Revista Brasileira de Psiquiatria最新文献

{"title":"Back to the future: the Brazilian Journal of Psychiatry embraces change and innovation.","authors":"Andre R Brunoni, Antonio E Nardi","doi":"10.47626/1516-4446-2024-0056","DOIUrl":"10.47626/1516-4446-2024-0056","url":null,"abstract":"","PeriodicalId":21244,"journal":{"name":"Revista Brasileira de Psiquiatria","volume":" ","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11427984/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141420665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The efficacy and safety of complementary and alternative medicine for depression: an umbrella review.","authors":"Yiting Liu, Rongfei Yang, Nana Zhang, Qingshan Liu","doi":"10.47626/1516-4446-2024-3705","DOIUrl":"10.47626/1516-4446-2024-3705","url":null,"abstract":"<p><strong>Objective: </strong>Depression is a major public health problem. Many complementary and alternative medicine (CAM) interventions have been suggested as potential treatments. This umbrella review aimed to assess the efficacy and safety of CAM interventions for treating depression.</p><p><strong>Methods: </strong>We comprehensively searched for relevant systematic reviews and meta-analyses in the MEDLINE (via PubMed), EMBASE, Web of Science, and Cochrane Library databases. We assessed effectiveness (based on efficacy and changes in depression assessment scale scores) and safety (based on adverse events).</p><p><strong>Results: </strong>A total of 22 eligible articles were included. Yueju antidepressant and electro-acupuncture (EA) improved depression symptoms better than conventional antidepressants. In addition, omega-3 fatty acids (n-3PUFAs), exercise, manual acupuncture (MA), Hypericum mono-preparations, relaxation, and vitamin D showed superior efficacy to placebo and controls. Guipi decotion (GPD) as adjunctive therapy has higher efficacy than conventional antidepressants, and MA and Yueju have a better safety profile than conventional antidepressants.</p><p><strong>Conclusion: </strong>10 CAMs can effectively improve the condition of patients with clinical depression.</p>","PeriodicalId":21244,"journal":{"name":"Revista Brasileira de Psiquiatria","volume":" ","pages":"e20243705"},"PeriodicalIF":3.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11773322/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141793328","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of TMX2-CTNND1 polymorphism on cortical thickness in schizophrenia patients and unaffected siblings: an exploratory study based on target region sequencing.","authors":"Wenjian Tan, Yixin Cheng, Danqing Huang, Dayi Liu, Jiamei Zhang, Jinyue Li, Zhening Liu, Yunzhi Pan","doi":"10.47626/1516-4446-2023-3322","DOIUrl":"10.47626/1516-4446-2023-3322","url":null,"abstract":"<p><strong>Objective: </strong>The advancement of neuroimaging and genetic research has revealed the presence of morphological abnormalities and numerous risk genes, along with their associations. We aimed to estimate magnetic resonance imaging-derived cortical thickness across multiple brain regions.</p><p><strong>Methods: </strong>The cortical thickness of 129 schizophrenia patients, 42 of their unaffected siblings, and 112 healthy controls was measured and the candidate genes were sequenced. Comparisons were made of cortical thickness (including 68 regions of the Desikan-Killiany Atlas) and genetic variants (in 108 risk genes for schizophrenia) among the three groups, and correlation analyses were performed regarding cortical thickness, clinical symptoms, cognitive tests (such as the N-back task and the logical memory test), and genetic variants.</p><p><strong>Results: </strong>Schizophrenia patients had significantly thinner bilateral frontal, temporal, and parietal gyri than healthy controls and unaffected siblings. Association analyses in target genes showed that four single nucleotide variants (SNVs) were significantly associated with schizophrenia, including thioredoxin-related transmembrane protein 2-catenin, cadherin-associated protein, delta 1 (SNV20673) (positive false discovery rate [PFDR] = 0.008) and centromere protein M (rs35542507, rs41277477, rs73165153) (PFDR = 0.030). Additionally, cortical thickness in the right pars triangularis was lower in carriers of the SNV20673 variant than in non-carriers (PFDR = 0.048). Finally, a positive correlation was found between right pars triangularis cortical thickness and logical memory in schizophrenia patients (r = 0.199, p = 0.032).</p><p><strong>Conclusions: </strong>This study identified regional morphological abnormalities in schizophrenia, including the right homologue of Broca's area, which was associated with a risk variant that affected delta-1 catenin and logical memory. These findings suggest a potential association between candidate gene loci, cortical thickness, and schizophrenia.