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https://www.readbyqxmd.com/read/28922738/mixed-symptoms-in-major-depressive-and-bipolar-disorders-a-systematic-review
#1
REVIEW
Gustavo H Vázquez, María Lolich, Casimiro Cabrera, Ruzica Jokic, Dusan Kolar, Leonardo Tondo, Ross J Baldessarini
BACKGROUND: The DSM-5 mixed features specifier for mood disorders encourages renewed interest in mixed states and led us to pool research findings regarding prevalence of mixed features in episodes of major depressive (MDD) and bipolar disorders (BD). METHODS: We systematically searched to July 2017 for reports on mixed symptoms in depressive episodes of MDD and in depression and mania or hypomania in types I and II BD. For primary mood-states and diagnostic groups we compared rates of the presence of mixed symptoms: as defined by DSM-5 (≥3 features opposite to the dominant mood-polarity but not overlapping those of the primary disorder) or as having any ≥3 features of opposite polarity...
September 8, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28904603/mindfulness-based-treatment-for-bipolar-disorder-a-systematic-review-of-the-literature
#2
REVIEW
Sanja Bojic, Rodrigo Becerra
Despite the increasing number of studies examining the effects of mindfulness interventions on symptoms associated with Bipolar Disorder (BD), the effectiveness of this type of interventions remains unclear. The aim of the present systematic review was to (i) critically review all available evidence on Mindfulness Based Cognitive Therapy (MBCT) as a form of intervention for BD; (ii) discuss clinical implications of MBCT in treating patients with BD; and (iii) provide a direction for future research. The review presents findings from 13 studies (N = 429) that fulfilled the following selection criteria: (i) included BD patients; (ii) presented results separately for BD patients and control groups (where a control group was available); (iii) implemented MBCT intervention; (iv) were published in English; (v) were published in a peer reviewed journal; and (vi) reported results for adult participants...
August 2017: Europe's journal of psychology
https://www.readbyqxmd.com/read/28873468/neuropsychological-functioning-age-and-medication-adherence-in-bipolar-disorder
#3
Nadia Corréard, Julia-Lou Consoloni, Aurélie Raust, Bruno Etain, Romain Guillot, Sophie Job, Joséphine Loftus, Isabelle Médecin, Thierry Bougerol, Mircea Polosan, Benjamin Fredembach, Sébastien Gard, Katia M'Bailara, Jean-Pierre Kahn, Paul Roux, Anne-Sophie Homassel, Mathilde Carminati, Lucile Matos, Emilie Olié, Frank Bellivier, Philippe Courtet, Chantal Henry, Marion Leboyer, Jean-Michel Azorin, Raoul Belzeaux
OBJECTIVES: Poor adherence to medication is frequent in bipolar disorder (BD) and has been associated with several factors. To date, the relationship between low adherence and neuropsychological functioning in BD is still unclear. As age and neuropsychological functioning might have opposing influences on adherence, our aim was to investigate this link with a particular focus on the effect of age. METHODS: In a cross-sectional study, we included 353 patients divided into two age-groups (16-46; 47-71) from a French cohort diagnosed with BD (type I, II, NOS) and strictly euthymic...
2017: PloS One
https://www.readbyqxmd.com/read/28866717/the-serum-concentration-of-copper-in-bipolar-disorder
#4
Marcin Siwek, Krzysztof Styczeń, Magdalena Sowa-Kućma, Dominika Dudek, Witold Reczyński, Bernadeta Szewczyk, Paulina Misztak, Włodzimierz Opoka, Roman Topór-Mądry, Gabriel Nowak, Janusz K Rybakowski
OBJECTIVES: Some scientific reports indicate the changes in the concentration of serum copper in patients with bipolar disorder (BD), however the data are inconclusive. The aim of this study was to assess the concentration of copper in the blood serum of patients in various phases of BD compared to healthy volunteers, taking into consideration the specific clinical features, and the stage of illness. METHODS: The study enrolled 133 patients with a diagnosis of BD (type I, II and NOS), including 61 people in depressive episode, 23 in mania or hypomania and 49 in remission...
