Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-04-01T19:43:14Z No. of bitstreams: 1 BrunoErickDeBarrosLucena_DISSERT.pdf: 2770852 bytes, checksum: ceeb159c1376eb514861bb67fd8c345a (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-04-07T20:19:51Z (GMT) No. of bitstreams: 1 BrunoErickDeBarrosLucena_DISSERT.pdf: 2770852 bytes, checksum: ceeb159c1376eb514861bb67fd8c345a (MD5) / Made available in DSpace on 2016-04-07T20:19:51Z (GMT). No. of bitstreams: 1 BrunoErickDeBarrosLucena_DISSERT.pdf: 2770852 bytes, checksum: ceeb159c1376eb514861bb67fd8c345a (MD5) Previous issue date: 2015-05-05 / No Brasil, com o intuito de qualificar a Aten??o B?sica, o Minist?rio da Sa?de implementou o Programa Telessa?de Brasil Redes para fornecer atividades assistenciais (teleassist?ncia) e de suporte ? educa??o permanente em sa?de (tele-educa??o). Nesse aspecto, um dos principais servi?os oferecidos ? o de teleconsultorias. Como parte da expans?o nacional do programa, foi criado, no Rio Grande do Norte, um n?cleo local de telessa?de, denominado Telessa?de/RN. Esta pesquisa teve como objetivo implementar o servi?o de teleconsultoria na especialidade de cardiologia no Telessa?de/RN, analisando as caracter?sticas das teleconsultorias em cardiologia solicitadas. Ademais, analisar as Segundas Opini?es Formativas em cardiologia dispon?veis no Portal Teless?ude Brasil. Trata-se de estudo quantitativo, com desenho observacional e car?ter descritivo. Foram identificadas 56 Segundas Opini?es Formativas relacionadas ? cardiologia no portal Telessa?de Brasil, sendo a maioria referentes ? hipertens?o arterial sist?mica (29%), solicitadas por m?dicos (59%) e com abordagem sobre aspectos relativos a apoio ao tratamento (30%). No n?cleo de Telessa?de do Rio Grande Norte, foram realizadas 47 teleconsultorias em cardiologia, sendo a maior parte delas tamb?m relativa ? hipertens?o arterial (50%), requeridas em sua maioria por agentes comunit?rios de sa?de (45%) e com enfoque direcionado a apoio ao tratamento (52%). A teleconsultoria em cardiologia foi implementada no n?cleo Telessa?de/RN, sendo realizada sistematicamente desde abril de 2014 e representa uma estrat?gia pr?tica e eficiente, capaz de garantir a oferta de servi?os de sa?de, alcan?ando aqueles que vivem em ?reas distantes e carentes. Conhecer a demanda das teleconsultorias ? de extrema relev?ncia, pois fornece informa??es necess?rias para suprir as defici?ncias existentes, quer sejam de natureza assistencial, gerencial e/ou educacional, como tamb?m possibilita pensar em estrat?gias p?blicas que melhorem as demandas identificadas nas solicita??es de teleconsultoria. / In order to qualify Primary Health Care in Brazil, the Ministry of Health implemented the Brazilian Telehealth Program to provide health support (telecare) and permanent health education (tele-education). In this respect, one of the primary services offered is teleconsultation. As part of the national expansion of the program, a local Telehealth Center, called Telehealth/RN, was created in Rio Grande do Norte state. The aim of this study was to describe the implementation of cardiological teleconsultations at Telehealth/RN, and analyze the characteristics of the teleconsultations in cardiology requested. Formative Second Opinions in cardiology, available at the web site of the Brazilian Telehealth Program, were also examined. This is a quantitative study with a descriptive, observational design. A total of 56 Formative Second Opinions in cardiology were identified, a majority related to hypertension (29%), focused on treatment support (30%), and requested by doctors (59%). At Telehealth/RN, 47 teleconsultations in cardiology were carried out, a majority also related to hypertension (50%), requested by community health workers (45%) and focused directly on treatment (52%). Cardiological teleconsultation, implemented at the Telehealth/RN in April 2014, is a practical and efficient strategy capable of ensuring health services and reaching those who live in remote areas. Knowing the demand for teleconsultations is extremely important, given that they provide the information needed to correct existing inadequacies related to care, management and/or education, as well as providing the basis for public policies that meet the demands of teleconsultation.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-10-18T20:24:43Z No. of bitstreams: 1 YaskaraYgaraMenescalPintoFernandes_TESE.pdf: 2632244 bytes, checksum: a599e082c85a496e5b7fd4d617b18831 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-10-19T22:59:23Z (GMT) No. of bitstreams: 1 YaskaraYgaraMenescalPintoFernandes_TESE.pdf: 2632244 bytes, checksum: a599e082c85a496e5b7fd4d617b18831 (MD5) / Made available in DSpace on 2017-10-19T22:59:23Z (GMT). No. of bitstreams: 1 YaskaraYgaraMenescalPintoFernandes_TESE.pdf: 2632244 bytes, checksum: a599e082c85a496e5b7fd4d617b18831 (MD5) Previous issue date: 2017-09-06 / De acordo com a Organiza??o Mundial da Sa?de, cerca de 9,2% dos 28 milh?es dos rec?m-nascidos em todo o mundo s?o natimortos. Al?m disso, cerca de 358 mil mulheres morreram devido a complica??es com a gravidez em 2015. Parte dessas mortes poderiam ter sido evitadas com a melhoria na assist?ncia pr?