Citation

Banki CM, Arato M. Psychiatry Res. 1983; 10(4): 253-261.

Copyright

(Copyright © 1983, Elsevier Publishing)

DOI

unavailable

PMID

6199807

Abstract

Levels of 5-hydroxyindoleacetic acid (5-HIAA) and homovanillic acid (HVA) were measured in the cerebrospinal fluid (CSF) of 62 female inpatients with major depression (n = 19), schizophrenic disorder (n = 18), alcohol dependence (n = 13), and other disorders (n = 12). Nineteen patients had attempted suicide immediately before admission, and six had used violent methods. Fifty-three patients received a dexamethasone suppression test (DST) following lumbar puncture and all completed the Marke-Nyman Temperament Scale (Hungarian version) within 10 days. CSF 5-HIAA was significantly lower in patients who had made violent suicide attempts, but did not differ between suicide attempters who had taken drug overdoses and nonattempters. CSF HVA showed no significant differences. Dexamethasone nonsuppression occurred more frequently among attempters, but this difference did not reach statistical significance. Among the three personality dimensions of the Marke-Nyman Scale, validity was lower and stability higher in suicidal patients; both findings were more pronounced in the violent subgroup. CSF 5-HIAA and Marke-Nyman validity were inversely correlated to each other in all three subgroups, and violent attempters could be separated from the other two groups by their simultaneously low CSF 5-HIAA values and Marke-Nyman validity scores.

Language: en