Implicações das síndromes da tensão pré-menstrual e do transtorno disfórico pré-menstrual na qualidade de vida

Enquadramento: Embora o ciclo menstrual seja um fenômeno normal na vida de mulheres em idade fértil, a ele podem se associar síndromes de intensidade variável. Objectivo: Determinar o impacto da síndrome pré-menstrual e da síndrome disfórica pré-menstrual na qualidade de vida de mulheres em idade fértil, comparadas a mulheres sem essas síndromes. Material e Métodos: Procedeu-se a estudo quantitativo, descritivo, correlacional, transversal, com 60 participantes do sexo feminino (16 com síndrome pré-menstrual, 28 com sintomatologia compatível com SDPM e 16 não apresentavam sintomas compatíveis com diagnóstico), A colheita de dados foi no Ambulatório de Ginecologia do Hospital Militar de nível terciário no período de janeiro a fevereiro de 2015, apresentando idade entre 18 e 56 anos, menarca há mais de um ano; ciclos menstruais em ausência de uso de terapia de reposição hormonal, com queixas associadas ao período menstrual. Três instrumentos de recolha de dados foram empregados: um questionário de identificação da paciente e caracterização de vida reprodutiva; o Questionário de Triagem de Sintomas Pré-menstruais e o Short Form Health-Survey com 36 itens. Para organização e análise dos dados, foi empregado o programa Statistical Package for Social Sciences, na versão 21.0. As variáveis foram dicotomizadas, para análise de contingência com o teste exato de Fisher. Para comparação de médias, foram utilizados o teste de diferença de médias de amostras independentes e o teste Kruskal Wallis, todos em nível de significância de 0,05. Resultados: A prevalência de síndrome menstrual igualou-se a 76,3%, sendo 46,6% compatível com síndrome disfórica e 29,7% com síndrome pré-menstrual. Esses grupos diferiram significantemente nos sintomas de ansiedade/tensão, fadiga/perda de energia, dificuldade de concentração, fome excessiva ou anorexia e sentimento de opressão. A síndrome disfórica pré-menstrual associou-se a maior comprometimento de relações sociais, familiares e domésticas, bem como à perda de saúde geral e de saúde mental, nos domínios de vitalidade, funções sociais, limitações devidas a problemas emocionais e saúde mental. Essas alterações não interferiram na percepção da libido e de orgasmo, mas alguns domínios da qualidade de vida estiveram associados a características reprodutivas. Conclusão: As síndromes pré-menstruais comprometem a qualidade de vida das utentes e requerem assistência voltada à melhoria do conhecimento das mulheres sobre seu problema de saúde. Palavras-chave: Síndrome pré-menstrual, Síndrome disfórica pré-menstrual, Qualidade de vida.

Memoria sobre la accion terapeútica de los baños de Fitero en el reumatismo articular : segunda parte : 1863 /

Acompaña cuadro estadístico.

Tratar do rheumatismo articular agudo e de sua frequencia com o rheumatismo veisceral /

Tesis Univ. Río de Janeiro.

Enquiridion ò Manual instrumento de salud contra el morbo articular que llaman Gota, y las demàs enfermedades, que por catarro, y destilacion de la cabeza se engendran en la persona; y para reducir, y conservar en su perfecto estado de sanidad al temperamento humano... /

Mode of access: Internet.

Rheumatismo articular agudo /

Mode of access: Internet.

Ortopeia universal o arte de pronunciar según los principios físicos elementales de que depende el modo de articular, hablar leer, y escribir bien en todos los lenguajes, por sonidos simples y compuestos, demostrados con exemplos visibles en las letras y sílabas de palabras escritas en lengua griega, latina y española /

Mode of access: Internet.

Enquiridion ò Manual instrumento de salud contra el morbo articular que llaman Gota, y las demàs enfermedades, que por catarro, y destilacion de la cabeza se engendran en la persona; y para reducir, y conservar en su perfecto estado de sanidad al temperamento humano... /

Mode of access: Internet.

Tratar do rheumatismo articular agudo e de sua frequencia com o rheumatismo visceral /

Tesis Univ. Río de Janeiro.

