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First Major Depressive Episode

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https://www.readbyqxmd.com/read/28638109/voxel-based-morphometric-brain-comparison-between-healthy-subjects-and-major-depressive-disorder-patients-in-japanese-with-the-s-s-genotype-of-5-httlpr
#1
Natsuki Igata, Shingo Kakeda, Keita Watanabe, Satoru Ide, Taro Kishi, Osamu Abe, Ryouhei Igata, Asuka Katsuki, Nakao Iwata, Reiji Yoshimura, Yukunori Korogi
Individuals with s/s genotype of serotonin transporter gene-linked promotor region (5-HTTLPR), which appear with a high frequency in Japanese, exhibit more diagnosable depression in relation to stressful life events than those with the s/l or l/l genotype. We prospectively investigated the brain volume changes in first-episode and medication naïve major depression disorder patients (MDD) with the s/s genotype in Japanese. We assessed the differences between 27 MDD with the s/s genotype and 44 healthy subjects (HS) with the same genotype using a whole-brain voxel-by-voxel statistical analysis of MRI...
June 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28627912/cognitive-behavioral-versus-psychodynamic-therapy-for-major-depression-secondary-outcomes-of-a-randomized-clinical-trial
#2
Ellen Driessen, Henricus L Van, Jaap Peen, Frank J Don, Jos W R Twisk, Pim Cuijpers, Jack J M Dekker
OBJECTIVE: In a randomized clinical trial, we compared the efficacy of cognitive-behavioral therapy (CBT) and psychodynamic therapy for adult outpatient depression on measures of psychopathology, interpersonal functioning, pain, and quality of life. METHOD: There were 341 Dutch adults (70.1% female, mean age = 38.9, SD = 10.3) meeting Diagnostic and Statistical Manual for Mental Disorders-Fourth Edition (DSM-IV) criteria for a major depressive episode and with a Hamilton Depression Rating Scale (HAM-D) score ≥14, who were randomized to 16 sessions of individual manualized CBT or short-term psychodynamic supportive psychotherapy...
July 2017: Journal of Consulting and Clinical Psychology
https://www.readbyqxmd.com/read/28627459/peripheral-blood-gene-expression-of-acute-phase-proteins-in-people-with-first-episode-psychosis
#3
Jie Yin Yee, Milawaty Nurjono, Wai Yee Ng, Stephanie Ruth Teo, Tih-Shih Lee, Jimmy Lee
BACKGROUND: There is a growing interest in the association between schizophrenia and the activation of inflammatory system with signs of acute phase (AP) response. Majority of such studies had focused on C-reactive protein (CRP). The aims of the present study were (i) to examine the gene expression profiles of other acute phase proteins (APP), namely haptoglobin (HP), alpha-1 antitrypsin (A1T), and alpha-2 macroglobulin (A2M) in patients with first episode psychosis (FEP) over a period of three months and (ii) to explore the association between APP levels and severity of symptoms...
June 13, 2017: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/28618857/state-independent-and-dependent-neural-responses-to-psychosocial-stress-in-current-and-remitted-depression
#4
Qingsen Ming, Xue Zhong, Xiaocui Zhang, Weidan Pu, Daifeng Dong, Yali Jiang, Yidian Gao, Xiang Wang, John A Detre, Shuqiao Yao, Hengyi Rao
OBJECTIVE: Stress is a strong risk factor for major depressive disorder, while sensitization to stress in remitted individuals plays a key role in depression recurrence. The present study explored the state-independent (trait) and dependent (state) neural responses to psychosocial stress in major depressive disorder. METHOD: Thirty-six patients with medication-naive first-episode current depression, 33 patients with remitted depression, and 36 demographically matched healthy control participants were administered the Montreal Imaging Stress Task during functional MRI...
June 16, 2017: American Journal of Psychiatry
https://www.readbyqxmd.com/read/28595098/the-continuity-and-duration-of-depression-and-its-relationship-to-non-suicidal-self-harm-and-suicidal-ideation-and-behavior-in-adolescents-12-17
#5
Stephen R Zubrick, Jennifer Hafekost, Sarah E Johnson, Michael G Sawyer, George Patton, David Lawrence
BACKGROUND: There is a significant overlap between non-suicidal self-harm and suicidal ideation and behavior in young people with both symptom continuity and symptom duration implicated in this association. METHODS: A population sample of Australian 12-17 year olds. Interviewers collected measures for DSM disorders, symptom duration and continuity, and background information from their parents, while young people self-reported symptoms of depression, non-suicidal self-harm and suicidal ideation and behaviors...
