Prolactin response to fenfluramine and suicide attempt lethality in major depression.
Abstract
This study employed an alternative method for assessing serotonergic function to further evaluate our finding that cerebrospinal fluid (CSF) 5-hydroxyindole acetic acid (5-HIAA) in depressed suicide attempters with a lifetime history of higher lethality suicide attempts is significantly lower compared to depressed patients who have a history of low lethality suicide attempts.