788 resultados para Obsessive-compulsive symptoms
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CONTEXTO: O transtorno obsessivo-compulsivo (TOC) foi considerado pela Organização Mundial da Saúde como a 10ª causa de anos vividos com incapacidade, mas pesquisas sobre qualidade de vida (QV) nesse transtorno ainda são relativamente raras. OBJETIVOS: O objetivo deste trabalho foi fazer uma revisão convencional da literatura a respeito de estudos sobre qualidade de vida no TOC, publicados em português e inglês. MÉTODOS: A busca de artigos foi feita pelos sistemas MEDLINE, PsicoInfo e LILACS, cobrindo o período de 1980 a 2007, utilizando-se como palavras-chave: qualidade de vida, transtorno obsessivo-compulsivo, prejuízo funcional e incapacidade. RESULTADOS: Estudos populacionais apresentam indicadores indiretos de comprometimento na QV em pessoas com TOC, como mais desemprego, menor renda e menor índice de união conjugal estável, além de taxas relativamente altas de ideação e tentativas de suicídio. Estudos clínicos encontraram mais comprometimento na QV no TOC em comparação com algumas doenças clínicas crônicas, outros transtornos de ansiedade, quadros depressivos e mesmo esquizofrenia, em alguns aspectos. CONCLUSÃO: O impacto negativo do TOC sobre a QV de seus portadores pode ser grande, afetando vários domínios da vida e repercutindo também nos familiares. A reabilitação psicossocial deve ser vista como parte integrante essencial do tratamento e é preciso aumentar a conscientização da população sobre o problema, assim como o acesso a tratamentos adequados, para minimizar tal impacto, por vezes devastador.
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Obsessive-compulsive disorder (OCD) has clinical features that overlap in various degrees with many other mental disorders. As a result, the differential diagnosis sometimes can be difficult. This review briefly summarizes the phenomenologic similarities and differences between OCD and the following disorders: depression, phobias, hypochondriasis and body dysmorphic disorder, Tourette syndrome and tic disorder, obsessive-compulsive personality disorder, impulse control and eating disorders, generalized anxiety, panic and post-traumatic stress disorders, and delusional and schizophrenic disorders. The accurate diagnosis is essential for adequate treatment planning and management.
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Citrus aurantium L. is popularly used to treat anxiety, among other indications suggesting central nervous system action. Previous studies showed anxiolytic effect in the essential oil from peel in mice evaluated on the elevated plus maze [Carvalho-Freitas, M.I.R., Costa, M., 2002. Anxiolytic and sedative effects of extracts and essential oil from Citrus aurantium L. Biological and Pharmaceutical Bulletin 25, 1629-1633.]. In order to better characterize the activity of the essential oil, it was evaluated in two other experimental models: the light-dark box and the marble-burying test, respectively related to generalized anxiety disorder and to obsessive compulsive disorder. Mice were treated acutely by oral route 30 min (single dose) or once a day for 15 days (repeated doses) before experimental procedures. In light-dark box test, single treatment with essential oil augmented the time spent by mice in the light chamber and the number of transitions between the two compartments. There were no observed alterations in the parameters evaluated in light-dark box after repeated treatment. Otherwise, single and repeated treatments with essential oil were able to suppress marble-burying behavior. At effective doses in the behavioral tests, mice showed no impairment on rotarod procedure after both single and repeated treatments with essential oil, denoting absence of motor deficit. Results observed in marble-burying test, related to obsessive compulsive disorder, appear more consistent than those observed in light-dark box. (c) 2005 Elsevier B.V. All rights reserved.
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The article describes the obsessive-compulsive disorder (OCD), a not uncommon mental illness, of an unknown origin, for the most part, which can cause important dermatoses. Some OCD-related disorders of importance in dermatologic practice are also described, such as: body dysmorphic disorder, trichotillomania, onychophagia and factitial dermatitis. The importance of the proper identification of these disorders is stressed for the application for adequate therapy.