</p>","PeriodicalId":21244,"journal":{"name":"Revista Brasileira de Psiquiatria","volume":" ","pages":"e20233322"},"PeriodicalIF":3.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11189138/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139466277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mental health of Brazilian physicians: a nationwide crosssectional study to investigate factors associated with the prevalence of suicide plans and attempts.","authors":"Leonardo Servio Luz, Alex Jones Flores Cassenote, Emanuelle Pessa Valente, Ilaria Mariani, Marzia Lazzerini, Carlos Vital Tavares Corrêa Lima, Donizetti Dimer Giamberardino, Edmilson de Freitas Marques, Hermann Alexandre Vivacqua von Tiesenhausen, Hideraldo Luis Souza Cabeça, Lia Cruz Vaz da Costa Damásio, Milton Aparecido de Souza, Paulo Henrique de Souza, Rosylane Nascimento das Mercês Rocha, Vera Lucia Zaher-Rutheford, Mauro Luiz de Britto Ribeiro, Antônio Geraldo da Silva, José Hiran da Silva Gallo","doi":"10.47626/1516-4446-2023-3393","DOIUrl":"10.47626/1516-4446-2023-3393","url":null,"abstract":"<p><strong>Objective: </strong>To report on suicide plans and attempts among Brazilian physicians and to investigate the associated risk factors.</p><p><strong>Methods: </strong>From January 2018 to January 2019, a nationwide online survey was conducted among Brazilian physicians using the Tool for Assessment of Suicide Risk and the Satisfaction with Life Scale. Multivariate exploratory associations of demographic, psychological, and work-related factors were performed on reports of suicide plans and attempts.</p><p><strong>Results: </strong>Of the 4,148 participants, 1,946 (53.5%) were male, 2,527 (60.9%) were 30 to 60 years old, 2,675 (64.5%) had two to four jobs, and 1,725 (41.6%) worked 40 to 60 hours a week. The overall prevalence of suicide plans was 8.8% (n=364), and suicide attempts were reported by 3.2% (n=133) of participants. Daily emotional exhaustion (ORadj = 7.857; 95%CI 2.282-27.051, p = 0.002), weekly emotional exhaustion (ORadj = 7.953; 95%CI 2.403-26.324, p = 0.001), daily frustration at work (ORadj = 3.093; 95%CI 1.711-5.588, p < 0.001), and bisexuality (ORadj = 5.083; 95%CI 2.544-10.158, p < 0.001) were significantly associated with higher odds of suicide. Extremely dissatisfied physicians reported suicide plans and attempts in 38.3% of cases, whereas extremely satisfied physicians reported suicide plans and attempts in only 2.8% of cases (p < 0.001).</p><p><strong>Conclusion: </strong>Brazilian physicians with a history of suicide plans and attempts express emotional exhaustion and frustration at work. There is an urgent need for actions to promote professional safeguards and resilience.</p>","PeriodicalId":21244,"journal":{"name":"Revista Brasileira de Psiquiatria","volume":" ","pages":"e20233393"},"PeriodicalIF":3.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11427992/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139898193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A meta-analysis of randomized sham-controlled trials of repetitive transcranial magnetic stimulation for attention deficit/hyperactivity disorder.","authors":"Chia-Min Chen, Shun-Chin Liang, Cheuk-Kwan Sun, Yu-Shian Cheng, Kuo-Chuan Hung","doi":"10.47626/1516-4446-2023-3428","DOIUrl":"10.47626/1516-4446-2023-3428","url":null,"abstract":"<p><strong>Objective: </strong>To investigate the efficacy of repetitive transcranial magnetic stimulation (rTMS) for attention deficit/hyperactivity disorder (ADHD).</p><p><strong>Methods: </strong>Randomized sham-controlled trials were identified in major databases from January 1990 to January 2023. The primary outcome was overall improvement in ADHD symptoms. Subgroup analysis focused on the efficacy of rTMS in different brain regions. Secondary outcomes were the association of rTMS with improvement in different ADHD symptoms. Outcomes were expressed as effect size based on standardized mean difference (SMD)(continuous data), and ORs with 95%CI (categorical data).</p><p><strong>Results: </strong>A meta-analysis of six randomized sham-controlled trials involving 169 participants demonstrated no difference in overall ADHD symptoms between those treated with rTMS and sham controls (SMD = -0.24, p = 0.17). Subgroup analysis revealed that rTMS was more efficacious than sham treatment when targeting the right prefrontal cortex (SMD = -0.49, p = 0.03) but not the left prefrontal cortex (SMD = 0.01, p = 0.67). rTMS treatment was correlated with greater improvement in inattention (SMD = -0.76, p = 0.0002), but not hyperactivity (p = 0.86), impulsivity (p = 0.41), or depression symptoms (p = 0.95). The apparently higher risk of dropout in the rTMS group than the sham control group was not statistically significant (OR = 1.65, p = 0.26).