ABSTRACT Background Psychosocial assessment is a key component in evaluation for liver transplantation and may affect survival rates and outcomes. Objective The primary aim of this study was to investigate the impact of previous mental disorders and impulsivity on the 2-year surviving rate after liver transplantation. Methods: We performed a prospective cohort study assessing end-stage liver disease individuals with and without psychiatric comorbidities for 2 years post-transplant. Psychiatric diagnosis was carried out through Mini-Plus 5.0.0 and impulsivity by using Barratt Impulsiveness Scale in the pre-transplant phase. We followed patient’s status for 2 years after transplantation. The main outcome was death. We used a logistic regression to evaluate the association of psychiatric comorbidities with death and performed a survival analysis with Kaplan-Meier and Cox regression models. Results: Between June 2010 and July 2014, 93 out of 191 transplant candidates received transplants. From the 93 transplant patients, 21 had psychiatric comorbidities and 72 had not. 25 patients died during the study. The presence of psychiatric comorbidities (P=0.353) and high impulsivity (P=0.272) were not associated to 2-year post transplant death. Conclusion: This study found no evidence that the presence of mental disorders and impulsivity worsened prognosis in post-liver transplantation.

RESUMO Contexto: A avaliação psicossocial é essencial na avaliação para transplante hepático; ela pode afetar as taxas de sobrevida e outros desfechos. Objetivo: O objetivo principal deste estudo foi investigar o impacto de transtornos mentais prévios e impulsividade nos índices de sobrevivência após o transplante hepático. Métodos: Foi realizado um estudo prospectivo de coorte com indivíduos em estágio avançado da doença hepática com e sem comorbidades psiquiátricas no pré-transplante, acompanhados por 2 anos após o transplante. Na fase pré-transplante foi realizado o diagnóstico psiquiátrico através do Mini-Plus 5.0.0 e avaliada a impulsividade através da Escala de Impulsividade Barratt. Os pacientes foram acompanhados por 2 anos após o transplante. O desfecho principal foi óbito. Foi utilizada regressão logística para avaliar a associação entre comorbidades psiquiátricas e óbito. Também foi realizada análise de sobrevida com Kaplan-Meier e modelo de regressão Cox. Resultados: Entre junho de 2010 e julho de 2014 foram transplantados 93 pacientes entre os 191 candidatos. Dos 93 pacientes transplantados, 21 tinham comorbidade psiquiátrica e 72 não tinham. Durante o período de acompanhamento houve 25 óbitos. A presença de comorbidade psiquiátrica (P=0.353) e alta impulsividade (P=0.272) não foram associadas a óbito pós-transplante até segundo ano de cirurgia. Conclusão: Este estudo não encontrou evidências de que a presença de transtorno mental e impulsividade pioram o prognóstico pós-transplante hepático.

RESUMO Contexto: A qualidade de vida relacionada à saúde é frequentemente usada como uma medida de resultado que melhora a qualidade da atenção à saúde. O SF-36 e o RAND-36 foram derivados do Medical Outcomes Study. Objetivo O presente estudo teve como objetivo validar o RAND-36 no Brasil, em indivíduos saudáveis e pacientes com doença hepática. Métodos: A análise fatorial confirmatória (AFC) foi realizada usando o software JASP. Os parâmetros do elemento foram estimados usando o método Robust Diagonally Weighted Least Squares (RDWLS). O índice de ajuste comparativo (CFI), o índice de adequação (GFI), o índice de Tucker-Lewis (TLI) e o erro quadrático médio de aproximação (RMSEA) foram avaliados. A consistência interna foi medida pelo índice de confiabilidade composta. A validade convergente foi realizada entre os domínios do RAND-36 e o Índice de Capacidade para o Trabalho (ICT). Resultados : Este estudo de validação incluiu 763 indivíduos, 400 (52,4%) com doença hepática crônica. As doenças hepáticas mais prevalentes foram hepatite C (13,9%), doença alcoólica do fígado (11,8%) e esteatose (12,1%). O modelo de medida testado com a AFC obteve os seguintes indicadores de ajuste: X2 (gl): 599,65 (498); CFI: 0,998; GFI: 0,998; TLI: 0,998; RMSEA: 0,016 (90%CI: 0,011-0,021). A validade convergente do RAND-36 e do ICT total variou de média a grande correlação. Conclusão: O RAND-36 é eficaz para medir a percepção da qualidade de vida relacionada à saúde em indivíduos com e sem doença hepática crônica. Os resultados do nosso estudo apoiam as afirmações dos desenvolvedores sobre a confiabilidade do RAND-36 versão 1 como uma medida de qualidade de vida relacionada à saúde. A evidência para a validade do construto do RAND-36 foi substancial.

