Historical Roots of Histrionic Personality Disorder

Histrionic Personality Disorder is one of the most ambiguous diagnostic categories in psychiatry. Hysteria is a classical term that includes a wide variety of psychopathological states. Ancient Egyptians and Greeks blamed a displaced womb, for many women's afflictions. Several researchers from the 18th and 19th centuries studied this theme, namely, Charcot who defined hysteria as a "neurosis" with an organic basis and Sigmund Freud who redefined "neurosis" as a re-experience of past psychological trauma. Histrionic personality disorder (HPD) made its first official appearance in the Diagnostic and Statistical Manual of Mental Disorders II (DSM-II) and since the DSM-III, HPD is the only disorder that kept the term derived from the old concept of hysteria. The subject of hysteria has reflected positions about health, religion and relationships between the sexes in the last 4000 years, and the discussion is likely to continue.

Deficiência Mental: Casuística da Unidade de Desenvolvimento do Hospital de Dona Estefânia

Segundo a DSM IV a Deficiência Mental (DM) define-se como o funcionamento intelectual global inferior à média (QI < 70) associado a perturbações do comportamento adaptativo com início antes dos 18 anos. Procurou-se caracterizar retrospectivamente a população de crianças com DM observadas no Centro de Desenvolvimento do Hospital de Dona Estefânia (CDHDE), entre Janeiro 2005 e Junho 2007. Foram avaliados os dados epidemiológicos, gravidade, etiologia, co-morbilidade e intervenção proposta. Do total de 232 processos clínicos observados, 185 apresentavam DM. Classificaram-se em DM ligeira 112 (61%), DM moderada 54 (29%), DM grave 17 (9%) e profunda 2 (1%). Foram definidas etiologias em 86 crianças (46%) sendo a taxa de diagnóstico mais elevada na DM de maior gravidade. Observou-se uma elevada variabilidade de etiologias: as mais frequentemente encontradas foram as doenças genéticas, prematuridade e patologia associada. Foi detectada co-morbilidade em 123 crianças (66%), sendo a mais frequente as do foro oftalmológico (57 crianças, 46%). Foram propostas e sinalizadas para apoio a totalidade das crianças com DM, 47% em intervenção precoce e 58% em educação especial, das quais 5% usufruiram, por curto período, do apoio simultaneo de educadora de Intervenção Precoce e de docente do Ensino Especial, durante o período inicial de integração em jardim de infância. Observou-se um predomínio do sexo masculino. Foi efectuada caracterização clínica e funcional das crianças seguidas no CDHDE com o diagnóstico de DM e encontraram-se semelhanças entre os dados presentes e os descritos na literatura. Contudo alguns dados diferem de outras casuísticas decorrente, muito provavelmente decorrente da heterogeneidade da população estudada, quer do ponto de vista etiológico, quer no referente aos grupos etários, provavelmente condicionada, pela política assistencial.

Borderline CD30+ Cutaneous Lymphoproliferative Disorder: Report of a Case with Expression of Cytotoxic Markers and Response to Clarithromycin

CD30+ cutaneous lymphoproliferative disorders (CLPDs) are usually characterized by a benign clinical course. The prognostic value of cytotoxic markers in these lymphomas has not been evaluated in large series. We describe a case of borderline CD30+ CLPD with cytotoxic phenotype, presenting in a 22-year-old male patient as an ulcer on the forearm. He reported having had similar ulcers on the buttock and thigh that spontaneously regressed over the course of 1 year. The lesion resolved with a single course of clarithromycin; a subsequent lesion, too, responded to clarithromycin, and no recurrences or systemic involvement have been documented in the 9-month follow-up. A conservative approach in the management of CD30+ CLPD is recommended. We believe that the anti-inflammatory and apoptotic effects of clarithromycin on T cells may have hastened the remission process.