</p><p><strong>Conclusion: </strong>This review found that rTMS only had therapeutic efficacy for ADHD symptoms (particularly inattention) when targeting the right prefrontal cortex. Further large-scale randomized sham-controlled trials are required to verify our findings.</p>","PeriodicalId":21244,"journal":{"name":"Revista Brasileira de Psiquiatria","volume":" ","pages":"e20233428"},"PeriodicalIF":3.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11559844/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140871303","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A randomized controlled trial of a dissonance-based eating disorder prevention intervention for body-dissatisfied Brazilian men: results from a 1-year follow-up.","authors":"Maurício Almeida, Tiffany A Brown, Priscila Figueiredo Campos, Thaina Richelli Oliveira Resende, Pedro Henrique Berbert de Carvalho","doi":"10.47626/1516-4446-2023-3384","DOIUrl":"10.47626/1516-4446-2023-3384","url":null,"abstract":"<p><strong>Objective: </strong>To test the efficacy of a dissonance-based (DB) intervention in targeting risk factors for eating disorders (EDs) and predisposing factors for muscle dysmorphia (MD) symptoms in body-dissatisfied Brazilian men over 1 year of follow-up and evaluate whether reductions in body-ideal internalization would mediate the intervention's impact on ED and MD symptoms.</p><p><strong>Methods: </strong>Participants were randomized to a two-session DB intervention (n=89) or assessment-only control (AOC) (n=91), and completed validated measures assessing body-ideal internalization, body dissatisfaction, ED, and MD symptoms at baseline, post-intervention, 1-month, 6-month, and 1-year follow-ups.</p><p><strong>Results: </strong>The DB condition showed significantly greater reductions in MD symptoms and body dissatisfaction compared with the AOC group over a 1-year follow-up, while significant differences were not observed for body-ideal internalization and ED symptoms. Changes in body-ideal internalization from baseline to 1-month follow-up completely mediated the relationship between condition and the changes observed in both ED and MD symptoms.</p><p><strong>Conclusion: </strong>These results provide further evidence of the efficacy of the tested intervention through 1-year follow-up in reducing body dissatisfaction and MD symptoms, but no such result was observed for body-ideal internalization and EDs. Our findings provide support for theoretical models of eating pathology and MD symptoms in Brazilian men.</p>","PeriodicalId":21244,"journal":{"name":"Revista Brasileira de Psiquiatria","volume":"46 ","pages":"e20233384"},"PeriodicalIF":3.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11427986/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142771867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of maternal depressive symptoms on offspring executive functions: a systematic review.","authors":"Júlia de Souza Rodrigues, María Pastor-Valero, Lucas R Trambaiolli, Ana Beatriz Bozzini, Alicia Matijasevich","doi":"10.47626/1516-4446-2023-3387","DOIUrl":"10.47626/1516-4446-2023-3387","url":null,"abstract":"<p><strong>Objective: </strong>To conduct a thorough examination of the current understanding of the effect of maternal depression exposure on the executive functions (EFs) of offspring.</p><p><strong>Methods: </strong>Following the Preferred Reporting Items for Systematic Review and Meta-analyses (PRISMA) statement, a comprehensive search for peer-reviewed cohort studies was performed on the MEDLINE (via PubMed), ScienceDirect, LILACS, PsycINFO, and SciELO databases. Study quality was assessed using the National Heart, Lung, and Blood Institute (NHLBI) Quality Assessment Tool for Observational Cohort and Cross-Sectional Studies. The evidence was evaluated using the Grading of Recommendation, Assessment, Development, and Evaluation framework.</p><p><strong>Results: </strong>Thirty-three cohort studies from different countries, enrolling a total of 38,981 participants, were analyzed. Twenty-four studies confirmed the hypothesis of a harmful effect of maternal depressive symptoms on offspring EF. However, high heterogeneity among studies was found, and meta-analysis was not feasible. Fetal programming, genetics, and parental practices have been identified as potential mechanisms that can affect the EFs of children born to mothers who have experienced depressive symptoms.</p><p><strong>Conclusion: </strong>Our findings suggest a negative association between maternal depressive symptoms and offspring EF. Further studies on the effects of chronicity/severity of maternal symptoms and changes in EFs in different sensitive periods are needed.</p>","PeriodicalId":21244,"journal":{"name":"Revista Brasileira de Psiquiatria","volume":" ","pages":"e20233387"},"PeriodicalIF":3.