Prevalência de transtorno do estresse pós-traumático no período pós-parto entre mulheres atendidas em maternidade de referência para agravos perinatais no município do Rio de Janeiro

O Transtorno do estresse pós-traumático (TEPT) é um transtorno mental que ocorre em resposta a um evento traumático que coloca em risco a vida do indivíduo ou de outras pessoas. O TEPT no período pós-parto foi documentado pela primeira vez em 1978. Porém, há poucos estudos sobre o tema, principalmente em gestantes de alto risco materno e fetal. Visando preencher essa lacuna, essa dissertação tem por objetivo estimar a magnitude de TEPT no período pós-parto em uma maternidade de alto risco fetal no município do Rio de Janeiro e identificar subgrupos vulneráveis ao transtorno. Trata-se de um estudo transversal, cuja população de estudo foi composta por 456 mulheres que tiveram o parto no Instituto Fernandes Figueira e realizaram a consulta de revisão pós-parto entre fevereiro e julho de 2011. Casos suspeitos de TEPT foram identificados por meio de dois instrumentos: Trauma History Questionnaire (THQ) utilizado para a captação de situações potencialmente traumáticas ao longo da vida e Post-Traumatic Stress Disorder Checklist (PCL-C) para rastreio de sintomas de TEPT. A prevalência agregada de TEPT no período pós-parto foi de 9,4%. Subgrupos considerados vulneráveis foram: mulheres com três ou mais partos anteriores (15,1%), com o recém-nascido com APGAR menor ou igual a 7 no primeiro minuto (13,6%), com histórico de psicopatologia anterior (29,0%) ou concomitante à gestação (36,7%), com depressão pós-parto (31,5%), mulheres que sofreram violência física (19,8%) e psicológica (11,6%) perpetrada por parceiro íntimo durante a gestação, mulheres que sofreram abuso sexual na infância (25,7%) e com histórico de 5 ou mais situações traumáticas anteriores (25,9%). A elevada prevalência de TEPT encontrada entre as mulheres entrevistadas pode ser, em parte, atribuída às particularidades da população assistida nessa instituição, de reconhecido risco materno e fetal. A alta prevalência de casos suspeitos de depressão pós-parto entre as mulheres com suspeição de TEPT é um fator de preocupação adicional, já que dificulta o manejo clínico dos casos e afasta a mulher e a criança dos serviços de saúde. TEPT no período pós-parto não é um evento raro e merece atenção. Rápido diagnóstico e tratamento são fundamentais para a melhor qualidade de vida da mãe tornando-a apta aos cuidados do recém-nascido.

Sociologia do trauma: elementos sociogenéticos e psicogenéticos

O presente trabalho investiga os diferentes processos sociais relacionados ao surgimento do transtorno de estresse pós-traumático (TEPT) no contexto brasileiro. Categoria diagnóstica norte-americana instituída na década de 1980 pela terceira edição do Manual Diagnóstico e Estatístico de Transtornos Mentais (Diagnostic and Statistical Manual of Mental Disorders DSM-III) uma publicação da Associação Americana de Psiquiatria (American Psychiatric Association APA) o TEPT tornou-se, desde a sua aparição, uma das categorias nosológicas mais difundidas, estudadas e diagnosticadas da psiquiatria contemporânea. A partir do cotidiano de um laboratório de pesquisa e tratamento do TEPT, de análises conversacionais dos atendimentos médicos, de um estudo das diferentes escalas psiquiátricas utilizadas no acompanhamento dos pacientes e de pesquisas sobre a mídia relacionada às experiências traumáticas buscou-se entender os entrelaçamentos entre os processos de difusão e a construção da legitimidade da categoria diagnóstica do TEPT. A abordagem aqui proposta pretende ir além do aparente dilema entre uma concepção medicalizada que assumem a existência o TEPT como um fenômeno natural e as abordagens sócio-antropológicas que veem o TEPT como uma experiência culturalmente construída. Por fim, pretendo mostrar, pela investigação dos alicerces políticos e culturais dos denominados transtornos mentais, que o estatuto social dos diagnósticos e dos tratamentos da moderna psiquiatria só pode ser compreendido tendo como referência as dinâmicas de longo prazo nas sociedades contemporâneas.

