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Bipolar Disorders

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https://www.readbyqxmd.com/read/29457330/modeling-suicide-in-bipolar-disorders
#1
REVIEW
Gin S Malhi, Tim Outhred, Pritha Das, Grace Morris, Amber Hamilton, Zola Mannie
INTRODUCTION: Suicide is a multicausal human behavior, with devastating and immensely distressing consequences. Its prevalence is estimated to be 20-30 times greater in patients with bipolar disorders than in the general population. The burden of suicide and its high prevalence in bipolar disorders make it imperative that our current understanding be improved to facilitate prediction of suicide and its prevention. In this review, we provide a new perspective on the process of suicide in bipolar disorder, in the form of a novel integrated model that is derived from extant knowledge and recent evidence...
February 19, 2018: Bipolar Disorders
https://www.readbyqxmd.com/read/29450954/initiation-and-long-term-use-of-benzodiazepines-and-z-drugs-in-bipolar-disorder
#2
Louise Wingård, Heidi Taipale, Johan Reutfors, Anna Westerlund, Robert Bodén, Jari Tiihonen, Antti Tanskanen, Morten Andersen
OBJECTIVES: Increasing evidence points to the harmful effects of long-term benzodiazepine treatment. Our objective was to study the incidence of, and predictors for, long-term use of benzodiazepines and Z-drugs in bipolar disorder. METHODS: We conducted a population-based cohort study, using data from Swedish national registers. Swedish residents aged 18-75 years with a recorded diagnosis of bipolar disorder or mania between July 2006 and December 2012, and no history of benzodiazepine/Z-drug use in the past year, were included...
February 16, 2018: Bipolar Disorders
https://www.readbyqxmd.com/read/29446217/clinical-staging-model-in-offspring-of-parents-with-bipolar-disorder-a-systematic-review
#3
REVIEW
Aigli Raouna, Cemre Su Osam, Angus MacBeth
OBJECTIVE: We sought to systematically review the literature on the psychiatric risk of offspring of parents with bipolar disorder (OPBD) using a developmental psychopathology framework. The review also sought to establish the utility of clinical stage modelling as a framework for identifying precursor disorders to later onset of bipolar disorder (BD) in OPBD. METHODS: A systematic search was performed using EMBASE, PsychINFO and Medline. Reference lists of included studies and previous reviews were also searched...
February 15, 2018: Bipolar Disorders
https://www.readbyqxmd.com/read/29446216/bipolar-ii-should-only-exist-if-we-can-actually-study-treatments-of-it-otherwise-what-purpose-does-it-serve
#4
Michael J Ostacher
No abstract text is available yet for this article.
February 15, 2018: Bipolar Disorders
https://www.readbyqxmd.com/read/29441712/effectiveness-of-maintenance-therapy-of-lithium-vs-other-mood-stabilizers-in-monotherapy-and-in-combinations-a-systematic-review-of-evidence-from-observational-studies
#5
REVIEW
Lars Vedel Kessing, Michael Bauer, Willem A Nolen, Emanuel Severus, Guy M Goodwin, John Geddes
OBJECTIVES: For the first time to present a systematic review of observational studies on the efficiency of lithium monotherapy in comparison with other maintenance mood stabilizers in monotherapy and in combination. METHODS: As part of the International Society for Bipolar Disorders (ISBD) Task Force on Lithium Treatment, we undertook a systematic literature search of non-randomized controlled observational studies on (i) lithium monotherapy vs treatment with another maintenance mood stabilizer in monotherapy and (ii) lithium in combination with other mood stabilizers vs monotherapy...
February 14, 2018: Bipolar Disorders
https://www.readbyqxmd.com/read/29441650/incidence-prevalence-and-clinical-correlates-of-antidepressant-emergent-mania-in-bipolar-depression-a-systematic-review-and-meta-analysis
#6
REVIEW
Michele Fornaro, Annalisa Anastasia, Stefano Novello, Andrea Fusco, Marco Solmi, Francesco Monaco, Nicola Veronese, Domenico De Berardis, Andrea de Bartolomeis
BACKGROUND: Treatment-emergent mania (TEM) represents a common phenomenon inconsistently reported across primary studies, warranting further assessment. METHODS: A systematic review and meta-analysis following the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) and Meta-Analysis of Observational Studies in Epidemiology (MOOSE) guidelines were conducted. Major electronic databases were searched from inception to May 2017 to assess the incidence and prevalence rates and clinical features associated with manic switch among bipolar depressed patients receiving antidepressants, using meta-regression and subgroup analysis...
February 14, 2018: Bipolar Disorders
https://www.readbyqxmd.com/read/29441726/commentary-on-sleep-variability-as-a-symptom-and-as-a-treatment-target-let-s-not-sleep-on-it-by-soehner-et%C3%A2-al
#7
Gin S Malhi, Pritha Das, Tim Outhred
No abstract text is available yet for this article.
