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Search Results: 1 - 10 of 5710 matches for " Isabelle Pimentel;Coutinho "
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Concep??o dos enfermeiros acerca da capacita??o no cuidado à crian?a com cancer
Amador, Daniela Doulavince;Gomes, Isabelle Pimentel;Coutinho, Simone Elisabeth Duarte;Costa, Teresa Neumann Alcoforado;Collet, Neusa;
Texto & Contexto - Enfermagem , 2011, DOI: 10.1590/S0104-07072011000100011
Abstract: the objective of this study is to identify the conceptions of nurses who work with pediatric oncology concerning how their training and the further search for knowledge influences their professional practice. it is a qualitative, exploratory type study with semi-structured interviews applied to six nurses. the results were submitted to thematic analysis, which converged to the category, "subsidies that influence the pediatric oncology nursing care production". the results show that pediatric oncology performance demands professionals with responsibility, commitment, adequate preparation, and sensitivity to take care of the child at hand. care production has been grounded in the individual experiences of nurses and individual pursuit of knowledge, demonstrating the difficulties encountered in the training process and the importance of professional training. it is believed that these findings may support nursing training with a problematzing perspective and be able to promote comprehensive, humane, and efficient care for children diagnosed with cancer.
Concep o dos enfermeiros acerca da capacita o no cuidado à crian a com cancer
Daniela Doulavince Amador,Isabelle Pimentel Gomes,Simone Elisabeth Duarte Coutinho,Teresa Neumann Alcoforado Costa
Texto & Contexto - Enfermagem , 2011,
Abstract: El objetivo del estudio es identificar la concepción de los enfermeros que trabajan con oncología pediátrica sobre cómo la capacitación en esta área y la búsqueda del conocimiento influencian el trabajo profesional. Se trata de una investigación cualitativa exploratoria, con técnica de entrevista semi-estructurada, aplicada a seis enfermeras. Los datos fueron sometidos al análisis temático el cual converge para la categoría: subsidios que influencian la producción del cuidado del enfermero en la oncología pediátrica. Los resultados muestran que el rendimiento de los profesionales de la oncología pediátrica demandan responsabilidad, compromiso, sensibilidad y preparación adecuada para cuidar del ni o. La producción de la atención se ha basado en la experiencia de las enfermeras y la búsqueda del conocimiento, lo que demuestra las dificultades encontradas en el proceso de formación y la importancia de la capacitación profesional. Se cree que estos hallazgos pueden apoyar la formación de enfermeros con una perspectiva problemática y capaz de promover la atención integral, humana y eficaz para los ni os diagnosticados con cáncer.
Living pediatric oncology care and the quest for knowledge production
Daniela Doulavince Amador, Isabelle Pimentel Gomes, Simone Elizabeth Duarte Coutinho, Teresa Neumann Alcoforado Costa, Neusa Collet
Revista de Enfermagem UFPE On Line , 2010,
Abstract: Objectives: question nurses with pediatric oncology experience which connection is made between practice and the search for knowledge production in this area. Method: study of qualitative approach of exploratory type. The data collection technique was applied with semi-structured interview with six nurses that work in a hospital specialized in the treatment of cancer. The empirical material was submitted to thematic analysis. The project was approved by the Committee of Ethics in Research of the University Hospital Lauro Wanderley of the Federal University of Paraiba (Protocol 0124/2009) and complied with the requirements of resolution 196/96. Results: respondents nurses reported that have sought the knowledge to justify the practice in Pediatric Oncology, through specialization courses, research or professional interdependence. Continuing education in high complexity services is still an ongoing challenge for many realities so specialization and updating courses have been shown as important means for professional training. Conclusion: the process of construction of knowledge in the field of professional performance is crucial to provide care with wisdom, skill and dignity.