An integrated analysis of five double-blind, randomized controlled trials evaluating the safety and efficacy of a hyaluronan product for intra-articular injection in osteoarthritis of the kneel

Objective: Five double-blind, randomized, saline-controlled trials (RCTs) were included in the United States marketing application for an intra-articular hyaluronan (IA-HA) product for the treatment of osteoarthritis (OA) of the knee. We report an integrated analysis of the primary Case Report Form (CRF) data from these trials. Method. Trials were similar in design, patient population and outcome measures - all included the Lequesne Algofunctional Index (LI), a validated composite index of pain and function, evaluating treatment over 3 months. Individual patient data were pooled; a repeated measures analysis of covariance was performed in the intent-to-treat (ITT) population. Analyses utilized both fixed and random effects models. Safety data from the five RCTs were summarized. Results: A total of 1155 patients with radiologically confirmed knee OA were enrolled: 619 received three or five IA-HA injections; 536 received. placebo saline injections. In the active and control groups, mean ages were 61.8 and 61.4 years; 62.4% and 58.8% were women; baseline total Lequesne scores 11.03 and 11.30, respectively. Integrated analysis of the pooled data set found a statistically significant reduction (P < 0.001) in total Lequesne score with hyaluronan (HA) (-2.68) vs placebo (-2.00); estimated difference -0.68 (95% CI: -0.56 to -0.79), effect size 0.20. Additional modeling approaches confirmed robustness of the analyses. Conclusions: This integrated analysis demonstrates that multiple design factors influence the results of RCTs assessing efficacy of intra-articular (IA) therapies, and that integrated analyses based on primary data differ from meta-analyses using transformed data. (C) 2006 OsteoArthritis Research Society International. Published by Elsevier Ltd. All rights reserved.

RANKL protein is expressed at the pannus-bone interface at sites of articular bone erosion in rheumatoid arthritis

Objectives. Receptor activator of NF-kappa B ligand (RANKL) and osteoprotegerin (OPG) have been demonstrated to be critical regulators of osteoclast generation and activity. In addition, RANKL has been implicated as an important mediator of bone erosion in rheumatoid arthritis (RA). However, the expression of RANKL and OPG at sites of pannus invasion into bone has not been examined. The present study was undertaken to further elucidate the contribution of this cytokine system to osteoclastogenesis and subsequent bone erosion in RA by examining the pattern of protein expression for RANKL, OPG and the receptor activator of NF-kappa B (RANK) in RA at sites of articular bone erosion. Methods. Tissues from 20 surgical procedures from 17 patients with RA were collected as discarded materials. Six samples contained only synovium or tenosynovium remote from bone, four samples contained pannus-bone interface with adjacent synovium and 10 samples contained both synovium remote from bone and pannu-bone interface with adjacent synovium. Immunohistochemistry was used to characterize the cellular pattern of RANKL, RANK and OPG protein expression immediately adjacent to and remote from sites of bone erosion. Results. Cellular expression of RANKL protein was relatively restricted in the bone microenvironment; staining was focal and confined largely to sites of osteoclast-mediated erosion at the pannus-bone interface and at sites of subchondral bone erosion. RANK-expressing osteoclast precursor cells were also present in these sites. OPG protein expression was observed in numerous cells in synovium remote from bone but was more limited at sites of bone erosion, especially in regions associated with RANKL expression. Conclusions. The pattern of RANKL and OPG expression and the presence of RANK-expressing osteoclast precursor cells at sites of bone erosion in RA contributes to the generation of a local microenvironment that favours osteoclast differentiation and activity. These data provide further evidence implicating RANKL in the pathogenesis of arthritis-induced joint destruction.

Articular cartilage glycosaminoglycans inhibit the adhesion of endothelial cells

Articular cartilage undergoes severe loss of proteoglycan and its constituent glycosaminoglycans (GAGs) in osteoarthritis. We hypothesize that the low GAG content of osteoarthritic cartilage renders the tissue susceptible to pathological vascularization. This was investigated using an in vitro angiogenesis model assessing endothelial cell adhesion to GAG-depleted cartilage explants. Bovine cartilage explants were treated with hyaluronidase to deplete GAG content and then seeded with fluorescently tagged human endothelial cells (HMEC-1). HMEC-1 adherence was assessed after 4 hr and 7 days. The effect of hyaluronidase treatment on GAG content, chondrocyte viability, and biochemical composition of the extracellular matrix was also determined. Hyaluronidase treatment reduced the GAG content of cartilage explants by 78 ± 3% compared with that of controls (p <0.0001). GAG depletion was associated with significantly more HMEC-1 adherence on both the surface (superficial zone) and the underside (deep zone) of the explants (both p <0.0001). The latter provided a more favorable environment for extended culture of HMEC-1 compared with the articulating surface. Hyaluronidase treatment altered the immunostaining for chondroitin sulfate epitopes, but not for lubricin. Our results support the hypothesis that articular cartilage GAGs are antiadhesive to endothelial cells and suggest that chondroitin sulfate and/or hyaluronan are responsible. The loss of these GAGs in osteoarthritis may allow osteochondral angiogenesis resulting in disease progression.