Differential effects of haloperidol on negative symptoms in drug-naive schizophrenic patients: effects on plasma homovanillic acid

Schizophrenia Research

Volumn 9, Issue 1, 1993, Pages 29-34

  Labarca, Rodrigo ^a   Silva, Hernan ^a,b   Jerez, Sonia ^b   Ruiz, Aida ^b   Forray, Maria I ^c   Gysling, Katia ^c   Andres, Maria E ^c   Bustos, Gonzalo ^c   Castillo, Yamil ^c   Hono, Jose ^a  

^a PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE   (Chile)

^b UNIVERSIDAD DE CHILE   (Chile)

^c Center for Advanced Studies in Ecology and Biodiversity   (Chile)

Author keywords

(Schizophrenia); Haloperidol; Homovanillic acid; Negative symptom; Positive symptom

Indexed keywords

HALOPERIDOL; HOMOVANILLIC ACID; NEUROLEPTIC AGENT; PLACEBO;

ADULT; AFFECT; ARTICLE; CLINICAL ARTICLE; FEMALE; HUMAN; MALE; NEGATIVE SYNDROME; PRIORITY JOURNAL; SCHIZOPHRENIA;

ADOLESCENT; ADULT; AFFECT; AROUSAL; ATTENTION; BRAIN; DOSE-RESPONSE RELATIONSHIP, DRUG; DOUBLE-BLIND METHOD; FEMALE; HALOPERIDOL; HOMOVANILLIC ACID; HUMAN; MALE; MOTIVATION; PSYCHIATRIC STATUS RATING SCALES; RECEPTORS, DOPAMINE; SCHIZOPHRENIA; SCHIZOPHRENIC PSYCHOLOGY; SUPPORT, NON-U.S. GOV'T;

EID: 0027531558     PISSN: 09209964     EISSN: None     Source Type: Journal    
DOI: 10.1016/0920-9964(93)90006-5     Document Type: Article

References (22)

1. Positive and negative symptoms of schizophrenia. Their course and relationship over time
2. Negative vs positive schizophrenia: definition and validation
3. Negative symptoms in schizophrenia: definition and reliability
4. Positive and negative symptoms in schizophrenia
5. 3,4-Dihydroxyphenylacetic acid and homovanillic acid in rat plasma: possible indicators of central dopaminergic activity
6. Chronic haloperidol or fluphenazine: effects on dopamine metabolism in brain, cerebrospinal fluid and plasma of Cercopithecus aethiops (vervet mon key)
7. Plasma catecholamine metabolites and early response to haloperidol
8. Neuroleptic responsivity of negative and positive symptoms in schizophrenia
9. Neuroleptic drug effects on cognitive function in schizophrenia
10. Persistence of haloperidol in the brain
11. Molecular pathology of schizophrenia: more than one disease process?
12. Rapid and simple determination of hamovanillic acid in plasma using high performance liquid chromatography with electrochemical detection
13. Plasma homovanillic acid as predictor of response to neuroleptics
14. Plasma homovanillic acid concentrations and the severity of schizophrenic illness
15. Plasma drug and homovanillic acid levels in psychotic patients receiving neuroleptics
16. The positive-negative distinction in drug-free schizophrenic patients
17. Drug treatment of schizophrenia
18. The brief psychiatric rating scale
19. Neuroleptic-induced decrease in plasma homovanillic acid and antipsychotic activity in schizophrenic patients
20. Longitudinal measurement of plasma homovanillic acid in schizophrenic patients
21. Plasma homovanillic acid as index of brain dopamine metabolism: enhancement with debrisoquin