O papel do enfermeiro como educador junto a cuidadores familiares de pessoas com AVC.

This article was written based on bibliographical research aiming at making a thematic analysis of the production of knowledge in newspapers and magazines about the nurse's role as an educator toward people who care for BVA (brain vascular accident) patients. The analysis gathered articles published in the 80's and 90's, from the Medline, Lilacs and Cinahl databases. Content analysis was the methodological background that allowed the organization of knowledge in two categories: educational intervention in the acute stage and the post-discharge support.

Uma revisão sistemática sobre o uso de agonistas e antagonistas do GnRH em pacientes más respondedoras à estimulação ovariana

The purpose of this investigation was to make a systematic review of the medical literature in order to compare the efficacy of GnRH antagonists and agonists for poor responders to ovarian stimulation. According to the data collected, the use of GnRH antagonist protocols showed better results in comparison to long protocols with a GnRH agonist regarding the following aspects: lower cycle cancellation rate due to poor ovarian response; higher number of oocytes retrieved; higher clinical pregnancy rate per initiated cycle. Nevertheless, these results were not observed when the flare-up protocols of GnRH agonists were used. Moreover the number of oocytes retrieved with GnRH agonist was significantly higher in relation to the GnRH antagonist.

Uso da suplementação de LH recombinante na estimulação ovariana com protocolos de FSH recombinante e agonistas do GnRH: Uma revisão da literatura

The purpose of this review was to assess the efficacy of recombinant LH (r-LH) supplementation for controlled ovarian stimulation in recombinant FSH (r-FSH) and GnRH-agonist (GnRH-a) protocol for IVF/ICSI cycles. Search strategies included on-line surveys of databases from 1990 to 2006. Four trials fulfilled the inclusion criteria (Lisi et al. 2002, Humaidan et al. 2004, Marrs et al. 2004, Tarlatzis et al. 2006). When the review was carried out advantages were observed for the r-LH supplementation protocol with respect to a fewer days of stimulation, a fewer total amount of r-FSH administered and a higher serum estradiol levels on the day of hCG administration. However, these differences were not observed in number of oocyte retrieved, number of mature oocytes, clinical pregnancy per oocyte retrieval, implantation and miscarriage rates. Nevertheless, more randomized controlled trials are necessary before evidence-based recommendations regarding exogenous r-LH supplementation in ovarian stimulation protocols with r-FSH and GnRH-a for assisted reproduction treatment can be provided.

O emprego de hormônio luteinizante recombinante associado ao hormônio folículo-estimulante recombinante nos protocolos de estimulação ovariana com antagonista do GnRH

The purpose of this investigation was to verify the efficacy of recombinant LH supplementation for controlled ovarian stimulation in GnRH-antagonist protocol for assisted reproductive technologies cycles. Search strategies included on-line surveys of databases from 1990 to 2006. In this review and meta-analysis, the observed advantages for the LH supplementation protocol were a higher serum estradiol levels on the day of hCG administration and a higher number of mature oocytes. However, there were no differences observed in the total amount of r-FSH administered, days of stimulation, number of oocyte retrieved, the clinical pregnancy rate per oocyte retrieval, the implantation rate and miscarriage rate. This result demonstrates that the association of r-LH with r-FSH may prevent any decrease in estradiol after antagonist administration and a significant higher number of mature oocytes was obtained. Nevertheless, additional randomized controlled trials are needed confirm these observations.

Avaliação da função glomerular de cães sadios e nefropatas sob estimulação dopaminérgica

Dopamine is an endogenous compound widely used in intensive care. It has a broad spectrum of action, on the cardiovascular system and urinary tract. Increased glomerular filtration rate, renal blood flow and fractional excretion of sodium and phosphorus are expected renal effects in normal individuals, but are poorly explored in veterinary medicine. This study was conducted to evaluate the glomerular function of dogs with renal disease submitted to continuous infusion of dopamine. Different doses of dopamine were administered in healthy and nephropathic dogs. Laboratory evaluations of creatinine clearance and urinary protein/creatinine ratio were performed during and after treatments. Creatinine clearance showed dose-dependent increase in healthy dogs. In dogs with renal disease, the dose of 1μg/kg/min GFR increased slightly, without changing the urine P/C and blood pressure, while the dose of 3μg/kg/min increased urinary protein excretion.

