منابع مشابه
Raphe nuclei echogenicity changes in major depression
Background: Major depression is a common disorder with great social and individual burdens. Transcranial sonography (TCS) is a useful and noninvasive measure for assessment of normal and impaired brain parenchyma. The brainstem raphe nuclei are in close association with dorsocaudal limbic system and plays an important role in depression. In this study we compared the echogenicity of the r...
متن کاملMagnesium in major depression.
There are contradictory data regarding the levels of magnesium in patients with major depression (MD) and how antidepressants influence their concentration. Our results show erythrocyte magnesium in patients with MD (44.39 +/- 2.7 mg/L vs. 59.1 +/- 3.2 mg/L in control group, p < 0.05) and only in patients with severe MD (Hamilton score > 23) was a moderate decrease in plasmatic magnesium observ...
متن کاملSphingolipids in Major Depression.
Major depression is one of the most common and severe diseases affecting the world's population. However, the pathogenesis of the disease remains inadequately defined. Previously, a lack of monoaminergic neurotransmitters was the focus of pathophysiological concepts; however, recent concepts focus on a alteration of neurogenesis in the hippocampus. This concept suggests that neurogenesis is dec...
متن کاملEffect of levosimendan in experimental verapamil- induced myocardial depression
BACKGROUND Calcium antagonist overdose can cause severe deterioration of hemodynamics unresponsible to treatment with beta adrenergic inotropes. The aim of the study was to evaluate in an experimental model the effects of levosimendan during severe calcium antagonist intoxication. METHODS Twelve landrace-pigs were intoxicated with intravenous verapamil at escalating infusion rates. The infusi...
متن کامل[Major depression invites major concerns].
OBJECTIVE To overview limitations to the concept and construct of major depression. METHOD The objectives in initially conceptualizing major depression are examined against its subsequent utility and relevance to clinicians and researchers. RESULTS It is argued that, as defined, major depression does not differentiate clinical depression well from expressions of non-clinical depression or s...
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ژورنال
عنوان ژورنال: British Journal of Psychiatry
سال: 1991
ISSN: 0007-1250,1472-1465
DOI: 10.1192/bjp.159.4.584