Splintered memories or vivid landmarks? Qualities and organization of traumatic memories with and without PTSD

One hundred and eighty-one students answered a standardized questionnaire on Post-Traumatic Stress Disorder (PTSD): 25 reported trauma(s) and indicated a pattern of after-effects that matched a PTSD symptom profile, whereas 88 indicated trauma(s) but no PTSD symptom profile. Both groups answered a questionnaire addressing the recollective quality, integration and coherence of the traumatic memory that currently affected them most. Participants with a PTSD symptom profile reported more vivid recollection of emotion and sensory impressions. They reported more observer perspective in the memory (seeing themselves 'from the outside'), but no more fragmentation. They also agreed more with the statement that the trauma had become part of their identity, and perceived more thematic connections between the trauma and current events in their lives. The two groups showed different patterns of correlations which indicated different coping styles. Overall, the findings suggest that traumas form dysfunctional reference points for the organization of other personal memories in people with PTSD symptoms, leading to fluctuations between vivid intrusions and avoidance. Copyright © 2003 John Wiley & Sons, Ltd.

Cognitive-behavioural interventions for children who have been sexually abused

Background: Despite differences in how it is defined, there is a general consensus amongst clinicians and researchers that the sexual abuse of children and adolescents (’child sexual abuse’) is a substantial social problem worldwide. The effects of sexual abuse manifest in a wide range of symptoms, including fear, anxiety, post-traumatic stress disorder and various externalising and internalising behaviour problems, such as inappropriate sexual behaviours. Child sexual abuse is associated with increased risk of psychological problems in adulthood. Cognitive-behavioural approaches are used to help children and their non-offending or ’safe’ parent tomanage the sequelae of childhood sexual abuse. This review updates the first Cochrane review of cognitive-behavioural approaches interventions for children who have been sexually abused, which was first published in 2006.<br/><br/>Objectives: To assess the efficacy of cognitive-behavioural approaches (CBT) in addressing the immediate and longer-term sequelae of sexual abuse on children and young people up to 18 years of age.<br/><br/>Search methods: We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (2011 Issue 4); MEDLINE (1950 to November Week<br/>3 2011); EMBASE (1980 to Week 47 2011); CINAHL (1937 to 2 December 2011); PsycINFO (1887 to November Week 5 2011); LILACS (1982 to 2 December 2011) and OpenGrey, previously OpenSIGLE (1980 to 2 December 2011). For this update we also searched ClinicalTrials.gov and the International Clinical Trials Registry Platform (ICTRP).<br/><br/>Selection criteria: We included randomised or quasi-randomised controlled trials of CBT used with children and adolescents up to age 18 years who had experienced being sexually abused, compared with treatment as usual, with or without placebo control.<br/><br/>Data collection and analysis: At least two review authors independently assessed the eligibility of titles and abstracts identified in the search. Two review authors independently extracted data from included studies and entered these into Review Manager 5 software. We synthesised and presented data in both written and graphical form (forest plots).<br/><br/>Main results: We included 10 trials, involving 847 participants. All studies examined CBT programmes provided to children or children and a nonoffending parent. Control groups included wait list controls (n = 1) or treatment as usual (n = 9). Treatment as usual was, for the most part, supportive, unstructured psychotherapy. Generally the reporting of studies was poor. Only four studies were judged ’low risk of bias’ with regards to sequence generation and only one study was judged ’low risk of bias’ in relation to allocation concealment. All studies were judged ’high risk of bias’ in relation to the blinding of outcome assessors or personnel; most studies did not report on these, or other issues of bias. Most studies reported results for study completers rather than for those recruited.<br/><br/>Depression, post-traumatic stress disorder (PTSD), anxiety and child behaviour problems were the primary outcomes. Data suggest that CBT may have a positive impact on the sequelae of child sexual abuse, but most results were not statistically significant. Strongest evidence for positive effects of CBT appears to be in reducing PTSD and anxiety symptoms, but even in these areas effects tend to be 'moderate’ at best. Meta-analysis of data from five studies suggested an average decrease of 1.9 points on the Child Depression Inventory immediately after intervention (95% confidence interval (CI) decrease of 4.0 to increase of 0.4; I2 = 53%; P value for heterogeneity = 0.08), representing a small to moderate effect size. Data from six studies yielded an average decrease of 0.44 standard deviations on a variety of child post-traumatic stress disorder scales (95% CI 0.16 to 0.73; I2 = 46%; P value for heterogeneity = 0.10). Combined data from five studies yielded an average decrease of 0.23 standard deviations on various child anxiety scales (95% CI 0.3 to 0.4; I2=0%; P value for heterogeneity = 0.84). No study reported adverse effects.<br/><br/>Authors’ conclusions: The conclusions of this updated review remain the same as those when it was first published. The review confirms the potential of CBT to address the adverse consequences of child sexual abuse, but highlights the limitations of the evidence base and the need for more carefully conducted and better reported trials.

