Depression: Adams D

Malhi GS, Adams D, Porter R, Wignall A, Lampe L, O'Connor N, Paton M, Newton LA, Walter G, Taylor A, Berk M, Mulder RT, Anonymous00017, Anonymous00018, Anonymous00019. · CADE Clinic, Department of Psychiatry, Royal North Shore Hospital, University of Sydney, NSW, Australia. · Acta Psychiatr Scand Suppl. · Pubmed #19356154 No free full text.

Abstract: OBJECTIVE: To provide clinically relevant evidence-based recommendations for the management of depression in adults that are informative, easy to assimilate and facilitate clinical decision making. METHOD: A comprehensive literature review of over 500 articles was undertaken using electronic database search engines (e.g. MEDLINE, PsychINFO and Cochrane reviews). In addition articles, book chapters and other literature known to the authors were reviewed. The findings were then formulated into a set of recommendations that were developed by a multidisciplinary team of clinicians who routinely deal with mood disorders. The recommendations then underwent consultative review by a broader advisory panel that included experts in the field, clinical staff and patient representatives. RESULTS: The clinical practice recommendations for depression (Depression CPR) summarize evidence-based treatments and provide a synopsis of recommendations relating to each phase of the illness. They are designed for clinical use and have therefore been presented succinctly in an innovative and engaging manner that is clear and informative. CONCLUSION: These up-to-date recommendations provide an evidence-based framework that incorporates clinical wisdom and consideration of individual factors in the management of depression. Further, the novel style and practical approach should promote uptake and implementation.

Onozawa K, Glover V, Adams D, Modi N, Kumar RC. · Section of Perinatal Psychiatry, Institute of Psychiatry, De Crespigny Park, London SE5 8AF, UK. · J Affect Disord. · Pubmed #11246096 No free full text.

Abstract: BACKGROUND: Postnatal depression can have long term adverse consequences for the mother-infant relationship and the infant's development. Improving a mother's depression per se has been found to have little impact on mother-infant interaction. The aims of this study were to determine whether attending regular massage classes could reduce maternal depression and also improve the quality of mother-infant interaction. METHOD: Thirty-four primiparous depressed mothers, median 9 weeks postpartum, identified as being depressed following completion of the Edinburgh Postnatal Depression Scale (EPDS) at 4 weeks postpartum, were randomly allocated either to an infant massage class and a support group (massage group) or to a support group (control group). Each group attended for five weekly sessions. Changes in maternal depression and mother-infant interaction were assessed at the beginning and the end of the study by comparing EPDS scores and ratings of videotaped mother-infant interaction. RESULTS: The EPDS scores fell in both groups. Significant improvement of mother-infant interaction was seen only in the massage group. LIMITATION: The sample size was small and had relatively high dropout. It was not possible to distinguish which aspects of the infant massage class contributed to the benefit. CONCLUSION: This study suggests that learning the practice of infant massage by mothers is an effective treatment for facilitating mother-infant interaction in mothers with postnatal depression.

Malhi GS, Adams D, Berk M. · CADE Clinic, Department of Psychiatry, Royal North Shore Hospital, Sydney, Australia. · Bipolar Disord. · Pubmed #19538686 No free full text.

Abstract: OBJECTIVES: Bipolar depression is a core feature of bipolar disorder, a phase in which many patients spend the majority of time and one that confers a significant degree of burden and risk. The purpose of this paper is to briefly review the evidence base for the pharmacotherapy of bipolar depression and to discuss the recommendations for its optimal management. METHODS: A detailed literature review was undertaken with a particular emphasis on pharmacological treatment strategies for bipolar depression across the acute and maintenance phases of the illness. Electronic library and Web-based searches were performed using recognised tools (MEDLINE, PubMED, EMBASE and PsychINFO) to identify the pertinent literature. A summary of the evidence base is outlined and then distilled into broad clinical recommendations to guide the pharmacological management of bipolar depression. RESULTS: Partitioning treatment into acute and maintenance therapy is difficult based on the paucity of current evidence. The evidence from treatment trials favours the use of lithium and lamotrigine as first-line treatment in preference to valproate, and indicates that, for acute episodes, quetiapine and olanzapine have perhaps achieved equivalence at least in terms of efficacy. However, the effectiveness of the atypical antipsychotics in maintenance therapy is constrained by the potential for significant side effects of individual agents and the lack of both long-term research data and clinical experience in treating bipolar disorder as compared to other agents. Conversely, lithium and the anticonvulsants are generally slower to effect symptomatic change, and this limits their usefulness. CONCLUSIONS: There has been a tendency for research trials of bipolar depression to differentiate the illness cross-sectionally into the acute and maintenance phases of bipolar depression; however, in clinical terms, bipolar depression invariably follows a longitudinal course in which the phases of illness are inextricably linked, and useful acute treatments are typically continued in maintenance. Therefore, when medicating mood in acute bipolar depression it is imperative to keep maintenance in mind as it is this aspect of treatment that determines long-term success.