February 13, 2018: Bipolar Disorders
https://www.readbyqxmd.com/read/29441710/olfactory-processing-in-bipolar-disorder-major-depression-and-anxiety
#8
Vidyulata Kamath, Diana Paksarian, Lihong Cui, Paul J Moberg, Bruce I Turetsky, Kathleen R Merikangas
OBJECTIVES: Although olfactory abnormalities are well established in schizophrenia, considerably less work has examined olfactory performance in other neuropsychiatric conditions. In the current study, we examined odor identification, odor discrimination, detection threshold, and odor hedonic processing performance in individuals with bipolar I disorder (n = 43; n = 13 with psychotic features), bipolar II disorder (n = 48), major depressive disorder (MDD) (n = 134), anxiety (n = 48), and no mental disorder (n = 72) who participated in a community-based family study...
February 13, 2018: Bipolar Disorders
https://www.readbyqxmd.com/read/29441665/cortical-thickness-abnormalities-in-bipolar-disorder-patients-with-a-lifetime-history-of-auditory-hallucinations
#9
Lynn Mørch-Johnsen, Stener Nerland, Kjetil N Jørgensen, Kåre Osnes, Cecilie B Hartberg, Ole A Andreassen, Ingrid Melle, Ragnar Nesvåg, Ingrid Agartz
OBJECTIVES: We aimed to investigate morphometric correlates of auditory hallucinations in bipolar disorder (BD) by comparing cortical thickness and cortical surface area in bipolar disorder patients with (BD+) and without (BD-) a lifetime history of auditory hallucinations. Based on previous findings in schizophrenia patients, we hypothesized that the cortex would be thinner in the auditory cortex in BD+ compared to BD-. METHODS: Bipolar disorder spectrum (n = 157) patients and healthy controls (n = 279) underwent 1...
February 13, 2018: Bipolar Disorders
https://www.readbyqxmd.com/read/29441659/genetic-polymorphisms-associated-with-circadian-rhythm-dysregulation-provide-new-perspectives-on-bipolar-disorder
#10
REVIEW
Thomaz Oliveira, Victor Marinho, Valécia Carvalho, Francisco Magalhães, Kaline Rocha, Carla Ayres, Silmar Teixeira, Monara Nunes, Victor Hugo Bastos, Giovanny R Pinto
OBJECTIVES: The objective of this study was to present a broad view of how genetic polymorphisms in genes that control the rhythmicity and function of circadian rhythm may influence the etiology, pathophysiology and treatment of bipolar disorder (BD). METHODS: A bibliographic search was performed to identify and select papers reporting studies on variations in circadian genes and BD. A search of Medline, Google Scholar, Scopus, and Web of Science was carried out to review the literature...
February 13, 2018: Bipolar Disorders
https://www.readbyqxmd.com/read/29441653/cognitive-control-under-stressful-conditions-in-transitional-age-youth-with-bipolar-disorder-diagnostic-and-sleep-related-differences-in-fronto-limbic-activation-patterns
#11
Adriane M Soehner, Tina R Goldstein, Sarah M Gratzmiller, Mary L Phillips, Peter L Franzen
OBJECTIVES: Adults with bipolar disorder (BD) display aberrant activation in fronto-limbic neural circuitry during cognitive control. However, fronto-limbic response to cognitive control, and factors destabilizing this circuitry, remain under-studied during the transition from adolescence to young adulthood in BD. Sleep patterns are disturbed in BD, undergo change in adolescence, and support brain function. Among transitional age youth, BD diagnosis and sleep (duration and variability) were tested as predictors of fronto-limbic response to a stressful cognitive control task...
February 13, 2018: Bipolar Disorders
https://www.readbyqxmd.com/read/29430790/altered-frontal-amygdala-effective-connectivity-during-effortful-emotion-regulation-in-bipolar-disorder
#12
Liwen Zhang, Esther M Opmeer, Lisette van der Meer, André Aleman, Branislava Ćurčić-Blake, Henricus G Ruhé
OBJECTIVES: Sufficient prefrontal top-down control of limbic affective areas, especially the amygdala, is essential for successful effortful emotion regulation (ER). Difficulties in effortful ER have been seen in patients with bipolar disorder (BD), which could be suggestive of a disturbed prefrontal-amygdala regulation circuit. The aim of this study was to investigate whether BD patients show abnormal effective connectivity from the prefrontal areas to the amygdala during effortful ER (reappraisal)...
February 11, 2018: Bipolar Disorders
https://www.readbyqxmd.com/read/29369487/an-update-on-adjunctive-treatment-options-for-bipolar-disorder
#13
REVIEW
Olivia M Dean, Emma Gliddon, Tamsyn E Van Rheenen, Francesco Giorlando, Sandra K Davidson, Manreena Kaur, Trung T Ngo, Lana J Williams
OBJECTIVES: Bipolar disorder is a complex illness often requiring combinations of therapies to successfully treat symptoms. In recent years, there have been significant advancements in a number of therapies for bipolar disorder. It is therefore timely to provide an overview of current adjunctive therapeutic options to help treating clinicians to inform their patients and work towards optimal outcomes. METHODS: Publications were identified from PubMed searches on bipolar disorder and pharmacotherapy, nutraceuticals, hormone therapy, psychoeducation, interpersonal and social rhythm therapy, cognitive remediation, mindfulness, e-Health and brain stimulation techniques...