Evaluación e intervención interdisciplinaria del dolor en Unidades de Cuidado Intensivo

El dolor es un problema importante para los pacientes hospitalizados en las UCI porque genera malestar y distrés. Además, la investigación ha demostrado que en algunos pacientes críticos el dolor agudo puede persistir después de alta y convertirse en crónico. La gestión eficaz del dolor en pacientes críticos requiere un enfoque interdisciplinario, que incorpore la visión y trabajo de expertos que representan una amplia variedad de especialidades clínicas. Así, la utilización de la intervención psicológica en el tratamiento del dolor es una parte integral de un enfoque global. Basado en una revisión de la evidencia científica, se identifican y señalan: (1) los tipos de dolor más comunes; (2) las características del dolor; (3) las patologías más frecuentes asociadas con la presencia de dolor; (4) los procedimientos que generan dolor en la UCI; (5) los métodos de evaluación del dolor; (6) la intervención del mismo y; (7) la contribución del psicólogo en la evaluación y manejo del dolor con el paciente, los familiares y los profesionales de la salud. La revisión realizada indica que los procesos psicológicos influyen tanto en la experiencia del dolor como en los resultados del tratamiento, por lo tanto la integración de los principios psicológicos en el tratamiento del dolor parecen tener potencial mejora de los resultados beneficiando la salud del paciente.

La experiencia de los receptores en el trasplante de órganos y tejidos

El trasplante de órganos y/o tejidos es considerado como una opción terapéutica viable para el tratamiento tanto de enfermedades crónicas o en estadios terminales, como de afectaciones no vitales, pero que generen una disminución en la calidad de vida percibida por el paciente. Este procedimiento, de carácter multidimensional, está compuesto por 3 actores principales: el donante, el órgano/tejido, y el receptor. Si bien un porcentaje significativo de investigaciones y planes de intervención han girado en torno a la dimensión biológica del trasplante, y a la promoción de la donación; el interés por la experiencia psicosocial y la calidad de vida de los receptores en este proceso ha aumentado durante la última década. En relación con esto, la presente monografía se plantea como objetivo general la exploración de la experiencia y los significados construidos por los pacientes trasplantados, a través de una revisión sistemática de la literatura sobre esta temática. Para ello, se plantearon unos objetivos específicos derivados del general, se seleccionaron términos o palabras claves por cada uno de estos, y se realizó una búsqueda en 5 bases de datos para revistas indexadas: Ebsco Host (Academic Search; y Psychology and Behavioral Sciences Collection); Proquest; Pubmed; y Science Direct. A partir de los resultados, se establece que si bien la vivencia de los receptores ha comenzado a ser investigada, aún es necesaria una mayor exploración sobre la experiencia de estos pacientes; exploración que carecería de objetivo si no se hiciera a través de las narrativas o testimonios de los mismos receptores

Positive schizotypy and trait dissociation as vulnerability factors for post-traumatic distress

Objective. This study investigated whether trait positive schizotypy or trait dissociation was associated with increased levels of data-driven processing and symptoms of post-traumatic distress following a road traffic accident. Methods. Forty-five survivors of road traffic accidents were recruited from a London Accident and Emergency service. Each completed measures of trait positive schizotypy, trait dissociation, data-driven processing, and post-traumatic stress. Results. Trait positive schizotypy was associated with increased levels of data-driven processing and post-traumatic symptoms during a road traffic accident, whereas trait dissociation was not. Conclusions. Previous results which report a significant relationship between trait dissociation and post-traumatic symptoms may be an artefact of the relationship between trait positive schizotypy and trait dissociation.