May 31, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28556829/pclo-rs2522833-mediated-gray-matter-volume-reduction-in-patients-with-drug-naive-first-episode-major-depressive-disorder
#6
R Igata, A Katsuki, S Kakeda, K Watanabe, N Igata, H Hori, Y Konishi, K Atake, Y Kawasaki, Y Korogi, R Yoshimura
Major depressive disorder (MDD) has been linked to differences in the volume of certain areas of the brain and to variants in the piccolo presynaptic cytomatrix protein (PCLO), but the relationship between PCLO and brain morphology has not been studied. A single-nucleotide polymorphism (SNP) in PCLO, rs2522833, is thought to affect protein stability and the activity of the hypothalamic-pituitary-adrenal axis. We investigated the relationship between cortical volume and this SNP in first-episode, drug-naive patients with MDD or healthy control subjects...
May 30, 2017: Translational Psychiatry
https://www.readbyqxmd.com/read/28548190/-clinical-features-of-major-depressive-disorders-treated-in-secondary-health-care-facilities-in-chile
#7
Lilian Salvo, Sandra Saldivia, Carlos Parra, Román Rodríguez, Manuel Cifuentes, Paola Acevedo, Marcela Díaz, Mitza Ormazabal, Ivonne Guerra, Nicol Navarrete, Verónica Bravo, Andrea Castro
BACKGROUND: Depression is considered the second leading cause of disability worldwide. AIM: To describe the clinical characteristics and the evolution of major depressive disorder (MDD) in secondary care. To evaluate the association between socio-demographic and clinic variables with the first or recurrent major depressive events (MDE). MATERIAL AND METHODS: Clinical features, treatment, remission and duration of MDE were evaluated during a follow up lasting 12 months in 112 participants aged 44 ± 15 years (79% women)...
March 2017: Revista Médica de Chile
https://www.readbyqxmd.com/read/28531646/lifetime-presence-of-psychotic-symptoms-in-bipolar-disorder-is-associated-with-less-favorable-socio-demographic-and-certain-clinical-features
#8
Bernardo Dell'Osso, Giulia Camuri, Laura Cremaschi, Cristina Dobrea, Massimiliano Buoli, Terence A Ketter, A Carlo Altamura
BACKGROUND: The presence of psychotic symptoms in bipolar disorder (BD) is considered a feature of higher severity of illness and, in particular, of manic episodes in bipolar I disorder (BD I). However, the possibility to apply the "with psychotic features" specifier to major depressive episodes in either bipolar II disorder (BD II) or BD I highlights the need for additional research in this area. METHODS: The present study assessed the lifetime presence of psychotic symptoms and related socio-demographic and clinical features in a large sample of BD patients (N=360), with (BDPs, N=207) and without a lifetime history of psychosis (BDNPs, N=153)...
July 2017: Comprehensive Psychiatry
https://www.readbyqxmd.com/read/28484349/one-year-follow-up-of-patients-with-a-diagnosis-of-first-episode-psychosis
#9
Atena Enderami, Fatemeh Sheikh Monesi, Mehran Zarghami
INTRODUCTION: Early diagnosis of symptoms related to psychotic disorders causes hyper responsiveness, recurrence reduction and quality of life improvement. The aim of this study was one-year follow-up of the clinical course and outcomes of hospitalized patients with first episode psychotic disorders and detection of factors affecting consequences. METHODS: This longitudinal descriptive study was conducted during 2012 to 2013 on hospitalized patients at Zare Hospital in Sari, Iran, with any psychotic symptoms and with diagnosis of first episode psychosis...
March 2017: Materia Socio-medica
https://www.readbyqxmd.com/read/28472556/factors-associated-with-greater-severity-of-depression-in-chilean-primary-care-patients
#10
Verónica Vitriol, Alfredo Cancino, Soledad Ballesteros, Soledad Potthoff, Carlos Serrano
Objective: To determine clinical and psychosocial variables associated with increased depression severity in patients who consult public primary health care clinics (PHCs) in Chile. Methods: The study included 394 patients diagnosed with major depressive disorder (MDD) according to ICD-10 criteria who were evaluated between February and September 2014 using a sociodemographic interview, the Mini-International Neuropsychiatric Interview (MINI), a screening for childhood trauma, a scale for partner violence, the Life Events Survey (LES), and the Hamilton Rating Scale for Depression (HRSD)...
