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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

While depression is common in Cushing's syndrome from whatever cause (pituitary, adrenal, or ectopic adrenocorticotropic hormone-secreting tumor or hyperplasia, or exogenous administration of glucocorticoids) and hypercortisolemia is prevalent in major depression, any association between seasonal affective disorder and Cushing's syndrome is unknown. We present a case of seasonal bipolar disorder, gradually worsening for more than 9 years (1985-1994), accompanied by increasing osteoporosis, mild weight gain, and slight truncal obesity in a middle-aged woman. In January 1991, her seasonal affective disorder was successfully treated with light therapy, but in the following year, bipolar mood swings with a seasonal pattern emerged, which were refractory to light therapy and antidepressants but responsive to lithium. In August 1992, she became depressed despite a 1500-mg lithium daily dosage along with light therapy, and, in 1993, a diagnosis of Cushing's disease (Cushing's syndrome as a result of a pituitary adrenocorticotropic hormone-secreting tumor) was made. The pituitary tumor was removed in February 1994, and pituitary function was fully restored by 1996. While the symptoms of Cushing's syndrome subsided, her bipolar illness continued to require maintenance treatment with low doses of lithium but did not require light therapy.
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PMID:A case of seasonal bipolar disorder exacerbated by Cushing's disease. 1572 34

This article examines the individual components of bipolar disorder in children and the behaviors that can escalate as a result of misdiagnosis and treatment. The brain/behavior relationship in bipolar disorders can be affected by genetics, developmental failure, or environmental influences, which can cause an onset of dramatic mood swings and dysfunctional behavior. School is often the site where mental health disorders are observed when comparing behaviors with other children. Assessing the emotional, academic, and health needs of a student with a bipolar disorder is a critical step in designing effective interventions and school accommodations. Without appropriate medical, psychological, pharmaceutical, and academic interventions, a child is at risk for uncontrolled mania, depression, substance abuse, or suicide. The school nurse is part of the multidisciplinary team and plays a key role in facilitating case management to potentially reverse this possible negative trajectory. Successful case management provides children with bipolar disorder the opportunity to reach their academic potential.
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PMID:Bipolar disorder in school-age children. 1589 50

The mood stabilizing drugs commonly used to treat bipolar disorder--lithium, valproic acid (VPA), and carbamazepine (CBZ)--limit the frequency of swings to either manic or depressive states. We previously showed that these drugs all have a common action on cultured neurons, which can be reversed by the addition of either inositol or specific inhibitors of the enzyme prolyl oligopeptidase (PO). Inhibition of PO activity is reported to enhance phosphoinositide (PIns) signaling consistent with the suggestion that mood stabilizers inhibit PIns signaling. We now report that VPA directly inhibits recombinant PO activity, which would have the opposite effect on PIns signaling. This unexpected result suggests a model that could explain the dual action of VPA in stabilizing mood: we propose that euthymic mood is dependent on stable PIns signaling and that VPA may limit mood swings to mania by decreasing PIns signaling, and that it may limit mood swings to depression by inhibiting PO and thus increasing PIns signaling.
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PMID:How can the mood stabilizer VPA limit both mania and depression? 1591 40

This paper proposes that the syndrome of mania rather than mood swings is the central distinguishing feature of bipolar disorder, which may be more appropriately viewed as manic disorder. The theoretical consequence of this change in perspective is to regard the depressive mood states as being a co-morbid condition. This may lead to a more profound and broader understanding of the variety of states of depression that complicate manic disorder. The paper also reviews diagnostic issues relating to bipolar depression. A broader approach may extend therapeutic choices, and open innovative research avenues.
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PMID:Should bipolar disorder be viewed as manic disorder? Implications for bipolar depression. 1617 34

Phase I of this study was designed to inform the development of a range of responses to hazardous and harmful amphetamine use. Research techniques from Rapid Assessment Methodology (RAM) were utilized to collect data. A survey of current amphetamine users included the Short Form 36 (SF36) Health Status Questionnaire, for which South Australian population norms were published in 1995. This facilitated comparisons of the health of this sample of amphetamine users with that of the general population. The sample were found to have significantly poorer health than the general population. The self-reported prevalence of mental health problems in the sample was consistent with previous Australian research on amphetamine use. Approximately one-third of the sample reported that they had experienced symptoms of anxiety, depression, mood swings and aggressive outbursts prior to their use of amphetamines. Two-thirds of the sample reported symptoms of anxiety and depression since starting to use amphetamines, almost half reported mood swings and aggressive outbursts, and over a third reported panic attacks and paranoia. One of the most important findings was a strong association between mental and physical health problems and the severity of dependence on amphetamines. The implications of these results for interventions with amphetamine users are discussed.
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PMID:Physical and mental health problems in amphetamine users from metropolitan Adelaide, Australia. 1620 84