Bullying e Saúde Mental

Introdução: O Bullying é um tema que tem despertado a atenção da comunidade científica e pedagógica. Os estudos desenvolvidos nas últimas 3 décadas, têm associado o Bullying a sofrimento psíquico dos seus intervenientes e como precursor de delinquência e criminalidade na idade adulta. Não existe consenso quanto à especificidade do tema, no entanto o conceito pretende caracterizar um tipo particular de violência e agressividade entre pares. A definição do fenómeno implica, segundo alguns autores, a intencionalidade e repetição do comportamento com desequilíbrio de poder entre os intervenientes, provocador e vítima. Existe uma grande variabilidade nas taxas de prevalência, esta diminui com a idade, é mais frequente nos rapazes, acontece no perímetro escolar, principalmente no recreio e alguns estudos sugerem uma diminuição nos últimos 15 anos. Os estudos têm permitido delinear os perfis social e psicológico dos diferentes intervenientes no Bullying, provocador, vítima, vítima-provocador e audiência, assim como das suas famílias, o que pode ter um impacto na prevenção, detecção e intervenção precoces. Casos Clínicos: As autoras expõem dois casos de crianças do sexo masculino, ambas com 11 anos de idade, residentes em distritos diferentes, uma vítima e a outra vítima-provocador de Bullying, em que se observam consequências ao nível da psicopatologia das crianças. Os perfis sócio-psicológicos das crianças e das suas famílias são ilustrativos dos apresentados nos estudos. Conclusão: A compreensão e maior conhecimento por parte dos clínicos e professores sobre o Bullying permitem uma maior protecção das crianças em idade escolar contra algumas formas de violência e agressividade, evitando situações de reactividade excessiva, como as medidas punitivas, geradoras de mais violência.

A Saúde Mental Infantil e Juvenil nos Cuidados de Saúde Primários – Avaliação e Referenciação

Os problemas de saúde mental em crianças e adolescentes têm vindo a aumentar nas últimas décadas e constituem, presentemente, um dos grandes desafios de Saúde Pública a nível mundial. Perante a escassez universal de recursos de saúde mental para crianças e adolescentes nos serviços especializados, urge encontrar outras respostas, nomeadamente ao nível dos Cuidados de Saúde Primários. É importante investir num trabalho integrado de parceria, mais coeso e eficiente, no atendimento destas situações. Os profissionais dos Cuidados de Saúde Primários são, com frequência, confrontados com os problemas de saúde mental dos seus jovens pacientes e, como tal, a sua necessidade de formação nesta área específica tem vindo a tornar-se mais premente. Neste artigo são abordados aspectos referentes à avaliação e referenciação dos casos. Os parâmetros a avaliar e a atitude a adoptar na entrevista clínica com os pais, na observação da criança ou do adolescente, e na interacção pais-criança, assim como indicadores para a distinção entre o normal e o patológico, são alguns dos temas cuja discussão a autora considerou pertinente. São, ainda, descritos sinais de alerta para referenciação à consulta de Saúde Mental Infantil e Juvenil nas diferentes faixas etárias.

Mental Health and Quality of Life in Alcoholic Liver Disease Patients After Liver Transplantation: a Prospective Controlled Study

OBJECTIVE: Alcoholic liver disease (ALD) is one of the most important indications for liver transplantation. Discordant conclusions have been found concerning quality of life and mental health after transplantation in this particular group. The aim of this work was to investigate improvements in mental health and quality of life among transplanted patients for ALD. METHODS: We studied 45 consecutive transplant candidates with ALD, attending the outpatient clinics. Among these patients we transplanted 24 with the control candidates remaining in wait for transplantation. RESULTS: There was a significant improvement in all mental health and quality of life dimensions among the transplanted ALD group. We also observed a favorable evolution of coping mechanisms (CM) in this group. CONCLUSION: There is a favorable adjustment of ALD patients after transplantation as shown in CM evolution, which might explain the improved mental health and quality-of-life dimensions.

Evaluation of CSF Neurotransmitters and Folate in 25 Patients with Rett Disorder and Effects of Treatment

Background: Rett disorder (RD) is a progressive neurodevelopmental entity caused by mutations in the MECP2 gene. It has been postulated that there are alterations in the levels of certain neurotransmitters and folate in the pathogenesis of this disease. Here we re-evaluated this hypothesis. Patients and Methods: We evaluated CSF folate, biogenic amines and pterines in 25 RD patients. Treatment with oral folinic acid was started in those cases with low folate. Patients were clinically evaluated and videotaped up to 6 months after therapy. Results: CSF folate was below the reference values in 32% of the patients. Six months after treatment no clinical improvement was observed. Three of the four patients with the R294X mutation had increased levels of a dopamine metabolite associated to a particular phenotype. Three patients had low levels of a serotonin metabolite. Two of them were treated with fluoxetine and one showed clinical improvement. No association was observed between CSF folate and these metabolites, after adjusting for the patients age and neopterin levels. Conclusion: Our results support that folinic acid supplementation has no significant effects on the course of the disease. We report discrete and novel neurotransmitter abnormalities that may contribute to the pathogenesis of RD highlighting the need for further studies on CSF neurotransmitters in clinically and genetically well characterized patients.