Estimulação elétrica neuromuscular na reabilitação da disfagia orofaríngea neurogênica

Objective. To present an overview of the literature about the efficacy of neuromuscular electrical stimulation (NMES) in the rehabilitation of neurogenic oropharyngeal dysphagia and to compare methods of therapy in stroke. Method. An extensive bibliographic survey of several databases (Medline, Scielo Brazil, Chile and Spain and Lilacs) was performed using the following keywords: deglutition disorders, therapy, electrical stimulation, pharynx and stroke between 1990 and 2011. Results. The articles reported the use of NMES in heterogeneous population; there is no consensus thus far about the method used during the NMES and about its rehabilitation efficacy in neurogenic oropharyngeal dysphagia. Conclusions. After this study, we concluded that further investigations are necessary with homogeneous groups of patients with neurogenic dysphagia, discussing the proposition of a specific NMES protocol for the rehabilitation of neurogenic oropharyngeal dysphagia.

Índice preditor de reserva ovariana (ORPI) para controle de estimulação ovariana individualizado

Objective: to expand the evaluation of a new ovarian response prediction index (ORPI), which was based on the AMH, AFC and age, and to verify its reability as a predictor of ovarian response to stimulation in assisted reproductive technology (ART) cycles. Methods: A total of 129 patients enrolled in the ICSI programme were included. The ORPI values were calculated by multiplying the AMH level (ng/ml) by the number of antral follicles (2-9 mm), and the result was divided by the age (years) of the patient (ORPI=(AMH × AFC)/Patient age). Results: Spearman's test revealed significant correlations (P<0.0001) between the ORPI and the number of oocytes collected and the number of follicles. Logistic regression revealed that ORPI values were significantly associated with the likelihood of collecting ≥4 oocytes (OR=45.56), ≥4 MII oocytes (OR=6.01) and ≥15 oocytes (OR=6.15; P<0.0001). Based on the ROC curves, the ORPI accurately predicted a low ovarian response (<4 oocytes retrieved; area under the curve (AUC):0.91), collection of ≥4 MII oocytes (AUC:0.85) and an excessive ovarian response (≥15 oocytes retrieved; AUC:0.89). Conclusions: The ORPI exhibited an excellent ability to predict a low ovarian response and a good ability to predict a collection of ≥ 4 MII oocytes, an excessive ovarian response. The ORPI might be used to improve the cost-benefit ratio of ovarian stimulation regimens by guiding the selection of medications and by modulating the doses and regimens according to the actual needs of the patients. © Todos os direitos reservados a SBRA - Sociedade Brasileira de Reprodução Assistida.

Experiência subjetiva de idosas durante exercício em ambiente virtual

This quali-quantitative study aimed to verify subjective exercise experiences of older women before and after exercise sessions in actual and virtual conditions, as well as, the preferred exercise condition. The sample was composed by 20 older women (71.1±6.5 years-old) who practiced dance sessions in actual and virtual conditions, and answered the Subjective Exercise Experiences Scale (SEES) before and after the activity. In virtual condition it was used the virtual game Just Dance I from the Nintendo Wii® console. In actual condition participants reproduced the same game movements, as demonstrated by the researcher. Wilcoxon and Mann-Whitney tests were used for data analyses (p<0.05). Significant decrease was observed in the psychological distress score of SEES after both conditions. Increase in positive well being score was found only in the virtual condition. Most of the older women chose the actual condition as the preferred.

A relevância da percepção em arte pública no ensino de arte: o papel do professor no processo de massificação das obras de arte

Pós-graduação em Artes - IA

O efeito de diferentes intervalos de recuperação entre as séries do treinamento com pesos, nas respostas neuromusculares e do hormônio do crescimento, em idosas treinadas

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Influência do exercício físico em memória e funções executivas de pessoas com doença de Parkinson

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Respostas neuromusculares agudas ao exercício com pesos realizado a diferentes intensidades em idosas treinadas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeito do exercício com pesos em diferentes intensidades e volumes na sensibilidade à dor em idosas hipertensas e normotensas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeitos do treinamento de flexibilidade na capacidade funcional e seus componentes, em idosas: um estudo controlado randomizado

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Estudo morfológico e modulações dos tipos de fibras do m. reto femoral de ratos wistar, após a estimulação com corrente russa

Pós-graduação em Ciências da Motricidade - IBRC