June 18, 2017: Psychiatria Polska
https://www.readbyqxmd.com/read/28843850/substance-use-disorders-in-adolescent-and-young-adult-relatives-of-probands-with-bipolar-disorder-what-drives-the-increased-risk
#5
Leslie A Hulvershorn, Jennifer King, Patrick O Monahan, Holly C Wilcox, Philip B Mitchell, Janice M Fullerton, Howard J Edenberg, Gloria M P Roberts, Masoud Kamali, Anne L Glowinski, Neera Ghaziuddin, Melvin McInnis, Priya A Iyer-Eimerbrink, John I Nurnberger
BACKGROUND: Adults with bipolar disorder (BD) have higher rates of substance use disorders (SUDs) compared to the general population. SUD rates in young offspring/relatives of BD probands, as well as factors which drive those rates, are not as well-characterized. METHODS: We aimed to examine SUD prevalence among adolescent/young adult offspring and relatives of probands with and without BD. Data were collected from five sites in the US and Australia during 2006-2011...
July 27, 2017: Comprehensive Psychiatry
https://www.readbyqxmd.com/read/28830794/regulation-of-gene-transcription-in-bipolar-disorders-role-of-dna-methylation-in-the-relationship-between-prodynorphin-and-brain-derived-neurotrophic-factor
#6
Claudio D'Addario, Maria Carlotta Palazzo, Beatrice Benatti, Benedetta Grancini, Mariangela Pucci, Andrea Di Francesco, Giulia Camuri, Daniela Galimberti, Chiara Fenoglio, Elio Scarpini, A Carlo Altamura, Mauro Maccarrone, Bernardo Dell'Osso
Bipolar Disorder (BD) is a prevalent and disabling condition, determined by gene-environment interactions, possibly mediated by epigenetic mechanisms. The present study aimed at investigating the transcriptional regulation of BD selected target genes by DNA methylation in peripheral blood mononuclear cells of patients with a DSM-5 diagnosis of type I (BD-I) and type II (BD-II) Bipolar Disorders (n=99), as well as of healthy controls (CT, n=42). The analysis of gene expression revealed prodynorphin (PDYN) mRNA levels significantly reduced in subjects with BD-II but not in those with BD-I, when compared to CT...
August 19, 2017: Progress in Neuro-psychopharmacology & Biological Psychiatry
https://www.readbyqxmd.com/read/28818612/epidemiological-and-clinical-variables-related-with-the-predominant-polarity-on-bipolar-disorder-a-systematic-review
#7
Jesús García-Jiménez, Marisol Álvarez-Fernández, Lidia Aguado-Bailón, Luis Gutiérrez-Rojas
INTRODUCTION: Current classification of bipolar disorder (BD) in type i or type ii, however useful, may be insufficient to provide relevant clinical information in some patients. As a result, complementary classifications are being proposed, like the predominant polarity (PP) based, which is defined as a clear tendency in the patient to present relapses in the manic or depressive poles. METHODS: We carried out a search in PubMed and Web of Science databases, following the Preferred Items for Reporting of Systematic Reviews and Meta-Analyses -PRISMA- guidelines, to identify studies about BD reporting PP...
August 14, 2017: Revista de Psiquiatrí́a y Salud Mental
https://www.readbyqxmd.com/read/28789589/classification-of-cognitive-performance-in-bipolar-disorder
#8
Timea Sparding, Katja Silander, Erik Pålsson, Josefin Östlind, Carl Johan Ekman, Carl M Sellgren, Erik Joas, Stefan Hansen, Mikael Landén
OBJECTIVE: To understand the etiology of cognitive impairment associated with bipolar disorder, we need to clarify potential heterogeneity in cognitive functioning. To this end, we used multivariate techniques to study if the correlation structure of cognitive abilities differs between persons with bipolar disorder and controls. METHOD: Clinically stable patients with bipolar disorder (type I: n = 64; type II: n = 44) and healthy controls (n = 86) were assessed with a wide range of cognitive tests measuring executive function, speed, memory, and verbal skills...
August 9, 2017: Cognitive Neuropsychiatry
https://www.readbyqxmd.com/read/28762320/neuropsychological-clustering-in-bipolar-and-major-depressive-disorder
#9
Charles Cotrena, Laura Damiani Branco, André Ponsoni, Flávio Milman Shansis, Rochele Paz Fonseca
OBJECTIVES: Cognitive dysfunction is a key feature of major depressive (MDD) and bipolar (BD) disorders. However, rather than a single cognitive profile corresponding to each diagnostic categories, recent studies have identified significant intra- and cross-diagnostic variability in patterns of cognitive impairment. The goal of this study was to contribute to the literature on cognitive heterogeneity in mood disorders by identifying cognitive subprofiles in a population of patients with MDD, BD type I, BD type II, and healthy adults...
