Journal of affective disorders
-
Multicenter Study
Early weight gain predicts later weight gain in depressed patients treated with antidepressants: Findings from the METADAP cohort.
Weight gain is a major side effect of antidepressant (AD) drugs. We assessed whether early weight gain is a predictor for long term weight gain in depressed patients treated with antidepressants. ⋯ Bruno Falissard consults for and received lecture fees from for E. Lilly, BMS, Servier, Sanofi-Aventis, GlaxoSmithKline, HRA, Roche, Boeringer Ingelheim, Bayer, Almirall, Allergan, Stallergene, Genzyme, Pierre Fabre, Astra Zeneca, Novartis, Janssen, Astellas, Biotronik, Daiichi-Sankyo, Gilead, MSD, Lundbeck. Florence Gressier received lecture fees from for Servier, Lundbeck and a grant from Servier. Mircea Polosan consults for and received lecture fees from Astra-Zeneca, Bristol Myers Squibb, Lundbeck, Otsuka and Servier. Emmanuel Haffen consults for and received lecture fees from Astra-Zeneca, Bristol Myers Squibb, Pfizer, Lilly, Lundbeck, Otsuka, Sanofi-Aventis, Servier. Philippe Chanson has received unrestricted research and educational grants from Ipsen, Novartis, Novo-Nordisk, and Pfizer for the Department of Endocrinology and Reproductive Diseases, Hôpitaux Universitaires Paris-Sud and for INSERM U 693. He has served as investigator (principal or coordinator) for clinical trials funded by Novartis, Pfizer, Ipsen, Italopharmaco, Antisense, Prolor Biotech. He is member of Advisory Boards from Ipsen, Novartis, Viropharma. He gave lectures for Ipsen, Novartis, Pfizer, NovoNordisk. All the fees and honoraria were paid to his Institution. Bruno Falissard consults for and received lecture fees from NovoNordisk, MSD and Sanofi-Aventis. Laurent Bequemont has close family member working at Sanofi-Aventis, consults for Sanofi-Aventis, Pfizer, Servier and received lecture fees from Genzyme, GlaxoSmithKline, Bristol-Myers Squibb and Merck Sharp and Dohme. Khalil El Asmar, Séverine Trabado, Albane Vievard, Céline Verstuyft, Romain Colle and Emmanuelle Corruble have nothing to declare.
-
Adolescence represents a period of vulnerability to affective disorders. Neuroticism is considered a heritable risk factor for depression, but is not directly amenable to intervention. Therefore, it is important to identify the contributions of modifiable risk factors. Negative cognitive biases are implicated in the onset and maintenance of affective disorders in adults, and may represent modifiable risk factors in adolescence. ⋯ These findings demonstrate that cognitive biases explain mental health symptoms over and above that of neuroticism. Depressive symptomology was particularly related to self-referential memory bias, while anxiety was predicted by interpretive bias. The key clinical implication is that targeting specific biases based on diagnostic features may be of particular benefit in alleviating distress and promoting wellbeing.
-
Randomized Controlled Trial
Ketamine augmentation for major depressive disorder and suicidal ideation: Preliminary experience in an inpatient psychiatry setting.
Ketamine is known to rapidly reduce depressive symptoms and suicidal ideation (SI) in patients with major depressive disorder (MDD), but evidence is limited for its acceptability and effectiveness in "real-world" settings. This case series examines serial ketamine infusions in reducing SI and depression scores in adults with MDD admitted to a tertiary care hospital. ⋯ These preliminary pilot data are promising with a greater than two-fold reduction in SI following ketamine infusions. They demonstrate that six serial ketamine infusions may be safe and feasible. These findings support the need for large scale randomized controlled trials to confirm the efficacy of serial ketamine for treatment of SI in "real-world" settings.
-
No pharmacological treatments exist for active suicidal ideation (SI), but the glutamatergic modulator ketamine elicits rapid changes in SI. We developed data-driven subgroups of SI trajectories after ketamine administration, then evaluated clinical, demographic, and neurobiological factors that might predict SI response to ketamine. ⋯ The results underscore the heterogeneity of SI response to ketamine and its potential independence from changes in Depressed Mood. Individuals reporting symptoms suggesting a longstanding history of chronic SI were less likely to respond or remit post-ketamine.
-
Socioeconomic status, as measured by education, occupation or income, is associated with depression. However, data are lacking on the psychosocial, material and behavioral mediators of these associations. We have examined the association of education, occupation and income with depression and the potential mediations using community-based data. ⋯ Improving psychosocial and material dimensions as well as access to the educational system for older adults might result in a reduction in the prevalence of depression in the general population and particularly among individuals with low SES.