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The article describes a clinical case of primary delusional parasitosis responsive to clomipramine, that had not previously respond to neuroleptic treatment. Clinical similarities of this disorder with obsessive-compulsive disorder are discussed. In conclusion, the article suggests that serotonergic antidepressants may be usefull in the treatment of patients with somatic delusional disorder.
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This paper describes the most important cognitive models for obsessive-compulsive disorder, i. e., the inference processes (thoughts and believes) underlying the patients'feelings and behaviors. The major models formulated in this area emphasize the following aspects: exacerbated perception of danger (risk evaluation), overimportance of intrusive thoughts, excessive sense of personal responsibility (blame for harm self and others), perfectionism, psychological fusion of thought and action, and illogical inference processes involving confusion between imagination and reality. The knowledge of cognitive aspects brings new perspectives for the psychological treatment of this disorder.
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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.
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Objective: To make individual assessments using automated quantification methodology in order to screen for perfusion abnormalities in cerebral SPECT examinations among a sample of subjects with OCD. Methods: Statistical parametric mapping (SPM) was used to compare 26 brain SPECT images from patients with OCD individually with an image bank of 32 normal subjects, using the statistical threshold of p < 0.05 (corrected for multiple comparisons at the level of individual voxels or clusters). The maps were analyzed, and regions presenting voxels that remained above this threshold were sought. results: Six patients from a sample of 26 OCD images showed abnormalities at cluster or voxel level, considering the criteria described above, which represented 23.07%. However, seven images from the normal group of 32 were also indicated as cases of perfusional abnormality, representing 21.8% of the sample. Conclusion: The automated quantification method was not considered to be a useful tool for clinical practice, for analyses complementary to visual inspection.
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Pós-graduação em Ciências Biológicas (Farmacologia) - IBB
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Pachydermodactyly is a rare and benign form of acquired digital fibromatosis characterized by the expansion of soft tissue around proximal phalanges and interphalangeal joints. The etiology remains unknown, although it is suggested that repetitive mechanic trauma like the interlacing or rubbing of the fingers can lead to skin thickening. We report a case of a young man with skin thickening around interphalangeal joints and compulsive finger manipulation habit. The histopathology disclosed hyperkeratosis, discrete papillomatosis, mild increase of fibroblasts and dermal mucinosis. The lesions regressed partially, after finger manipulation was stopped.
Panic Disorder and Agoraphobia in OCD patients: Clinical profile and possible treatment implications
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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O presente estudo tem como propósito fundamental a realização de uma revisão de literatura a fim de analisar os conceitos e problemáticas que envolvem a relação do homem com sua imagem corporal e os ditames culturais impostos pela mídia. Estamos diante de uma realidade na qual a sociedade exalta padrões de beleza corporal muitas vezes inatingíveis que proporcionam uma série de transtornos de ordem física, psicológica e emocional em indivíduos que buscam de forma incessante alcançar e exibir tais padrões. Corpos transformados, os mais variados produtos e estratégias do mercado da estética, são cada vez mais valorizados em detrimento não apenas da saúde, mas também da individualidade do ser humano que não mede esforços para se destacar e ser aceito socialmente. Na atualidade fica cada vez mais evidente que não apenas as mulheres são influenciadas e sofrem com as questões da aparência física, mas vem se intensificando os transtornos de imagem corporal e suas conseqüências no universo masculino. Dismorfia Muscular, popularmente conhecida como vigorexia, é o foco do presente estudo pela necessidade de aumentar as pesquisas na área a fim de intervir numa realidade que se mostra crítica a cada dia. Nossa conclusão aponta para um melhor direcionamento de olhares para o corpo transformado, seja ele em qual transformação se der a incidência de um trabalho sistemático e pontua a ação do profissional do corpo, em qualquer das suas feições, como o líder de um trabalho equilibrado e assertivo
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Pós-graduação em Saúde Coletiva - FMB