ABSTRACT Background: Health-related quality of life is frequently used as an outcome measure that improves the quality of care. The SF-36 and RAND-36 were derived from the Medical Outcomes Study. Objective The present study aimed to validate the RAND-36 in Brazil, in healthy individuals and patients with liver disease. Methods: Confirmatory factor analysis (CFA) was conducted by using JASP Software. The parameters of the items were estimated using the Robust Diagonally Weighted Least Squares (RDWLS) approach. Comparative fit index (CFI), Goodness-of-fit index (GFI), Tucker-Lewis Index (TLI) and the root mean square error of approximation (RMSEA) were evaluated. Internal consistency was measured using the Composite reliability index. Convergent validity between RAND-36 domains and Work Ability Index (WAI) was conducted. Results: This validation study included 763 individuals, 400 (52.4%) with chronic liver disease. The most prevalent liver diseases were hepatitis C (13.9%), alcoholic liver disease (11.8%), and steatosis (12.1%). The measurement model tested using the CFA obtained the following adjustment indicators: X2 (df): 599.65 (498); CFI: 0.998; GFI: 0.998; TLI: 0.998; RMSEA: 0.016 (90%CI: 0.011-.021). Convergent validity of RAND-36 and total WAI ranged from medium to large correlation. Conclusion: The RAND-36 is effective in measuring the perception of health-related quality of life in individuals with and without chronic liver disease. The results of our study support the developer’s claims for the reliability of the RAND-36 version 1 as a measure of health-related quality of life. The evidence for the construct validity of the RAND-36 was substantial.

RESUMO CONTEXTO: O transplante hepático é a principal alternativa terapêutica para pacientes com doença hepática avançada. Esses pacientes apresentam alta prevalência de comorbidades psiquiátricas que podem interferir negativamente nos desfechos clínicos e qualidade de vida. Não está claro na literatura se as diferentes etiologias de doença hepática têm a mesma prevalência de transtornos psiquiátricos. OBJETIVO: O objetivo deste estudo foi investigar se os pacientes na lista de transplante hepático apresentavam diferenças nas variáveis psiquiátricas, variáveis clínicas e qualidade de vida em diferentes grupos etiológicos. MÉTODOS: Estudo transversal que avalia as comorbidades psiquiátricas e clínicas e as variáveis de qualidade de vida por meio da aplicação de questionários e instrumentos validados em 248 pacientes inseridos em lista de espera para transplante hepático no período de 2010 a 2014, acompanhados no Hospital Universitário Professor Edgard Santos e Hospital Português (Salvador, BA). Os pacientes foram avaliados através da aplicação do Mini International Neuropsychiatric Interview (M.I.N.I. PLUS 5.0) e Medical Outcomes Short-Form Health Survey (SF-36). RESULTADOS: A etiologia da doença hepática mais prevalente foi o vírus da hepatite C. Prevalência de 50,8% de pelo menos um transtorno mental foi identificada. Quando o abuso/dependência de álcool foi excluído, a prevalência foi de 25,8%. A saúde mental não apresentou diferença estatisticamente significante nos diversos grupos etiológicos. Maior prevalência de comorbidades psiquiátricas foi detectada entre mulheres e menores de 40 anos. Não foram detectados casos de transtornos psicóticos, possivelmente pela não inclusão destes pacientes na lista. Não houve diferença nos domínios de qualidade de vida nos diferentes grupos etiológicos. CONCLUSÃO: Uma alta prevalência de transtornos psiquiátricos foi encontrada nos pacientes com todas as condições clínicas mais associadas à indicação de transplante hepático. Chama a atenção a ausência de pacientes com transtornos psicóticos, o que sugere que possivelmente o transplante não tem sido indicado para esse grupo de pacientes. Por esses motivos, os profissionais que cuidam de candidatos ao transplante de fígado devem ser altamente vigilantes para a presença de transtornos mentais, independentemente da etiologia da doença hepática. A atenção especializada é recomendada para os pacientes com transtornos mentais, com minimização de exclusão precoce da lista de pacientes sem outras possibilidades terapêuticas.

