Disease,Brain Disorder,CNS Disorder, Intracranial,Encephalon Disease,Encephalopathies,Intracranial CNS Disorder
D002239	Carbohydrate Metabolism, Inborn Errors	Dysfunctions of CARBOHYDRATE METABOLISM resulting from inborn genetic mutations that are inherited or acquired in utero.	Carbohydrate Metabolism, Inborn Error
D002648	Child	A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.	Children
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000592	Amino Acid Metabolism, Inborn Errors	Disorders affecting amino acid metabolism. The majority of these disorders are inherited and present in the neonatal period with metabolic disturbances (e.g., ACIDOSIS) and neurologic manifestations. They are present at birth, although they may not become symptomatic until later in life.	Amino Acidopathies, Congenital,Amino Acid Metabolism Disorders, Inborn,Amino Acid Metabolism, Inborn Error,Amino Acid Metabolism, Inherited Disorders,Amino Acidopathies, Inborn,Congenital Amino Acidopathies,Inborn Errors, Amino Acid Metabolism,Inherited Errors of Amino Acid Metabolism,Amino Acidopathy, Congenital,Amino Acidopathy, Inborn,Congenital Amino Acidopathy,Inborn Amino Acidopathies,Inborn Amino Acidopathy
D018901	Peroxisomal Disorders	A heterogeneous group of inherited metabolic disorders marked by absent or dysfunctional PEROXISOMES. Peroxisomal enzymatic abnormalities may be single or multiple. Biosynthetic peroxisomal pathways are compromised, including the ability to synthesize ether lipids and to oxidize long-chain fatty acid precursors. Diseases in this category include ZELLWEGER SYNDROME; INFANTILE REFSUM DISEASE; rhizomelic chondrodysplasia (CHONDRODYSPLASIA PUNCTATA, RHIZOMELIC); hyperpipecolic acidemia; neonatal adrenoleukodystrophy; and ADRENOLEUKODYSTROPHY (X-linked). Neurologic dysfunction is a prominent feature of most peroxisomal disorders.	Adrenoleukodystrophy, Neonatal,Hyperpipecolic Acidemia,Adrenoleukodystrophy, Autosomal Neonatal Form,Adrenoleukodystrophy, Autosomal, Neonatal Form,Hyperpipecolatemia,Neonatal Adrenoleukodystrophy,Peroxisomal Dysfunction, General,Peroxisomal Dysfunction, Multiple,Peroxisomal Dysfunction, Single,Acidemia, Hyperpipecolic,Acidemias, Hyperpipecolic,Adrenoleukodystrophies, Neonatal,Dysfunction, General Peroxisomal,Dysfunction, Multiple Peroxisomal,Dysfunction, Single Peroxisomal,Dysfunctions, General Peroxisomal,Dysfunctions, Multiple Peroxisomal,Dysfunctions, Single Peroxisomal,General Peroxisomal Dysfunction,General Peroxisomal Dysfunctions,Hyperpipecolic Acidemias,Multiple Peroxisomal Dysfunction,Multiple Peroxisomal Dysfunctions,Neonatal Adrenoleukodystrophies,Peroxisomal Disorder,Peroxisomal Dysfunctions, General,Peroxisomal Dysfunctions, Multiple,Peroxisomal Dysfunctions, Single,Single Peroxisomal Dysfunction,Single Peroxisomal Dysfunctions