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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Psychopharmacology 92 (1987), S. 431-437 
    ISSN: 1432-2072
    Keywords: Reserpine ; Desipramine ; Antidepressants ; Refractory depression ; MHPG ; HVA ; 5-HIAA
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Early studies showed dramatic improvement in some depressed patients when a brief course of parenteral reserpine was added to ineffective tricyclic antidepressant (TCA) treatment. We treated eight patients with DSM-III melancholic major depression with desipramine (DMI)≥2.5 mg/kg/day (plasma levels〉125 ng/ml) for at least 4 weeks. All patients failed to respond and received reserpine 5 mg IM b.i.d. over 2 days, in seven cases as a placebo-controlled, double-blind trial. One patient had dramatic resolution of depressive and psychotic symptoms within 48 h, but relapsed within 2 weeks; two other patients had transient hypomanic symptoms. Depression ratings did not significantly change for the sample as a whole, but plasma and cerebrospinal fluid (CSF) levels of 3-methoxy-4-hydroxyphenylethyleneglycol (MHPG) decreased and CSF levels of homovanillic acid (HVA) and 5-hydroxy-indoleacetic acid (5-HIAA) increased. Despite robust effects on central monoamine metabolism, reserpine augmentation appears insufficiently effective for routine use in managing refractory depression.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Psychopharmacology 93 (1987), S. 308-313 
    ISSN: 1432-2072
    Keywords: Yohimbine ; Obsessive compulsive disorder ; MHPG ; Cortisol ; Norepinephrine
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The α2-adrenergic receptor antagonist yohimbine was administered to 12 drug-free patients with obsessive compulsive disorder (OCD) and to 12 healthy subjects. Changes in behavior, cardiovascular symptoms, and in plasma levels of cortisol and the norepinephrine metabolite, 3-methoxy-4-hydroxyphenylglycol (MHPG), were assessed. Yohimbine had no significant effect on OCD symptoms. The OCD patients did not differ from healthy controls in their behavioral and MHPG response to yohimbine. In contrast to healthy subjects, OCD patients, like previous reports of depressed and panic disorders patients, had an increased cortisol response to yohimbine. These data suggest it is unlikely that abnormal noradrenergic function plays a primary role in the pathogenesis of OCD.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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