Musculoskeletal disorders (MSDs) in dancers and former dancers participating in the largest dance festival in the world

Objective: To verify the presence of musculoskeletal disorders (MSD) in dancers and former dancers participating in the 27th Joinville Dance FestivalMaterial and methods: The research was conducted at the 27th Joinville Dance Festival in Santa Catarina, Brazil, with 173 participants in the competition, where 139 were dancers and 34 were former dancers with at least ten years of practiceIn order to obtain information related to MSDs, dancers answered a specific questionnaireResults: The study group consisted of adults (28±9 years) with body mass index within the normal range (21.3±2.3) with high weekly training time (955.7±837.2) and featuring long-time experience in dancing (18±7years)The lumbar spine and knees were the most affected by MSDsThe pain of high intensity was the symptom that most often appeared in reports among survey participantsConclusion: It is important to have deeper knowledge of the prevalence of pain among professional dancers, the factors associated with pain conditions and its impact on everyday life in order to plan new forms of prevention and plan new forms of prevention and treatment within a multidisciplinary approach© 2012 Elsevier Masson SAS.

Biochemical, functional, structural and phylogenetic studies on Intercro, a new isoform phospholipase A2 from Crotalus durissus terrificus snake venom

Crotoxin is a neurotoxin from Crotalus durissus terrificus venom that shows immunomodulatory, anti-inflammatory, antimicrobial, antitumor and analgesic activities. Structurally, this toxin is a heterodimeric complex composed by a toxic basic PLA2 (Crotoxin B or CB) non-covalently linked to an atoxic non-enzymatic and acidic component (Crotapotin, Crotoxin A or CA). Several CA and CB isoforms have been isolated and characterized, showing that the crotoxin venom fraction is, in fact, a mixture of different molecules derived from the combination of distinct subunit isoforms. Intercro (IC) is a protein from the same snake venom which presents high similarity in primary structure to CB, indicating that it could be an another isoform of this toxin. In this work, we compare IC to the crotoxin complex (CA/CB) and/or CB in order to understand its functional aspects. The experiments with IC revealed that it is a new toxin with different biological activities from CB, keeping its catalytic activity but presenting low myotoxicity and absence of neurotoxic activity. The results also indicated that IC is structurally similar to CB isoforms, but probably it is not able to form a neurotoxic active complex with crotoxin A as observed for CB. Moreover, structural and phylogenetic data suggest that IC is a new toxin with possible toxic effects not related to the typical CB neurotoxin. © 2013.

Clinical features of pure obsessive-compulsive disorder

Objective Psychiatric comorbidity is the rule in obsessive-compulsive disorder (OCD); however, very few studies have evaluated the clinical characteristics of patients with no co-occurring disorders (non-comorbid or pure OCD). The aim of this study was to estimate the prevalence of pure cases in a large multicenter sample of OCD patients and compare the sociodemographic and clinical characteristics of individuals with and without any lifetime axis I comorbidity. Method A cross-sectional study with 955 adult patients of the Brazilian Research Consortium on Obsessive-Compulsive Spectrum Disorders (C-TOC). Assessment instruments included the Yale-Brown Obsessive-Compulsive Scale, the Dimensional Yale-Brown Obsessive-Compulsive Scale, The USP-Sensory Phenomena Scale and the Brown Assessment of Beliefs Scale. Comorbidities were evaluated using the Structured Clinical Interview for DSM-IV Axis I Disorders. Bivariate analyses were followed by logistic regression. Results Only 74 patients (7.7%) presented pure OCD. Compared with those presenting at least one lifetime comorbidity (881, 92.3%), non-comorbid patients were more likely to be female and to be working, reported less traumatic experiences and presented lower scores in the Y-BOCS obsession subscale and in total DY-BOCS scores. All symptom dimensions except contamination-cleaning and hoarding were less severe in non-comorbid patients. They also presented less severe depression and anxiety, lower suicidality and less previous treatments. In the logistic regression, the following variables predicted pure OCD: sex, severity of depressive and anxious symptoms, previous suicidal thoughts and psychotherapy. Conclusions Pure OCD patients were the minority in this large sample and were characterized by female sex, less severe depressive and anxious symptoms, less suicidal thoughts and less use of psychotherapy as a treatment modality. The implications of these findings for clinical practice are discussed. © 2013 Elsevier Inc. All rights reserved.

Mild cognitive impairment (part 2): Biological markers for diagnosis and prediction of dementia in Alzheimer's disease

To present a critical review of publications reporting on the rationale and clinical implications of the use of biomarkers for the early diagnosis of Alzheimer's disease (AD). Methods: We conducted a systematic search of the PubMed and Web of Science electronic databases, limited to articles published in English between 1999 and 2012, and based on the following terms: mild cognitive impairment, Alzheimer's disease OR dementia, biomarkers. We retrieved 1,130 articles, of which 175 were reviews. Overall, 955 original articles were eligible. Results: The following points were considered relevant for the present review: a) rationale for biomarkers research in AD and mild cognitive impairment (MCI); b) usefulness of distinct biomarkers for the diagnosis and prediction of AD; c) the role of multimodality biomarkers for the diagnosis and prediction of AD; d) the role of biomarkers in clinical trials of patients with AD and MCI; and e) current limitations to the widespread use of biomarkers in research and clinical settings. Conclusion: Different biomarkers are useful for the early diagnosis and prediction of AD in at-risk subjects. Nonetheless, important methodological limitations need to be overcome for widespread use of biomarkers in research and clinical settings. © 2013 Associação Brasileira de Psiquiatria.

Situación y perspectivas de América Latina y el Caribe en la Ronda Uruguay y negociaciones comerciales multilaterales

Incluye Bibliografía

Main issues and prospects for Latin America and the Caribbean in the Uruguay Round: review of developments in the Uruguay Round (situation as of 15 September 1988)

Includes bibliography

Uruguay Round issues: elements of a multilateral framework for trade in services

Comenta varios elementos propuestos durante las negociaciones en el Grupo de Negociaciones en Servicios de la Ronda Uruguay. Incluye en anexos un examen del curso de las negociaciones, conceptos amplios e instrumentos internacionales relevantes para ellas y modelos que contienen algunos elementos para un marco multilateral del comercio en servicios.

Avaliação dos indicadores nutricionais e da composição corporal em hepatopatas crônicos e a relação com a etiologia e gravidade da doença

Pós-graduação em Bases Gerais da Cirurgia - FMB

Reconhecimento de palavras, nomeação de figuras e de palavras impressas em surdos implantados pré-linguais

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

Efeitos de um programa de intervenção motora nos distúrbios neuropsiquiátricos e nas atividades funcionais de pacientes com demência de Alzheimer e em seus cuidadores

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Coordenação da ação dos braços no nado crawl analisada em diferentes intensidades, nos exercícios contínuo e intermitente

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Respostas metabólicas e da técnica de nado durante o exercício realizado na velocidade correspondente à máxima fase estável de lactato sanguíneo determinada de forma contínua e intermitente

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

Florística e fitossociologia do estrato arbustivo de área de transição savana-floresta no Parque Estadual de Porto Ferreira, SP

Pós-graduação em Ciências Biológicas (Biologia Vegetal) - IBRC

Desenvolvimento de métodos de cultivo de Gluconacetobacter xylinus para obtenção de compósitos à base de celulose bacteriana e colágeno tipo I adicionado in situ

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

A influência de um programa de prática de exercício físico sobre o estado nutricional de indivíduos soropositivos para HIV Araquara-SP 2013

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)