Hurd H, Taylor PJ, Adams D, Underhill A, Eggleston P. · Centre for Applied Entomology and Parasitology, School of Life Sciences, Keele University, Staffordshire ST5 5BG, United Kingdom. · Evolution. · Pubmed #16526504 links to  free full text

Abstract: Costly resistance mechanisms have been cited as an explanation for the widespread occurrence of parasitic infections, yet few studies have examined these costs in detail. A malaria-mosquito model has been used to test this concept by making a comparison of the fitness of highly susceptible lines of mosquitoes with lines that are resistant to infection. Malaria infection is known to cause a decrease in fecundity and fertility of mosquitoes; resistant mosquitoes were thus predicted to be fitter than susceptible ones. Anopheles gambiae were selected for refractoriness/resistance or for increased susceptibility to infection by Plasmodium yoelii nigeriensis. Additional lines that acted as controls for inbreeding depression were raised in parallel but not exposed to selection pressure. Selections were made in triplicate so that founder effects could be detected. Resistance mechanisms that were selected included melanotic encapsulation of parasites within 24 h postinfection and the complete disappearance of parasites from the gut. Costs of immune surveillance were assessed after an uninfected feed, and costs of immune deployment were assessed after exposure to infection and to infection and additional stresses. Mosquito survivorship was unaffected by either resistance to infection or by an increased burden of infection when compared with low levels of infection. In most cases reproductive fitness was equally affected by refractoriness or by infection. Resistant mosquitoes did not gain a fitness advantage by eliminating the parasites. Costs were consistently associated with larval production and egg hatch rate but rarely attributed to changes in blood feeding and never to changes in mosquito size. No advantages appeared to be gained by the offspring of resistant mosquitoes. Furthermore, we were unable to select for refractoriness in groups of mosquitoes in which 100% or 50% of the population were exposed to infection every generation for 22 generations. Under these selection pressures, no population had become completely refractory and only one became more resistant. Variations in fitness relative to control lines in different groups were attributed to founder effects. Our conclusion from these findings is that refractoriness to malaria is as costly as tolerance of infection.

O'Connor TG, Ben-Shlomo Y, Heron J, Golding J, Adams D, Glover V. · Department of Psychiatry, University of Rochester Medical Center, 300 Crittenden Boulevard, Rochester, NY 14642, USA. · Biol Psychiatry. · Pubmed #16084841 No free full text.

Abstract: BACKGROUND: Animal studies suggest that prenatal stress is associated with long-term disturbance in hypothalamic-pituitary-adrenal (HPA) axis function, but evidence in humans is lacking. This study examined the long-term association between prenatal anxiety and measures of diurnal cortisol at age 10 years. METHODS: Measures of cortisol were collected at awakening, 30 min after awakening, and at 4 pm and 9 pm on 3 consecutive days in a sample of 10-year-olds (n = 74) from the Avon Longitudinal Study of Parents and Children, a prospective longitudinal cohort study of mothers and children on whom measures of anxiety and depression were collected in pregnancy and the postpartum period. Analyses examined the links between symptoms of prenatal anxiety and multiple indicators of cortisol, an index of HPA axis functioning. RESULTS: Prenatal anxiety was significantly associated with individual differences in awakening and afternoon cortisol after accounting for obstetric and sociodemographic risk (partial correlations were .32 and .25, p < .05). The effect for awakening cortisol remained significant after controlling for multiple postnatal assessments of maternal anxiety and depression. CONCLUSIONS: This study provides the first human evidence that prenatal anxiety might have lasting effects on HPA axis functioning in the child and that prenatal anxiety might constitute a mechanism for an increased vulnerability to psychopathology in children and adolescents.

Taylor A, Atkins R, Kumar R, Adams D, Glover V. · Thames Valley University, London, UK. · Arch Womens Ment Health. · Pubmed #15868385 No free full text.

Abstract: Some mothers find it hard to relate to their new baby, and such failure may have long-term effects on the infant. This has been a neglected area of research. A new simple 8 item self-rating mother-to-infant bonding questionnaire has been designed to assess the feelings of a mother towards her new baby. A principal components and reliability analysis demonstrated an alpha score of 0.71. One hundred and sixty two women filled in the Kennerley Blues Scale, the Edinburgh Postnatal Depression Scale (EPDS) the Highs Scale and the new Mother to Infant Bonding Scale on day 3 postpartum. Twelve weeks later they were sent the EPDS and the Bonding scales again. One hundred and forty four returned all questionnaires. There was a strong correlation between the Bonding scores at 3 days and at 12 weeks (r(s)=0.54 p<0.001). Multiple regression analysis showed that those with raised Blues scores had worse, and those with raised Highs scores had better bonding at 3 days. Those with raised EPDS scores at 3 days (13 and over) had worse bonding scores in the "first few weeks" (median 4 versus 1, p = 0.028), as recalled at 12 weeks. This simple questionnaire is acceptable for use with mothers and gives significant correlations with their early mood.