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11474433/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140022550","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevalence of postpartum depression symptoms in high-income, and low- and middle-income countries in the Covid-19 pandemic: a systematic review with meta-analysis.","authors":"Marina Vilarim, Fernanda Rebelo, Ianne Vieira, Fernanda Mazzoli, Mauro G Carta, Antonio Egidio Nardi, Daniele Marano","doi":"10.47626/1516-4446-2023-3453","DOIUrl":"10.47626/1516-4446-2023-3453","url":null,"abstract":"<p><strong>Objective: </strong>To compare the prevalence of postpartum depression (PPD) symptoms between high-income countries (HIC) and low- and middle-income countries (LMIC) during the COVID-19 pandemic.</p><p><strong>Methods: </strong>The PubMed, Embase, Virtual Health Library, Scopus, Web of Science, PsycINFO, and CINAHL databases were searched until October 2022 for studies that collected data during the pandemic. The metaprop command was used in the Stata statistical software version 12.0 to run a random-effects meta-analysis.</p><p><strong>Results: </strong>A total of 15 studies with 4,788 postpartum women were included. The overall prevalence of PPD symptoms was 31% (95%CI 21.85-40.99). The pooled prevalence of PPD symptoms among women from HIC (30.5% [95%CI 16.95-46.02]) did not differ significantly from that of women from LMIC (31.5% [95%CI 19.26-45.15]). However, studies that analyzed women up to 1 month after childbirth reported a lower prevalence of PPD symptoms (17.5% [95%CI 9.85-26.62]) compared to those that observed them up to 1 year after childbirth (38.3% [95%CI 33.96-42.83]).</p><p><strong>Conclusions: </strong>The prevalence of PPD symptoms was high across countries, regardless of human development index. This condition must be regularly tracked worldwide to assess, discuss, and recommend more assertive steps that may be implemented to address it based on the particular characteristics of each country.</p>","PeriodicalId":21244,"journal":{"name":"Revista Brasileira de Psiquiatria","volume":" ","pages":"e20233453"},"PeriodicalIF":3.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11474432/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139723877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Introducing a new severity specifier for schizophrenia: conceptual framework and clinical implications.","authors":"Ary Gadelha, Renan M Biokino, Pedro Lorencetti, Nicolas A Crossley, Daniela Bordini, Raffael Massuda","doi":"10.47626/1516-4446-2024-3722","DOIUrl":"10.47626/1516-4446-2024-3722","url":null,"abstract":"<p><p>Patients with schizophrenia represent a group heterogeneous in clinical presentation and severity. Although severity has been operationalized in different ways, mostly on a gradient between symptom severity and functional impairment, such approaches are limited in capturing real-world functioning. We suggest adopting the severity model proposed by DSM-5 for autism spectrum disorders. The model defines three levels of severity based on the support required, directly addressing two barriers from previous models: real-world functioning and ease of implementation. Our adapted model includes three new features: first, this severity specifier is global, rather than for each symptom domain; second, the centrality of occupational functioning is emphasized to define the level of support; third, we propose a 1-month timeframe for severity appraisal, standardizing the assessment process. Considering practical utility, we indicate how severity assessment can guide clinical practice towards rehabilitation. Additionally, we outline operational definitions for severity and functioning in schizophrenia, aligned with the premises of our model. Finally, we acknowledge potential limitations, the most relevant being the need for empirical validation. The model is presented to foster discussion. Additional studies will follow to investigate inter-rater reliability and convergent validation with standard measures of symptom and functioning severity.</p>","PeriodicalId":21244,"journal":{"name":"Revista Brasileira de Psiquiatria","volume":" ","pages":"e20243722"},"PeriodicalIF":3.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11773320/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142294247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Brazil has a problem: Where is the research about eating disorders in Brazil?","authors":"Jônatas de Oliveira, Thais Santos, João Ferro, Isis Stelmo","doi":"10.47626/1516-4446-2024-3831","DOIUrl":"10.47626/1516-4446-2024-3831","url":null,"abstract":"","PeriodicalId":21244,"journal":{"name":"Revista Brasileira de Psiquiatria","volume":" ","pages":"e20243831"},"PeriodicalIF":3.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11773331/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142294244","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}