January 25, 2018: Bipolar Disorders
https://www.readbyqxmd.com/read/29369448/prevalence-of-axis-ii-comorbidities-in-bipolar-disorder-relationship-to-mood-state
#14
REVIEW
Robert M Post, Gabriele S Leverich, Susan McElroy, Ralph Kupka, Trisha Suppes, Lori Altshuler, Willem Nolen, Mark Frye, Paul Keck, Heinz Grunze, Gerhard Hellemann
OBJECTIVES: A high incidence of Axis II personality disorders is described in patients with bipolar disorder; however, their relationship to mood state remains uncertain. METHODS: A total of 966 outpatients with bipolar disorder gave informed consent and filled out the Personality Disorder Questionnaire, 4th edition (PDQ4) and a questionnaire on demographics and course of illness prior to Bipolar Treatment Outcome Network entry at average age 41 years. Patients were rated at each visit for depression on the Inventory of Depressive Symptoms-Clinician version (IDS-C) and for mania on the Young Mania Rating Scale (YMRS)...
January 25, 2018: Bipolar Disorders
https://www.readbyqxmd.com/read/29356281/episode-forecasting-in-bipolar-disorder-is-energy-better-than-mood
#15
Abigail Ortiz, Kamil Bradler, Arend Hintze
OBJECTIVE: Bipolar disorder is a severe mood disorder characterized by alternating episodes of mania and depression. Several interventions have been developed to decrease high admission rates and high suicides rates associated with the illness, including psychoeducation and early episode detection, with mixed results. More recently, machine learning approaches have been used to aid clinical diagnosis or to detect a particular clinical state; however, contradictory results arise from confusion around which of the several automatically generated data are the most contributory and useful to detect a particular clinical state...
January 22, 2018: Bipolar Disorders
https://www.readbyqxmd.com/read/29345095/the-term-will-survive
#16
Tadafumi Kato
No abstract text is available yet for this article.
January 18, 2018: Bipolar Disorders
https://www.readbyqxmd.com/read/29345040/assessing-and-addressing-cognitive-impairment-in-bipolar-disorder-the-international-society-for-bipolar-disorders-targeting-cognition-task-force-recommendations-for-clinicians
#17
REVIEW
K W Miskowiak, K E Burdick, A Martinez-Aran, C M Bonnin, C R Bowie, A F Carvalho, P Gallagher, B Lafer, C López-Jaramillo, T Sumiyoshi, R S McIntyre, A Schaffer, R J Porter, S Purdon, I J Torres, L N Yatham, A H Young, L V Kessing, E Vieta
OBJECTIVES: Cognition is a new treatment target to aid functional recovery and enhance quality of life for patients with bipolar disorder. The International Society for Bipolar Disorders (ISBD) Targeting Cognition Task Force aimed to develop consensus-based clinical recommendations on whether, when and how to assess and address cognitive impairment. METHODS: The task force, consisting of 19 international experts from nine countries, discussed the challenges and recommendations in a face-to-face meeting, telephone conference call and email exchanges...
January 18, 2018: Bipolar Disorders
https://www.readbyqxmd.com/read/29345037/prevalence-of-cognitive-impairment-in-major-depression-and-bipolar-disorder
#18
Katie M Douglas, Peter Gallagher, Lucy J Robinson, Janet D Carter, Virginia Vw McIntosh, Christopher Ma Frampton, Stuart Watson, Allan H Young, I Nicol Ferrier, Richard J Porter
OBJECTIVES: The current study examines prevalence of cognitive impairment in four mood disorder samples, using four definitions of impairment. The impact of premorbid IQ on prevalence was examined, and the influence of treatment response. METHODS: Samples were: (i) 58 inpatients in a current severe depressive episode (unipolar or bipolar), (ii) 69 unmedicated outpatients in a mild to moderate depressive episode (unipolar or bipolar), (iii) 56 outpatients with bipolar disorder, in a depressive episode, and (iv) 63 outpatients with bipolar disorder, currently euthymic...
January 18, 2018: Bipolar Disorders
https://www.readbyqxmd.com/read/29345028/should-we-reserve-big-gun-antimanic-drugs-for-only-big-gun-manias
#19
Joseph F Goldberg
No abstract text is available yet for this article.
January 18, 2018: Bipolar Disorders
https://www.readbyqxmd.com/read/29336104/early-intervention-in-bipolar-disorders-where-we-are-now-and-need-to-go-next
#20
Anne Duffy
No abstract text is available yet for this article.
January 15, 2018: Bipolar Disorders
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