May 4, 2017: Primary Care Companion to CNS Disorders
https://www.readbyqxmd.com/read/28469817/no-relationship-between-baseline-salivary-alpha-amylase-and-state-trait-anxiety-inventory-score-in-drug-na%C3%A3-ve-patients-with-short-illness-duration-first-episode-major-depressive-disorder-an-exploratory-study
#11
Joanna Szarmach, Wiesław-Jerzy Cubała, Jerzy Landowski, Anna Chrzanowska
BACKGROUND: Salivary α-amylase (sAA) activity alternations are observed in major depressive disorder (MDD) being associated with depression severity and its specific psychopathological dimensions with anxiety being attributed to distress. No data is available on sAA in MDD according to Hamilton Rating Scale for Depression (HAMD-17) and State-Trait Anxiety Inventory (STAI). The exploratory study examines whether and to what extent baseline sAA level is interrelated to the psychopathological features including severity of symptoms and specific psychopathological dimensions...
April 2017: Journal of Clinical and Experimental Dentistry
https://www.readbyqxmd.com/read/28463749/right-fronto-temporal-activation-differs-between-chinese-first-episode-and-recurrent-major-depression-disorders-during-a-verbal-fluency-task-a-near-infrared-spectroscopy-study
#12
Jiuju Wang, Bin Lv, Wenxiang Quan, Taeko N Wydell, Ju Tian, Pengfei Wang, Jin Liu, Wentian Dong
No abstract text is available yet for this article.
March 28, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28462772/mixed-features-in-major-depressive-disorder-diagnoses-and-treatments
#13
Trisha Suppes, Michael Ostacher
For the first time in 20 years, the American Psychiatric Association (APA) updated the psychiatric diagnostic system for mood disorders in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5). Perhaps one of the most notable changes in the DSM-5 was the recognition of the possibility of mixed symptoms in major depression and related disorders (MDD). While MDD and bipolar and related disorders are now represented by 2 distinct chapters, the addition of a mixed features specifier to MDD represents a structural bridge between bipolar and major depression disorders, and formally recognizes the possibility of a mix of hypomania and depressive symptoms in someone who has never experienced discrete episodes of hypomania or mania...
April 2017: CNS Spectrums
https://www.readbyqxmd.com/read/28449649/a-case-of-recurrent-depressive-disorder-presenting-with-alice-in-wonderland-syndrome-psychopathology-and-pre-and-post-treatment-fdg-pet-findings
#14
Tatsushi Yokoyama, Tsuyoshi Okamura, Miwako Takahashi, Toshimitsu Momose, Shinsuke Kondo
BACKGROUND: Alice in Wonderland syndrome (AIWS) is a rare neuropsychiatric syndrome that typically manifests in distortion of extrapersonal visual image, altered perception of one's body image, and a disturbed sense of the passage of distance and time. Several conditions have been reported to contribute to AIWS, although its biological basis is still unknown. Here, we present the first case demonstrating a clear concurrence of recurrent depressive disorder and AIWS. The clinical manifestations and pre- and post-treatment fluorodeoxyglucose positron-emission tomographic (FDG-PET) images provide insights into the psychopathological and biological basis of AIWS...
April 27, 2017: BMC Psychiatry
https://www.readbyqxmd.com/read/28441588/reduced-ena78-levels-as-novel-biomarker-for-major-depressive-disorder-and-venlafaxine-efficiency-result-from-a-prospective-longitudinal-study
#15
Zezhi Li, Zuowei Wang, Chen Zhang, Jun Chen, Yousong Su, Jia Huang, Zhenghui Yi, Chengmei Yuan, Wu Hong, Yong Wang, Zhiguo Wu, Yingyan Hu, Lan Cao, Daihui Peng, Yangtai Guan, Yimin Zou, Shunying Yu, Donghong Cui, Yiru Fang
Although lines of evidence demonstrated that cytokines play an important role in the pathogenesis of major depressive disorder (MDD), none of the them have been established as reliable biomarkers. We use our previous whole-genome cRNA microarray data to identify epithelial cell-derived neutrophil-activating peptide 78 (ENA78), the most differentially expressed cytokine in peripheral blood between MDD patients and healthy controls; and then we confirmed the result by the quantitative reverse transcription-polymerase chain reaction (RT-qPCR) and enzyme-linked immunosorbent assay (ELISA) for mRNA and protein level, respectively, in an independent drug-naïve first-episode sample set...
