Article Text
Research Article
CSF choline levels in groups of patients with cranial trauma or extrapyramidal disorders.
Abstract
Choline levels in lumbar cerebrospinal fluid (CSF) were measured in patients with craniocerebral trauma (N = 67), Parkinson's disease (N = 20), miscellaneous extrapyramidal disorders (N = 28) and Huntington's chorea (N = 5). No differences in CSF choline levels were observed between these diagnostic groups and a group of neurological controls (N = 22). However, CSF choline levels were found to increase with age.