In studies made in the last decade, patients consulting doctors because of depression and anxiety have very often turned out to suffer from bipolar type II and similar conditions with alternating depression and hypomania/mania (the bipolar spectrum disorders - BP). Specifically, about every second patient seeking consultation because of depression has been shown to suffer from BP, mainly bipolar type II. BP is often concealed by other psychiatric conditions, e.g. recurrent depression, psychosis, anxiety, addiction, personality disorder, attention-deficit hyperactivity disorder and eating disorder. BP shows strong heredity. Relatives of patients with BP also have a high frequency of the psychiatric conditions just mentioned. Conversion ("switching") from recurrent unipolar depressions (recurrent UP) to BP is common in very long longitudinal studies (over decades). Mood-stabilizing medicines are recommended to a great extent in the treatment of BP, since anti-depressive medicines are often not effective and involve a substantial risk of inducing mood swings. Particularly in the long-term pharmacological treatment of depression in BP anti-depressive medicines may worsen the condition, e.g. inducing a symptom triad of dysphoria, irritability and insomnia: ACID (antidepressant-associated chronic irritable dysphoria).
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PMID:Bipolar II and the bipolar spectrum. 1650 Jul 95

Endometriosis is a recurrent and painful disease which sometimes disturbs severely the quality of life of women who suffer from it. It is then logical to include a psychological back-up to its medical and surgical treatment. Nevertheless this support is not often offered to patients. One can hypothesize another and completely different way of seeing the problem: the mood swings and depression of endometriotic patients could possibly be, at least in some of them, the cause of the graft of endometrial cells and not the effect of pain and infertility. The mechanism of the development of endometriotic lesions could be related to a lowering of immune defences due to an alteration of the psycho-neuro-endocrino-immunologic network, resulting from difficult life experiences which mostly happen during adolescence. This concept may have beneficial effects for the patient whose case would be more understood in depth. But very few medical teams consider it worthwhile to include in their practices.
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PMID:[Endometriosis and surviving adolescence]. 1653 Apr 45

The present study explored symptoms, attitudes and treatments surrounding women's health and menopause among the Q'eqchi Maya of the eastern tropical lowlands of Guatemala. Data were obtained through participant observation, semi-structured interviews, focus groups and plant walks with 50 Q'eqchi community members from the state of Izabal, Municipality of Livingston, including five midwives, five traditional male healers and eight postmenopausal women. Results indicate that the Q'eqchi Maya of Livingston possess their own cultural perceptions of women's health which affect attitudes, symptoms and treatment choices during the menopausal transition. Since discussions of menstruation and menopause are considered cultural taboos among the Q'eqchi, many women mentioned experiencing excessive preoccupation when unanticipated and unfamiliar symptoms occurred. Furthermore, many women suffered from additional hardship when their spouse misinterpreted menopausal symptoms (vaginal dryness, sexual disinterest) as infidelity. Seven of the eight postmenopausal women interviewed indicated experiencing one or more symptoms during the menopausal transition, including headaches, anxiety, muscular pain, depression, and hot flashes. These results differ from the lack of symptomatology reported in previous studies in Mexico, but are in line with the result of menopausal research conducted among other Maya groups from the highlands of Guatemala. Although the Q'eqchi did not use a specific term for "hot flash", three Q'eqchi women used the expression "baja presion" or a "lowering of blood pressure" to explain symptoms of profuse sweating followed by chills, heart palpitations, and emotional instability. The Q'eqchi Maya mentioned a number of herbal remedies to treat menopausal symptoms. Further research on these botanical treatments is needed in order to ascertain their safety and efficacy for continued use.
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PMID:Symptoms, attitudes and treatment choices surrounding menopause among the Q'eqchi Maya of Livingston, Guatemala. 1658 Jul 64

Potential risk factors for conduct problems and depressive symptoms were tested in a cohort of 10- to 12-year-old Ukrainian children (N = 544, 47.6% male). Risk factors examined were child emotional lability, child attention problems, poor mother-child communication, coercive maternal discipline, maternal depression, and low marital satisfaction. Results indicated that poor mother-child communication was related to conduct problems and depressive symptoms for both boys and girls. In addition, conduct problems and depression were associated with attention problems for boys and with low marital satisfaction for girls. Emotional lability was related specifically to conduct problems, and maternal punishment was related specifically to depressive symptoms.
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PMID:Risk factors for conduct problems and depressive symptoms in a cohort of Ukrainian children. 1659 20

Isotretinoin is a synthetic oral retinoid that has great efficacy against severe, recalcitrant, nodulocystic acne. Since its introduction to the market, it has been associated with a variety of adverse psychiatric effects, including depression, psychosis, mood swings, violent behavior, suicide, and suicide attempts. A MEDLINE review was performed to compile all case reports, case series, adverse drug event reportings, and prospective and retrospective studies relating psychiatric adverse events to isotretinoin. In addition, literature linking a biological mechanism for psychiatric adverse events to retinoid signaling pathways was also reviewed. Although a variety of anecdotal and epidemiologic studies are available, the overall lack of concrete scientific data limits any conclusion that can be drawn about a causal relationship between istotretinoin and psychiatric adverse events. Several lines of evidence link retinoid signaling to theorized psychiatric pathogenesis, but are limited in their applicability to adult neurophysiology.
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PMID:Isotretinoin and the controversy of psychiatric adverse effects. 1686 13


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