August 2017: Journal of the International Neuropsychological Society: JINS
https://www.readbyqxmd.com/read/28715727/efficacy-and-safety-of-long-term-antidepressant-treatment-for-bipolar-disorders-a-meta-analysis-of-randomized-controlled-trials
#10
Bangshan Liu, Yan Zhang, Han Fang, Jin Liu, Tiebang Liu, Lingjiang Li
OBJECTIVE: Efficacy and safety of long-term use of antidepressants (AD) in bipolar disorder (BD) patients remains highly controversial. Here we performed a meta-analysis of randomized controlled trials (RCTs) exploring the efficacy and safety of long-term AD use in BD patients. METHODS: English-written literature published in peer-reviewed journal was systematically searched from Pubmed, EMBASE, CENTRAL, PsycINFO and Clinicaltrials.gov. Each database was searched from its first available time to August 31, 2016...
July 11, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28699182/amygdala-and-hippocampus-volumes-are-differently-affected-by-childhood-trauma-in-patients-with-bipolar-disorders-and-healthy-controls
#11
Delfina Janiri, Gabriele Sani, Pietro De Rossi, Fabrizio Piras, Mariangela Iorio, Nerisa Banaj, Giulia Giuseppin, Edoardo Spinazzola, Matteo Maggiora, Elisa Ambrosi, Alessio Simonetti, Gianfranco Spalletta
OBJECTIVES: Volumetric studies on deep gray matter structures in bipolar disorder (BP) have reported contrasting results. Childhood trauma, a relevant environmental stressor for BP, could account for the variability of the results, modulating differences in the amygdala and hippocampus in patients with BP compared with healthy controls (HC). Our study aimed to test this hypothesis. METHODS: We assessed 105 outpatients, diagnosed with bipolar disorder type I (BP-I) or bipolar disorder type II (BP-II) according to DSM-IV-TR criteria, and 113 HC subjects...
August 2017: Bipolar Disorders
https://www.readbyqxmd.com/read/28684405/sleep-loss-as-a-trigger-of-mood-episodes-in-bipolar-disorder-individual-differences-based-on-diagnostic-subtype-and-gender
#12
Katie Swaden Lewis, Katherine Gordon-Smith, Liz Forty, Arianna Di Florio, Nick Craddock, Lisa Jones, Ian Jones
BackgroundSleep loss may trigger mood episodes in people with bipolar disorder but individual differences could influence vulnerability to this trigger.AimsTo determine whether bipolar subtype (bipolar disorder type I (BP-I) or II (BD-II)) and gender were associated with vulnerability to the sleep loss trigger.MethodDuring a semi-structured interview, 3140 individuals (68% women) with bipolar disorder (66% BD-I) reported whether sleep loss had triggered episodes of high or low mood. DSM-IV diagnosis of bipolar subtype was derived from case notes and interview data...
September 2017: British Journal of Psychiatry: the Journal of Mental Science
https://www.readbyqxmd.com/read/28629452/inhibitory-brainstem-reflexes-under-external-emotional-stimuli-in-bipolar-i-and-ii-disorders
#13
Qisha Zhu, Jiawei Wang, Chanchan Shen, Hongying Fan, Bingren Zhang, Guorong Ma, Yanxia Lu, Wei Wang
BACKGROUND: Bipolar disorder types I (BD I) and II (BD II) might present different dysfunctions of the cortex and brainstem, as reflected by the second exteroceptive suppression period of temporalis muscle activity (ES2) under different stimuli of external emotions. METHODS: This study included 30 BD I and 20 BD II patients, and 40 healthy volunteers. All participants were invited to answer the Mood Disorder Questionnaire, the Hypomania Checklist-32, and the Plutchik-van Praag Depression inventory, as well as to undergo the ES2 test under external emotional-stimuli (emotional pictures plus sounds) of Disgust, Erotica, Fear, Happiness, and Sadness...
June 19, 2017: BMC Psychiatry
https://www.readbyqxmd.com/read/28595099/circadian-rhythm-sleep-wake-disorders-as-predictors-for-bipolar-disorder-in-patients-with-remitted-mood-disorders
#14
Yoshikazu Takaesu, Yuichi Inoue, Kotaro Ono, Akiko Murakoshi, Kunihiro Futenma, Yoko Komada, Takeshi Inoue
BACKGROUND: Circadian rhythm dysfunction is thought to play a key role in the pathogenesis of bipolar disorder (BD). We focused on circadian rhythm sleep-wake disorders (CRSWD) as possible predictors for bipolar disorder in patients with remitted mood disorders. METHOD: One hundred four BD (41 type I and 63 type II) outpatients and 73 age- and sex-matched major depressive disorder (MDD) outpatients participated in this study. The subjects were asked to answer questionnaires including demographic variables, clinical course of the disorder, and family history of psychiatric disorders...
