Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Even today psychotic depression is connected to a lot of unanswered questions. A self-questionnaire (BFD) was developed in order to evaluate cognitions corresponding to mood congruent depressive delusions. They were assumed to indicate psychotic depression and to be related to severity of the depressive syndrome. 42 depressed inpatients were examined by the BFD, the Hamilton Depression Scale (HAMD) and the Beck Depression Inventory (BDI). BFD scores were found increased in psychotic depression (p = 0.009) and correlated to BDI scores (p = 0.002). 19 re-examined patients showed a significant improvement in HAMD and BDI scores but not concerning the delusion indicating cognitions (BFD), which were significantly correlated to suicidality items of BDI and HAMD (p = 0.005). The results prove the delusion indicating nature of cognitions measured by the BFD and their correlation to severe depression. Differences in treatment response are indicated and persisting or increasing BFD scores seem to be accompanied by more severe suicidal tendency.
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PMID:[Self-assessment and follow-up of delusional dysfunctional cognitions in inpatient treatment of depressed patients]. 971 77

We have previously shown that women with abdominal body fat distribution (A-BFD) have a hyperactive hypothalamic-pituitary-adrenal (HPA) axis. However, we did not consider the presence of anxiety and/or depression, common manifestations in obese subjects. Anxiety and depression may be associated with oversecretion of cortisol and could represent a confounding factor in the evaluation of the HPA axis in different obesity phenotypes. In this study nondepressed obese women with abdominal and peripheral (P-BFD) body fat distribution and a control lean group underwent a CRH/AVP stimulation test for ACTH and cortisol determinations. Moreover, all women underwent metabolic evaluation and had their urinary free cortisol (UFC) excretion measured. After the stimuli, ACTH and cortisol responded more in the A-BFD than in the P-BFD and control groups. A positive correlation was found between either ACTH area under the curve (r2 = 0.366; P = 0.003) or cortisol area under the curve (r2 = 0.378; P = 0.043) and the homeostasis insulin resistance index in all obese patients. Unexpectedly, A-BFD had significantly lower UFC per m2 values than P-BFD (P < 0.05). Lowered UFC excretion in the A-BFD group is in keeping with an increased cortisol clearance, which, in turn, may lead to HPA axis hyperactivity as an appropriate compensatory mechanism. On the other hand, other mechanisms, possibly central in origin, such as overdriving of the CRH-ACTH system to chronic environmental stress factors, may be involved in determining HPA overresponsiveness in abdominal obesity. In conclusion, this study suggests that women with the abdominal obesity phenotype are characterized by both central and peripheral alterations of the HPA axis activity.
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PMID:Abnormalities of the hypothalamic-pituitary-adrenal axis in nondepressed women with abdominal obesity and relations with insulin resistance: evidence for a central and a peripheral alteration. 1109 38