[Contribution of CSF analysis to the diagnosis of inborn errors of metabolism in adult patients].
The diagnosis of certain metabolic diseases is problematic because it cannot be achieved with conventional blood and urine analyses but requires cerebrospinal fluid (CSF) study. CSF analysis is essential for the diagnosis of neurotransmitter metabolic disorders (synthesis defects of biogenic monoamines, non ketotic hyperglycinemia and homocarsinosis), defects of specific transporters (glucose cerebral transporter (Glut1) deficiency and cerebral folate deficiency) and is of help for the diagnosis of disorders of cerebral energy metabolism (respiratory chain disorders and pyruvate dehydrogenase deficiency). Our goal is to give an outline of hereditary metabolic diseases whose diagnosis is based on CSF analysis. We will detail late onset clinical forms which may be first seen in an adult neurology department.
Benoist
J F
JF
Service de Biochimie Hormonologie, hôpital Robert Debré, Paris.
Roze
E
E
Sedel
F
F
D000328:Adult; D004734:Energy Metabolism / Q000502:physiology; D006801:Humans; D008661:Metabolism, Inborn Errors / Q000134:cerebrospinal fluid* / Q000175:diagnosis*; D018377:Neurotransmitter Agents / Q000134:cerebrospinal fluid; D050479:Neurotransmitter Transport Proteins / Q000134:cerebrospinal fluid
D018377:Neurotransmitter Agents; D050479:Neurotransmitter Transport Proteins