Are the NICE guidelines for Obsessive Compulsive Disorder being used in primary care?

This study aims to: 1) assess the proportion of General Practioners (GPs) who are aware of or who have read the National Institute for Health and Clinical Excellence (NICE; 2005a) guidelines for Obsessive Compulsive Disorder (OCD), 2) compare this with the proportion of other mental health disorders found by previous research and 3) establish the prevalence of OCD in primary care. Questionnaires were sent to all GPs (n = 795) and practice managers (n = 157) in Berkshire and Buckinghamshire, South East England. These contained 19 questions and took 5 min to complete. After the first set of responses, larger practices were visited and telephoned to encourage further responses. The response rates were 10.1% from GPs and 19.1% from practice managers. In all, 48.7% of the GPs were aware of the NICE guidelines for OCD and 30.3% reported that they had read them – higher than for Post-Traumatic Stress Disorder, but lower than for depression. Of registered patients, 0.2% were diagnosed with OCD, lower than the 1.1% found in epidemiological studies.

Clinical correlates of social adjustment in patients with obsessive-compulsive disorder

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Clinical features of tic-related obsessive-compulsive disorder: results from a large multicenter study

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Plant derived alkaloid (-)-cassine induces anti-inflammatory and anti-hyperalgesics effects in both acute and chronic inflammatory and neuropathic pain models

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Diagnóstico diferencial da fobia social: Uma revisâo

Social phobia is a common mental disorder that can cause considerable distress and impairment in functioning and quality of life but it is still an underdiagnosed and undertreated disorder. The differential diagnosis is not always simple. because its clinical features overlap with many other mental and non-mental disorders characterized by social avoidance. The aim of this study was to review the literature and discuss the differential diagnosis of social phobia with the following conditions. normal social anxiety (shyness), depressive disorders, alcoholism, body dysmorphic disorder, panic disorder and agoraphobia, simple phobias, generalized anxiety disorder, obsessive-compulsive disorder, post-traumatic stress disorder, delusional disorders and avoidant and schizoid personality disorders. A Medline and Lilacs search was conducted between 1990 and 2002, using the key words social phobia, social anxiety disorder, diagnosis and defferential diagnosis. The accurate diagnosis is very important for the appropriate treatment approach.

Symptom dimensions, clinical course and comorbidity in men and women with obsessive-compulsive disorder

The study aimed to compare male and female patients with obsessive-compulsive disorder (OCD) across symptom dimensions, clinical course and comorbidity. A cross-sectional study was undertaken with 858 adult OCD patients (DSM-IV) from the Brazilian Research Consortium on Obsessive-Compulsive Spectrum Disorders. Patients were evaluated using structured interviews, including the Dimensional Yale-Brown Obsessive-Compulsive Scale (DY-BOCS) and the Structured Clinical Interview for DSM-IV Axis I disorders (SCID-I). The sample was composed of 504 women (58.7%) and 354 men (41.3%) with a mean age of 35.4 years-old (range: 18-77). Men were younger, more frequently single and presented more tics, social phobia and alcohol use disorders. Among men, symptom interference occurred earlier and symptoms of the sexual/religious dimension were more common and more severe. Conversely, women were more likely to present symptoms of the aggressive, contamination/cleaning and hoarding dimension and comorbidity with specific phobias, anorexia nervosa, bulimia, trichotillomania, skin picking and compulsive buying. In the logistic regression, female gender remained independently associated with the aggressive and contamination/cleaning dimensions. In both genders the aggressive dimension remained associated with comorbid post-traumatic stress disorder, the sexual/religious dimension with major depression and the hoarding dimension with tic disorders. Gender seems to be relevant in the determination of OCD clinical presentation and course and should be considered an important aspect when defining more homogeneous OCD subgroups. © 2012 Elsevier B.V.