March 18, 2017: Psychoneuroendocrinology
https://www.readbyqxmd.com/read/28441583/randomized-controlled-trial-of-repetitive-transcranial-magnetic-stimulation-combined-with-paroxetine-for-the-treatment-of-patients-with-first-episode-major-depressive-disorder
#16
Yu-Mei Wang, Ning Li, Lin-Lin Yang, Mei Song, Le Shi, Wen-Hao Chen, Su-Xia Li, Xue-Yi Wang, Lin Lu
Repetitive transcranial magnetic stimulation (rTMS) has been introduced as a new and effective treatment option for major depression. This paper examined the effectiveness of rTMS on first episode depressed patients when combined with antidepressant drugs. A random sample of forty-three first-episode depressed patients received active or sham rTMS to the left dorsolateral prefrontal cortex, and concomitantly took paroxetine for 4 weeks, and paroxetine monotherapy for 4 weeks afterwards. Response was defined as a ≥50% decrease on the total Hamilton Depression Rating Scale (HDRS) from the baseline, and remission was defined as an HDRS total residual score <8...
April 8, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28437669/white-matter-microstructural-abnormalities-and-their-association-with-anticipatory-anhedonia-in-depression
#17
Xin-Hua Yang, Yi Wang, Dong-Fang Wang, Kai Tian, Eric F C Cheung, Guang-Rong Xie, Raymond C K Chan
Anhedonia is associated with dysfunction of the neural circuitry of reward in patients with major depressive disorder (MDD). However, its neurobiological basis is not fully understood. The present study examined the association between anhedonia and white matter (WM) characteristics in patients with first-episode MDD. We recruited 30 patients with first-episode drug-naive MDD and 28 healthy controls (HC) to undergo diffusion weighted imaging. We examined specifically the correlation between WM characteristics and anhedonia measured with the Temporal Experience of Pleasure Scale (TEPS) in MDD patients...
April 13, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28421012/moderated-online-social-therapy-a-model-for-reducing-stress-in-carers-of-young-people-diagnosed-with-mental-health-disorders
#18
John Gleeson, Reeva Lederman, Peter Koval, Greg Wadley, Sarah Bendall, Sue Cotton, Helen Herrman, Kingsley Crisp, Mario Alvarez-Jimenez
Family members caring for a young person diagnosed with the onset of mental health problems face heightened stress, depression, and social isolation. Despite evidence for the effectiveness of family based interventions, sustaining access to specialist family interventions is a major challenge. The availability of the Internet provides possibilities to expand and sustain access to evidence-based psychoeducation and personal support for family members. In this paper we describe the therapeutic model and the components of our purpose-built moderated online social therapy (MOST) program for families...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28411506/the-ten-year-course-of-depression-in-primary-care-and-long-term-effects-of-psychoeducation-psychiatric-consultation-and-cognitive-behavioral-therapy
#19
Henk Jan Conradi, Elisabeth H Bos, Jan H Kamphuis, Peter de Jonge
BACKGROUND: While the majority of depressed patients are treated in primary care, long-term follow-up data on the naturalistic course of depression and treatment effectiveness in this setting are scarce. This study examined the ten-year course of depression in primary care patients who had participated in a randomized clinical trial aiming at enhancement of depression outcomes. METHODS: Of the original sample (n=267), 166 patients participated in the ten-year follow-up; missingness was random...
August 1, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28407556/functional-network-based-statistics-in-depression-theory-of-mind-subnetwork-and-importance-of-parietal-region
#20
Chien-Han Lai, Yu-Te Wu, Yuh-Ming Hou
OBJECTIVE: The functional network analysis of whole brain is an emerging field for research in depression. We initiated this study to investigate which subnetwork is significantly altered within the functional connectome in major depressive disorder (MDD). METHODS: The study enrolled 52 first-episode medication-naïve patients with MDD and 40 controls for functional network analysis. All participants received the resting-state functional imaging using a 3-Tesla magnetic resonance scanner...
August 1, 2017: Journal of Affective Disorders
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