Analysis of Highly Conserved Regions of the 3'UTR of MECP2 Gene in Patients with Clinical Diagnosis of Rett Syndrome and Other Disorders Associated with Mental Retardation

In this work we explored the role of the 3'UTR of the MECP2 gene in patients with clinical diagnosis of RTT and mental retardation; focusing on regions of the 3'UTR with almost 100% conservation at the nucleotide level among mouse and human. By mutation scanning (DOVAM-S technique) the MECP2 3'UTR of a total of 66 affected females were studied. Five3'UTR variants in the MECP2 were found (c.1461+9G>A, c.1461+98insA, c.2595G>A, c.9961C>G and c.9964delC) in our group of patients. None of the variants found is located in putative protein-binding sites nor predicted to have a pathogenic role. Our data suggest that mutations in this region do not account for a large proportion of the RTT cases without a genetic explanation.

Non-Progressive Leukoencephalopathy with Bilateral Temporal Cysts

We report two cases of a peculiar leukoencephalopathy with temporal cysts. Both patients have a non-progressive neurological disorder with mental retardation, microcephaly and sensorineural deafness although clinical differences between them may reflect a different aetiology. The metabolic disorders with white matter involvement and the recently described leukoencephalopathies (Van Der Knaap disease, 'vanishing white matter disease') were excluded based on clinical, biologic and imaging findings. Cytomegalovirus infection is a likely possibility in the first case although the magnetic resonance imaging picture is only partially similar to previously reported cases. Our patients are strikingly similar to the patients reported by Deonna et al. and Olivier et al. We discuss the clinical and imaging findings in our patients and the differential diagnosis considering the known disorders of the white matter in childhood.

Autism Spectrum Disorder Secondary to Enterovirus Encephalitis

Millions of children are infected by enteroviruses each year, usually exhibiting only mild symptoms. Nevertheless, these viruses are also associated with severe and life-threatening infections, such as meningitis and encephalitis. We describe a 32-month-old patient with enteroviral encephalitis confirmed by polymerase chain reaction in cerebrospinal fluid, with unfavorable clinical course with marked developmental regression, autistic features, persistent stereotypes and aphasia. She experienced slow clinical improvement, with mild residual neurologic and developmental deficits at follow-up. Viral central nervous system infections in early childhood have been associated with autism spectrum disorders but the underlying mechanisms are still poorly understood. This case report is significant in presenting a case of developmental regression with autistic features and loss of language improving on follow-up. To our knowledge, this is the first published report of enterovirus encephalitis leading to an autism spectrum disorder.

A Case of Late-Diagnosed Ovotesticular Disorder of Sex Development

We report acase of!ovotesticular disorder of sex development!(DSD) with ambiguous genitalia, 46XX presenting the clinical, laboratory, imaging and operative findings and highlighting the pertinent features of this case. Results of hormonal, genetic testing and histopathology findings are reviewed. Diagnosis of true hermaphroditism is well defined and the condition can be recognized even prenatally. Conservative gonadal surgery is the procedure of choice after the diagnosis of true hermaphroditism, if the risk of a gonadal malignancy is low. Continued follow-up is necessary because of the multiple psychological, gynecological and urological problems encountered postpubertally by these patients.

Mutations in the MECP2 Gene Are Not a Major Cause of Rett Syndrome-Like or Related Neurodevelopmental Phenotype in Male Patients

Rett syndrome is a genetic neurodevelopmental disorder that affects mainly girls, but mutations in the causative MECP2 gene have also been identified in boys with classic Rett syndrome and Rett syndrome-like phenotypes. We have studied a group of 28 boys with a neurodevelopmental disorder, 13 of which with a Rett syndrome-like phenotype; the patients had diverse clinical presentations that included perturbations of the autistic spectrum, microcephaly, mental retardation, manual stereotypies, and epilepsy. We analyzed the complete coding region of the MECP2 gene, including the detection of large rearrangements, and we did not detect any pathogenic mutations in the MECP2 gene in these patients, in whom the genetic basis of disease remained unidentified. Thus, additional genes should be screened in this group of patients.