Newton SS, Collier EF, Hunsberger J, Adams D, Terwilliger R, Selvanayagam E, Duman RS. · Division of Molecular Psychiatry, Abraham Ribicoff Research Facilities, Connecticut Mental Health Center, Yale University School of Medicine, New Haven, Connecticut 06508, USA. · J Neurosci. · Pubmed #14645477 links to  free full text

Abstract: Electroconvulsive seizure therapy (ECS) is a clinically proven treatment for depression and is often effective even in patients resistant to chemical antidepressants. However, the molecular mechanisms underlying the therapeutic efficacy of ECS are not fully understood. One theory that has gained attention is that ECS and other antidepressants increase the expression of select neurotrophic factors that could reverse or block the atrophy and cell loss resulting from stress and depression. To further address this topic, we examined the expression of other neurotrophic-growth factors and related signaling pathways in the hippocampus in response to ECS using a custom growth factor microarray chip. We report the regulation of several genes that are involved in growth factor and angiogenic-endothelial signaling, including neuritin, stem cell factor, vascular endothelial growth factor (VEGF), VGF (nonacronymic), cyclooxygenase-2, and tissue inhibitor of matrix metalloproteinase-1. Some of these, as well as other growth factors identified, including VEGF, basic fibroblast growth factor, and brain-derived neurotrophic factor, have roles in mediating neurogenesis and cell proliferation in the adult brain. We also examined gene expression in the choroid plexus and found several growth factors that are enriched in this vascular tissue as well as regulated by ECS. These data suggest that an amplification of growth factor signaling combined with angiogenic mechanisms could have an important role in the molecular action of ECS. This study demonstrates the applicability of custom-focused microarray technology in addressing hypothesis-driven questions regarding the action of antidepressants.

Onozawa K, Kumar RC, Adams D, Doré C, Glover V. · Institute of Psychiatry, London, UK. · Arch Womens Ment Health. · Pubmed #14615923 No free full text.

Abstract: BACKGROUND: The aim of this study was to determine whether women from ethnic minorities and/or birth in a non-English speaking country were at increased risk for postnatal depression. METHOD: The Edinburgh Postnatal Depression Scale (EPDS) was used to screen a sample of 830 primiparous women 4 weeks after delivery. Ethnicity data was available on 743, and from these, 530 responses were received (71.3%). RESULTS: Two independent variables were found to be significantly associated with high EPDS scores. These were being non White (especially Asian; adjusted Odds Ratio 2.7, 95% CI 1.3-5.8) and being born in a non-English speaking country (Odds Ratio 1.9; 95% CI 1.0-3.5). LIMITATIONS: The study was conducted using self rating questionnaires. There was only a 71% response overall, and a 50% response rate among the ethnic minority group. CONCLUSIONS: Women from ethnic minorities or from a non-English speaking background should be regarded at high risk group for postnatal depression.

Greve KW, Houston RJ, Adams D, Stanford MS, Bianchini KJ, Clancy A, Rabito FJ. · Department of Psychology, University of New Orleans-Lakefront, New Orleans, LA 70148, USA. · Brain Inj. · Pubmed #12419004 No free full text.

Abstract: BACKGROUND: St. Louis encephalitis (SLE) is a relatively common cause of neurological illness, yet little is known about its cognitive and psychosocial consequences. PURPOSE: To describe the cognitive, emotional, psychophysiological, and psychosocial consequences of SLE infection. METHOD: A comprehensive neuropsychological and psychophysiological evaluation of a high functioning woman 6 weeks and 1 year after acute SLE infection is presented. The focus and course of rehabilitation is also examined. RESULTS: The primary cognitive consequences of SLE infection involved attention, working memory, speed of processing, and cognitive efficiency. Depression was also observed. Psychometric testing suggested that these deficits largely resolved after 1 year. CONCLUSIONS: SLE produces neurocognitive deficits which are reflected in both psychometric and psychophysiologic measures and functional status. Psychometric and vocational improvement were observed over 1 year. However, the normal vocational return came at a significant psychosocial cost. This case emphasizes the importance of a comprehensive neuropsychological evaluation and illustrates the importance of an integrated rehabilitation programme.