Controle robusto por realimenta??o linearizante parcial de bioreatores em modo de opera??o descontínua com alimenta??o
Pimentel, Guilherme;Coutinho, Daniel;
Sba: Controle & Automa??o Sociedade Brasileira de Automatica , 2012, DOI: 10.1590/S0103-17592012000200002
Abstract: a methodology for the robust control design of a class of bioreactors operating in fed-batch mode is proposed. firstly, a general model is presented to describe the growing dynamics of the bacteria escherichia coli and the yeast saccharomyces cerevisiae cultures, which are the most employed microorganisms applied in biotechnological industry. from this model, the paper proposes a control law that regulates the by-product concentration in small levels (i.e., close to zero) aiming to maximize the biomass concentration. to this end, the nonlinear dynamics of the bioreactor is rewritten in terms of time-varying parameters (quasi-lpv approach) in order to apply the linear matrix inequality framework for designing the free dynamics resulting from a partial feedback linearizing strategy. the proposed design conditions provide the robust stability of the closed-loop system while ensuring some performance w.r.t. disturbance signals. to verify the behavior of the closed-loop system, several simulation based tests are carried out to evaluate the controller performance against some recent strategies proposed in the specialized literature
Ambulatório de quimioterapia pediátrica: a experiência no aquário carioca
Gomes, Isabelle Pimentel;Collet, Neusa;Reis, Paula Elaine Diniz dos;
Texto & Contexto - Enfermagem , 2011, DOI: 10.1590/S0104-07072011000300021
Abstract: the objective of this study was to report the nursing experience at a pediatric chemotherapy outpatient clinic that was decorated to be appealing to children (carioca aquarium). it is a descriptive experience report from a hospital in rio de janeiro, brazil, conducted between december, 2007, and may, 2008. the environment was decorated based on the (disney-pixar?) movie, "finding nemo" after an agreement between the institution and community representatives. carioca aquarium brought the act of playing to the treatment site. we observed that professionals were more motivated, care was facilitated, and relationships involved more dialogue when using recreational resources. in turn, children's agitation during procedures was minimized, nausea and vomiting was reduced, and the children's desire to remain in the room increased. the change of environment offered stimulating and fun activities to the children, bringing them distraction, calmness, security, and greater acceptance of their treatment. with this, the children were able to divert their focus from their disease.
Ambulatório de quimioterapia pediátrica: a experiência no aquário carioca
Isabelle Pimentel Gomes,Neusa Collet,Paula Elaine Diniz dos Reis
Texto & Contexto - Enfermagem , 2011,
Abstract: El objetivo del estudio es relatar la experiencia como enfermera en una quimioterapia pediátrica, decorada para ser atractiva para los ni os (Acuario Carioca). Se trata de un estudio de carácter descriptivo con relato de la experiencia vivida en un hospital de la ciudad de Rio de Janeiro,Brazil, entre diciembre de 2007 a mayo de 2008. La decoración del espacio se basó en la película "Buscando a Nemo" (Disney-Pixar ), después de un acuerdo entre la institución y la sociedad civil. El Acuario Carioca llevó la diversión al lugar de tratamiento. Se observó que los profesionales parecían más motivados, se facilitó la atención y las relaciones se han vuelto más dialógicas cuando se utilizan los recursos recreativos, reduciendo la agitación de los ni os durante los procedimientos, reducción de náuseas y vómitos, deseo de los ni os a permanecer en la sala. El cambio del espacio ofrece actividades estimulantes y divertidas, distracción, calma, seguridad y una mayor aceptación del tratamiento. Así, el ni o cambió su enfoque de la enfermedad.
Management of nursing’s care in pediatric ambulatory chemotherapy unit
Isabelle Pimentel Gomes, Paula Elaine Diniz dos Reis, Neusa Collet
Revista de Enfermagem UFPE On Line , 2010,
Abstract: Objective: to present the activities performed by oncology nurses in a pediatric chemotherapy unit of a university hospital. Methodology: experience report at a pediatric chemotherapy unit in a school-hospital. We searched for publications in electronic databases to support discussions. This study has been approved by the Research Ethics Committee of Hospital Universitário Lauro Wanderley (124/08). Results: the authors pointed out the importance of these professionals to rethink about their professional practice and of management of care a way to implement the required changes. The nursing assistance starts at the moment of patient into the room, with attention to welcome. The assistance is the main activity, the others, administrative, information system, education, scientific and humanization, promote the better care. In the scene of a room of chemotherapy of a school-hospital, the nurses need to use its technical, scientific, administrative and practical knowledge, regarding pediatric oncology, in order to carry out the management of the care. Conclusion: management of care directed to pediatric cancer patient must be dynamic, according the actual situation and each institution’s reality, using full clinical judgment, decision, reflection, integration, creativity and knowledge of specific issues of each patient.