ABSTRACT BACKGROUND: Liver transplantation is the main therapeutic alternative for patients with advanced liver disease. These patients have high prevalence of psychiatric comorbidities that may negatively interfere in clinical outcomes and quality of life. It is not clear in the literature whether the different etiologies of hepatic disease have the same prevalence of psychiatric disorders. OBJECTIVE: The aim of this study was to investigate whether patients in the liver transplant list showed differences in psychiatric characteristics, medical variables and quality of life among different etiological groups. METHODS: This is a cross-sectional study that evaluates quality of life, psychiatric and clinical comorbidities through the application of validated questionnaires and instruments in 248 patients who were on transplant waiting list from 2010 to 2014, assisted in a University Hospital and in a Private Hospital in Salvador/Bahia, Brazil. The patients were evaluated through the Mini International Neuropsychiatric Interview (M.I.N.I. PLUS 5.0) and Medical Outcomes Short-Form Health Survey (SF-36). RESULTS: The etiology of the most prevalent liver disease was hepatitis C virus. A prevalence of 50.8% of at least one mental disorder was identified. When alcohol abuse/dependence was excluded, the prevalence was 25.8%. Mental health did not show a statistically significant difference in the diverse etiological groups, but a higher prevalence of psychiatric comorbidities was detected among women and younger than 40 years. No cases of psychotic disorders were detected, possibly by exclusion prior to listing. There was no difference in the quality of life domains in the different liver etiological groups. CONCLUSION: A high-prevalence of psychiatric disorders was found among all clinical conditions most associated with indication for liver transplantation. Attention is drawn to the absence of patients with psychotic disorders, which suggests that transplantation may not have been indicated for this group of patients. For these reasons, professionals caring for liver transplant candidates should be highly vigilant for the presence of mental disorders, regardless of the etiology of liver disease. Specialized care is recommended to minimize the early exclusion of patients with no other therapeutic possibilities, as well as care of all people with mental disorders.

Abstract Human T-cell lymphotropic virus type 1 (HTLV-1) has low prevalence rates, but is endemic in some regions of the world. It is usually a chronic asymptomatic infection, but it can be associated with serious neurologic and urinary conditions. Hepatitis C virus (HCV) is broadly spread out worldwide. The majority of these infections have a chronic course that may progress to cirrhosis and hepatocellular carcinoma. Objectives: To compare sociodemographic and mental health (risk behaviors, depression, and suicide) aspects, and quality of life among patients with HCV or HTLV-1. Methods: Observational, comparative and cross-sectional study involving outpatients with HCV or HLTV-1 infection. Sociodemographic characteristics, risk behaviors and quality of life were assessed through the questionnaires Mini International Neuropsychiatric Interview - MINI Plus (depression and suicide) and Medical Outcomes Study 36-Item Short-Form Health Survey (quality of life). Univariate and multivariate statistical analyses (hierarchical logistic regression) were conducted. Results: 143 individuals with HCV and 113 individuals with HTLV-1 infection were included. Males were predominant in the HCV group (68.8%) and females in the HTLV-1 group (71.7%). The frequency of risk behaviors (sexual and drug use) was greater in those with HCV (p < 0.05). A past depressive episode was more common in the HTLV-1 group (p = 0.037). Quality of life was significantly worse in the physical functioning, vitality, mental health, and social functioning domains in those with HTLV-1 (p < 0.05). HTLV-1 infection remained independently associated with worse quality of life in multivariate analysis. Conclusions: Risk behaviors are frequent among those infected with HCV. Additionally, despite HTLV-1 being considered an infection with low morbidity, issues related to mental health (depressive episode) and decreased quality of life are relevant.