Clinical features of tic-related obsessive-compulsive disorder: results from a large multicenter study

Objective. To evaluate the clinical features of obsessive-compulsive disorder (OCD) patients with comorbid tic disorders (TD) in a large, multicenter, clinical sample. Method. A cross-sectional study was conducted that included 813 consecutive OCD outpatients from the Brazilian OCD Research Consortium and used several instruments of assessment, including the Yale-Brown Obsessive-Compulsive Scale, the Dimensional Yale-Brown Obsessive-Compulsive Scale, the Yale Global Tic Severity Scale (YGTSS), the USP Sensory Phenomena Scale, and the Structured Clinical Interview for DSM-IV Axis I Disorders. Results. The sample mean current age was 34.9 years old (SE 0.54), and the mean age at obsessive-compulsive symptoms (OCS) onset was 12.8 years old (SE 0.27). Sensory phenomena were reported by 585 individuals (72% of the sample). The general lifetime prevalence of TD was 29.0% (n=236), with 8.9% (n=72) presenting Tourette syndrome, 17.3% (n=5141) chronic motor tic disorder, and 2.8% (n=523) chronic vocal tic disorder. The mean tic severity score, according to the YGTSS, was 27.2 (SE 1.4) in the OCD1TD group. Compared to OCD patients without comorbid TD, those with TD (OCD1TD group, n=236) were more likely to be males (49.2% vs. 38.5%, p&lt;005) and to present sensory phenomena and comorbidity with anxiety disorders in general: separation anxiety disorder, social phobia, specific phobia, generalized anxiety disorder, post-traumatic stress disorder, attention-deficit hyperactivity disorder, impulse control disorders in general, and skin picking. Also, the "aggressive," "sexual/religious," and "hoarding" symptom dimensions were more severe in the OCD+TD group. Conclusion. Tic-related OCD may constitute a particular subgroup of the disorder with specific phenotypical characteristics, but its neurobiological underpinnings remain to be fully disentangled.

Clinical correlates of social adjustment in patients with obsessive-compulsive disorder

Background: Patients with obsessive-compulsive disorder (OCD) frequently show poor social adjustment, which has been associated with OCD severity. Little is known about the effects that age at symptom onset, specific OCD symptoms, and psychiatric comorbidities have on social adjustment. The objective of this study was to investigate the clinical correlates of social functioning in OCD patients. Methods: Cross-sectional study involving 815 adults with a primary DSM-IV diagnosis of OCD participating in the Brazilian Research Consortium on Obsessive-Compulsive Spectrum Disorders. Patients were assessed with the Social Adjustment Scale, the Medical Outcomes Study 36-item Short-Form Health Survey, the Yale-Brown Obsessive-Compulsive Scale, the Dimensional Yale-Brown Obsessive-Compulsive Scale, and the Structured Clinical Interview for DSM-IV Axis I Disorders. Clinical correlates of social adjustment were assessed with generalized linear models with gamma distribution. Results: Poor overall social functioning was associated with greater OCD severity (p = 0.02); hoarding symptoms (p = 0.004); sexual/religious obsessions (p = 0.005); current major depressive disorder (p = 0.004); current post-traumatic stress disorder (p = 0.002); and current eating disorders (p = 0.02). Poor social adjustment was also associated with impaired quality of life. Conclusions: Patients with OCD have poor social functioning in domains related to personal relationships and professional performance. Hoarding symptoms and sexual/religious obsessions seem to have the strongest negative effects on social functioning. Early age at OCD symptom onset seems to be associated with professional and academic underachievement and impairment within the family unit, whereas current psychiatric comorbidity worsen overall social functioning. In comparison with quality of life, social adjustment measures seem to provide a more comprehensive overview of the OCD-related burden. (C) 2012 Elsevier Ltd. All rights reserved.