Literature DB >> 7873132

Effects of clozapine on CSF homovanillic acid in spasmodic torticollis.

A Thiel1, D Dressler, A Reimer, E Rüther.   

Abstract

We studied the effect of the atypical neuroleptic clozapine (CLO) on homovanillic acid (HVA) in cerebrospinal fluid (CSF) in five patients with spasmocid torticollis. Lumbar puncture was performed before and on the seventh day of CLO treatment. Although an HVA elevation was to be expected because of the antidopaminergic action of CLO, statistical analysis failed to reveal any significant increase of HVA under CLO treatment. Thus significance of CSF HVA may be less important for the description of antidopaminergic action of neuroleptics than previously assumed.

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Year:  1994        PMID: 7873132     DOI: 10.1007/bf02336145

Source DB:  PubMed          Journal:  J Neural Transm Gen Sect


  44 in total

Review 1.  Clozapine--pharmacokinetic investigations and biochemical effects in man.

Authors:  M Ackenheil
Journal:  Psychopharmacology (Berl)       Date:  1989       Impact factor: 4.530

Review 2.  A critical appraisal of CSF monoamine metabolite studies in schizophrenia.

Authors:  E Widerlöv
Journal:  Ann N Y Acad Sci       Date:  1988       Impact factor: 5.691

3.  Brain homovanillic acid: regional changes over time with antipsychotic drugs.

Authors:  M B Bowers; A Rozitis
Journal:  Eur J Pharmacol       Date:  1976-09       Impact factor: 4.432

4.  Mass fragmentometric determination of homovanillic acid in lumbar cerebrospinal fluid of schizophrenic patients during treatment with antipsychotic drugs.

Authors:  G Sedvall; B Fyrö; H Nybäck; F A Wiesel; B Wode-Helgodt
Journal:  J Psychiatr Res       Date:  1974       Impact factor: 4.791

5.  Clozapine and haloperidol in a single-blind cross-over trial: therapeutic and biochemical aspects in the treatment of schizophrenia.

Authors:  J Gerlach; P Koppelhus; E Helweg; A Monrad
Journal:  Acta Psychiatr Scand       Date:  1974       Impact factor: 6.392

6.  Cerebrospinal fluid monoamine metabolites in 114 healthy individuals 18-88 years of age.

Authors:  K Blennow; A Wallin; C G Gottfries; I Karlsson; J E Månsson; I Skoog; C Wikkelsö; L Svennerholm
Journal:  Eur Neuropsychopharmacol       Date:  1993-03       Impact factor: 4.600

7.  Cerebrospinal fluid homovanillic acid patterns during neuroleptic treatment.

Authors:  M B Bowers; G R Heninger
Journal:  Psychiatry Res       Date:  1981-06       Impact factor: 3.222

8.  On the origin of homovanillic acid (HVA) in the cerebrospinal fluid.

Authors:  T L Sourkes
Journal:  J Neural Transm       Date:  1973       Impact factor: 3.575

9.  Effect of drugs used in psychoses on cerebral dopamine metabolism.

Authors:  R O'Keeffe; D F Sharman; M Vogt
Journal:  Br J Pharmacol       Date:  1970-02       Impact factor: 8.739

10.  The significance of homovanillic acid and 3,4-dihydroxyphenylacetic acid concentrations in human lumbar cerebrospinal fluid.

Authors:  G Ebinger; Y Michotte; P Herregodts
Journal:  J Neurochem       Date:  1987-06       Impact factor: 5.372

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