OBJETIVO: Estudar a influência dos transtornos alimentares (TA) na gravidade do transtorno bipolar (TB). MÉTODOS: Foram utilizadas a Entrevista Clínica Estruturada para o Eixo I do DSM-IV (SCID-I), a Escala de Young para Avaliação da Mania (YMRS), a Escala de Hamilton para Avaliação da Depressão (HAM-D-17), a Escala de Hamilton para Avaliação da Ansiedade (HAM-A), a Avaliação do Funcionamento Global (GAF) e a Escala Breve de Avaliação da Qualidade de Vida da Organização Mundial da Saúde (WHOQOL-BREF). Os dados clínicos e sociodemográficos também foram coletados. RESULTADOS: Entre os 355 pacientes com TB incluídos neste estudo, 19 (5,3%) também foram diagnosticados como portadores de TA. Destes, 57,9% tinham bulimia nervosa (BN) e 42,1% anorexia nervosa (AN). Dentre os pacientes com TA, 94,7% eram do gênero feminino. Os pacientes portadores de TB e TA apresentaram escores mais baixos do domínio saúde mental da WHOQOL-BREF, escores mais elevados de sintomas depressivos e mais comorbidades psiquiátricas. CONCLUSÕES: A presença de comorbidades com TA acarreta importantes desfechos negativos em pacientes bipolares. Este achado sugere que atenção deva ser dada à presença de TA em pacientes com TB e que melhores tratamentos focados nessa população sejam desenvolvidos.

OBJECTIVES: To study the impact of eating disorders (EDs) on the severity of bipolar disorder (BD). METHODS: The Structured Clinical Interview for DSM-IV Axis I (SCID-I), Young Mania Rating Scale (YMRS), Hamilton Depression Rating Scale (HAM-D-17), Hamilton Anxiety Rating Scale (HAM-A), Global Assessment of Functioning (GAF), Clinical Global Impression (CGI), and the World Health Organization Quality of Life Assessment (WHOQOL-BREF) were used. Clinical and sociodemographic data were also collected. RESULTS: Among the 356 bipolar patients included in this study, 19 (5.3%) were also diagnosed with ED. Of these, 57.9% had bulimia nervosa (BN) and 42.1% had anorexia nervosa (AN). Among ED patients, 94.7% were female. Bipolar patients with EDs presented with lower scores in the mental health domain of the WHOQOL-BREF, higher scores of depressive symptoms, and more psychiatric comorbidities. CONCLUSIONS: ED comorbidities imposed important negative outcomes in bipolar patients. This finding suggests that attention should be given to the presence of EDs in BD patients and that better treatments focused on this population should be developed.

OBJECTIVES: The objectives of this study are to compare the sensitivity and specificity of three diagnostic tools for delirium (the Intensive Care Delirium Screening Checklist, the Confusion Assessment Method for Intensive Care Units and the Confusion Assessment Method for Intensive Care Units Flowsheet) in a mixed population of critically ill patients, and to validate the Brazilian Portuguese Confusion Assessment Method for Intensive Care Units. METHODS: The study was conducted in four intensive care units in Brazil. Patients were screened for delirium by a psychiatrist or neurologist using the Diagnostic and Statistical Manual of Mental Disorders. Patients were subsequently screened by an intensivist using Portuguese translations of the three tools. RESULTS: One hundred and nineteen patients were evaluated and 38.6% were diagnosed with delirium by the reference rater. The Confusion Assessment Method for Intensive Care Units had a sensitivity of 72.5% and a specificity of 96.2%; the Confusion Assessment Method for Intensive Care Units Flowsheet had a sensitivity of 72.5% and a specificity of 96.2%; the Intensive Care Delirium Screening Checklist had a sensitivity of 96.0% and a specificity of 72.4%. There was strong agreement between the Confusion Assessment Method for Intensive Care Units and the Confusion Assessment Method for Intensive Care Units Flowsheet (kappa coefficient = 0.96) CONCLUSION: All three instruments are effective diagnostic tools in critically ill intensive care unit patients. In addition, the Brazilian Portuguese version of the Confusion Assessment Method for Intensive Care Units is a valid and reliable instrument for the assessment of delirium among critically ill patients.

Pegylated Interferon-alpha, combined with ribavirin, gives high sustained virological response in patients with hepatitis C virus, an important public health problem and one of the most frequent chronic infectious diseases worldwide. Though it has therapeutic benefits, treatment with IFN-alpha may be complicated by various side effects, especially symptoms of major depression and acute mania. Psychosis is a rare side effect, and its management usually includes discontinuation of IFN-alpha. We report a case of psychotic disorder that occurred during therapy with pegylated Interferon-alpha given associated with ribavirin. After good response to psychiatric treatment, it became possible to finish the anti-viral therapy.