A presen a de familiares na sala de quimioterapia pediátrica La presencia de miembros de la familia en la sala de quimioterapia pediátrica The presence of family members in the pediatric chemotherapy room
Isabelle Pimentel Gomes,Daniela Doulavince Amador,Neusa Collet
Revista Brasileira de Enfermagem , 2012,
Abstract: Objetivou-se analisar as necessidades do familiar acompanhante na sala de quimioterapia do ponto de vista da crian a em tratamento. Estudo qualitativo, realizado em um hospital escola da cidade do Rio de Janeiro, entre abril e junho de 2010. Utilizou-se adapta o da técnica do desenho-estória temático para produ o do material empírico junto a sete crian as. A análise foi feita utilizando-se a interpreta o temática. As necessidades do familiar para a crian a em tratamento s o: estímulo para o rodízio entre os membros da família como cuidador da crian a; orienta o e treinamento para os diferentes membros da família que acompanham as crian as; conforto para o familiar permanecer ao lado da crian a; autonomia para o familiar; acolhimento ao irm o saudável; ambiente que proporcione aproxima o entre os pais separados para apoiar o filho em tratamento. Torna-se imprescindível a amplia o do foco assistencial restrito à crian a com cancer, expandindo a aten o da equipe de enfermagem aos familiares. El objetivo fue analizar las necesidades del familiar acompa ante en la sala de quimioterapia desde el punto de vista de los ni os en tratamiento. Estudio cualitativo. Se utilizó la técnica de lo dise o estoria con tema para recoletar datos con siete ni os con cáncer. El análisis se realizó mediante una interpretación temática. Para los ni os las necesidades de la familia son: estímulo a lo intercambio entre los miembros de la familia como los cuidadores del ni o; orientación y capacitación para los diferentes miembros de la familia que acompa an a los ni os; comodidad para la familia a permanecer con el ni o; autonomía de la familia; cuidado de lo hermano sano; medio ambiente proporciona la aproximación entre los padres divorciados. Es esencial ampliar el foco de atención del equipo de enfermería limitada a los ni os con cáncer para la familia. The purpose was to analyze the needs of the family companion that follows the child in the chemotherapy unit from the standpoint of the child in treatment. It was a qualitative study. We used the adaptation of drawing-story with themes for the production of empirical data from seven children with cancer. The analysis was done using a thematic interpretation. For children, the family needs are: to incentive to change among family members as caregivers of the child; counseling and training for all family members who accompany the children; comfort for the family to remain with the child; autonomy for the family; take care the healthy sibling; environment that provides closeness between unmarried parents to support the chil
Evidências sobre a terapia cognitivo-comportamental no tratamento de obesos com transtorno da compuls?o alimentar periódica
Duchesne, M?nica;Appolinário, José Carlos;Rangé, Bernard Pimentel;Freitas, Silvia;Papelbaum, Marcelo;Coutinho, Walmir;
Revista de Psiquiatria do Rio Grande do Sul , 2007, DOI: 10.1590/S0101-81082007000100015
Abstract: objectives: to investigate evidence of the efficacy of cognitive-behavioral therapy in the treatment of obese patients with binge eating disorder. method: this review included clinical trials and meta-analyses published in all languages from january 1980 to february 2006. studies assessing the efficacy of cognitive-behavioral therapy associated with medication, cognitive-behavioral therapy in self-help manuals, case reports or series and letters to editors were excluded. the following electronic databases were used: medline, psycinfo, embase, lilacs and cochrane library. search strategies also included consulting the references of selected articles and chapters of specialized books. results: two open and 15 controlled clinical trials were included. the primary outcome in most studies was binge eating. in general, the clinical trials suggest that cognitive-behavioral therapy results in significant improvement in binge eating and other psychopathological symptoms related to binge eating disorder. however, no substantial weight loss was reported. conclusions: available evidence suggests that cognitive-behavioral therapy is an effective intervention method for psychological aspects of binge eating disorder, although its efficacy in body weight reduction and long-term maintenance of results still needs further investigation.
Flavonóides e triterpenos de Baccharis pseudotenuifolia: bioatividade sobre Artemia salina
Moreira Francisco de Paula Madeira,Coutinho Valmor,Montanher Ana Beatriz Pimentel,Caro Miguel Soriano Balparda
Química Nova , 2003,
Abstract: The phytochemical investigation of the chloroformic and methanolic extracts of the Baccharis pseudotenuifolia led to the isolation of triterpenes, steroids and flavonoids. From chloroformic extract were isolated oleanolic acid and alpha-spinasterol while from methanolic extract were isolated the flavonoids: hispidulin, naringenin, 3'-methoxy-luteolin, apigenin, kaempferol, eriodyctiol, aromadendrin, quercetin, 3'-methoxy-quercetin, quercetin-3-O-rhamnoside and quercetin-3-O-glucoside. The structure of these compounds were identified by IR, CG/MS, 1H and 13C NMR spectral analysis and comparison with literature. In addition, the extracts were evaluated by means of Brine Shrimp Lethality test and the highier activity was observed in the chloroformic extract.
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