October 1, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28503106/depression-and-mania-in-bipolar-disorder
#15
Leonardo Tondo, Gustavo H Vázquez, Ross J Baldessarini
BACKGROUND: Episode duration, recurrence rates, and time spent in manic and depressive phases of bipolar disorder (BD) is not well defined for subtypes of the disorder. METHODS: We reviewed the course, timing, and duration of episodes of mania and depression among 1130 clinically treated DSM-IV-TR BD patients of various types, and compared duration and rates as well as total proportion of time in depressive versus manic episodes during 16.7 average years at risk...
April 2017: Current Neuropharmacology
https://www.readbyqxmd.com/read/28501741/executive-functioning-deficits-among-adults-with-bipolar-disorder-types-i-and-ii-a-systematic-review-and-meta-analysis
#16
REVIEW
Tania Dickinson, Rodrigo Becerra, Jacqui Coombes
BACKGROUND: Executive functioning (EF) deficits contribute to a significant proportion of the burden of disease associated with bipolar disorder (BD). Yet, there is still debate in the literature regarding the exact profile of executive functioning in BD. The purpose of the present project was to assess whether EF deficits exist among adults suffering BD, and whether these deficits (if apparent) differ by BD subtype. METHODS: A systematic search identified relevant literature...
April 29, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28474733/practitioner-review-the-effects-of-atypical-antipsychotics-and-mood-stabilisers-in-the-treatment-of-depressive-symptoms-in-paediatric-bipolar-disorder
#17
REVIEW
Tobias Atkin, Nicolas Nuñez, Gabriella Gobbi
BACKGROUND: The management of depressive and mixed symptoms in children and adolescents with bipolar disorder (BD) remains a matter of debate. The goal of this review is, thus, to systematically examine the impact of atypical antipsychotics (AAPs) and mood stabilisers in the treatment of bipolar depression and/or mixed states. METHODS: A literature search was conducted for studies assessing the efficacy of pharmacological treatments for bipolar disorder type I, type II and not otherwise specified with a recent depressive, mixed or manic episode (with depressive symptoms) following DSM-IV criteria in children and adolescents as either acute or maintenance treatment...
May 5, 2017: Journal of Child Psychology and Psychiatry, and Allied Disciplines
https://www.readbyqxmd.com/read/28472082/efficacy-of-cognitive-behavioral-therapy-in-patients-with-bipolar-disorder-a-meta-analysis-of-randomized-controlled-trials
#18
Kai-Jo Chiang, Jui-Chen Tsai, Doresses Liu, Chueh-Ho Lin, Huei-Ling Chiu, Kuei-Ru Chou
BACKGROUND: Although cognitive behavioral therapy (CBT) is considered a promising adjuvant to pharmacotherapy for treating bipolar disorder (BD), its efficacy is unproven. The present review and meta-analysis evaluated the treatment outcomes of patients with BD treated with CBT plus medication and compared these data with the outcomes of those who received standard care alone. METHODS: Electronic searches from inception to July 31, 2016, were performed using PubMed, Medline OVID, Cochrane Library, EMBASE, CINAHL plus, and PsycINFO...
2017: PloS One
https://www.readbyqxmd.com/read/28437059/psychotic-and-bipolar-disorders-bipolar-disorder
#19
REVIEW
Sarah D Holder
Bipolar disorder is a severe chronic mental illness that affects a large number of individuals. This disorder is separated into two major types, bipolar I disorder, with mania and typically recurrent depression, and bipolar II disorder, with recurrent major depression and hypomania. Patients with bipolar disorder spend the majority of time experiencing depression, and this typically is the presenting symptom. Because outcomes are improved with earlier diagnosis and treatment, physicians should maintain a high index of suspicion for bipolar disorder...
April 2017: FP Essentials
https://www.readbyqxmd.com/read/28399092/-the-affective-pathology-in-patients-with-adolescent-bulimia-nervosa
#20
V V Grachev
AIM: To investigate affective pathology in patients with adolescent bulimia nervosa (BN) and to analyze comorbid mutual influences of these clinical entities. MATERIAL AND METHODS: A sample consisted of 52 young female patients, aged from 13.9 to 17.4 years, who simultaneously meet ICD-10 criteria of F50.2 - typical BN and F30-F39 - mood disorders. The Eating Attitudes Test (EAT-26) and the Beck Depression Inventory were used for psychometric assessment. Duration of follow-up ranged from 1 to 7 years...
2017: Zhurnal Nevrologii i Psikhiatrii Imeni S.S. Korsakova
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