-natal e agilidade no reconhecimento de problemas na gesta??o. Assim, esfor?os t?m sido realizados para disponibilizar os servi?os de sa?de com tecnologias que possam contribuir para o melhor acesso ? informa??o e aux?lio ? tomada de decis?o. ? neste contexto que a presente tese apresenta uma arquitetura para automatizar o processo classifica??o e encaminhamento de gestantes entre as unidades b?sica de sa?de e o hospital de refer?ncia atrav?s da plataforma de Telessa?de. A arquitetura de Telessa?de foi desenvolvida atrav?s de tr?s componentes: componente de aquisi??o de dados, respons?vel pela coleta e inser??o de dados; componente de processamento, ? o n?cleo da arquitetura, implementada atrav?s de sistemas especialistas para a classificar o risco gestacional; e o componente de p?s-processamento, respons?vel pela entrega e an?lise dos casos. Foram realizados os testes de aceita??o, teste de precis?o do sistema baseado em regras e teste de desempenho. Para a realiza??o dos testes foram utilizados 1380 formul?rios de encaminhamentos de situa??es reais. Diante dos resultados obtidos com a an?lise de dados reais, a arquitetura desenvolvida, chamada Eileithyia, atende aos requisitos de auxiliar especialistas m?dicos na classifica??o do risco gestacional, diminuindo os custos de transporte e o inconveniente do deslocamento das mulheres gr?vidas pelo Estado. / According to the World Health Organization, about 9.2% of the 28 million newborns worldwide are stillborn. Besides, about 358,000 women died due to complications related to pregnancy in 2015. Part of these deaths could have been avoided with improving prenatal care agility to recognize problems during pregnancy. Based on that, many efforts have been made to provide technologies that can contribute to offer better access to information and assist in decision-making. In this context, this work presents an architecture to automate the classification and referral process of pregnant women between the basic health units and the referral hospital through a Telehealth platform. The Telehealth architecture was developed in three components: The data acquisition component, responsible for collecting and inserting data; the data processing component, which is the core of the architecture implemented using expert systems to classify gestational risk; and the post-processing component, in charge of the delivery and analysis of cases. Acceptance test, system accuracy test based on rules and performance test were realized. For the tests, 1,380 referral forms of real situations were used. On the results obtained with real data analysis, the developed architecture, called Eileithyia, meets the requirements to assist medical specialists on gestational risk classification which decreases the inconvenience of pregnant women displacement and the resulting costs.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-06-23T20:02:06Z No. of bitstreams: 1 PhilippiSedirGriloDeMorais_DISSERT.pdf: 2021949 bytes, checksum: fb571784a0286972d20358c2346ae7c5 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-06-27T19:49:25Z (GMT) No. of bitstreams: 1 PhilippiSedirGriloDeMorais_DISSERT.pdf: 2021949 bytes, checksum: fb571784a0286972d20358c2346ae7c5 (MD5) / Made available in DSpace on 2016-06-27T19:49:25Z (GMT). No. of bitstreams: 1 PhilippiSedirGriloDeMorais_DISSERT.pdf: 2021949 bytes, checksum: fb571784a0286972d20358c2346ae7c5 (MD5) Previous issue date: 2015-06-19 / O Programa Telessa?de Brasil Redes foi institu?do pelo Minist?rio da Sa?de, em 2007. Seu principal objetivo ? apoiar os profissionais da Aten??o Prim?ria em Sa?de (APS) com ofertas educacionais de qualifica??o, resultando em condi??es mais favor?veis na fixa??o do profissional em ?reas remotas. A formula??o e gest?o dos servi?os de telessa?de s?o realizadas por n?cleos t?cnico-cient?ficos, que s?o administrados por institui??es p?blicas de ensino superior e respons?veis por prover ferramentas e servi?os no contexto das regi?es em que se encontram. Entretanto, os problemas gerados por essa descentraliza??o ? o desenvolvimento de v?rias ferramentas, com diferentes tipos de linguagem, arquitetura, sem qualquer regulamenta??o e integra??o das informa??es com o Minist?rio da Sa?de. Com o objetivo de resolver o problema exposto, prop?e-se a especifica??o, implementa??o e valida??o de um modelo arquitetural para o desenvolvimento e distribui??o de ferramentas de software do Programa Telessa?de Brasil Redes. Essa arquitetura proposta permite que as ferramentas desenvolvidas nos n?cleos sejam partilhados entre os demais n?cleos, evitando, dessa forma, a utiliza??o desnecess?ria de recursos. / The Brazil Telehealth Networks Program was established by the Ministry of Health in 2007. Its main objective is to support professionals in Primary Health Care (PHC) by offering educational qualification, resulting in more favorable conditions to fixate the professional in remote areas. The formulation and management of telehealth services are performed by scientific and technical centers that are operated by public institutions of higher education and responsible for providing tools and services in the context of the regions where they are. However, one of the problems generated by this decentralization is the development of various tools with different types of language, architecture and without any regulation and integration of information with the Ministry of Health. Aiming to solve the above problem, we propose the specification, implementation and validation of an architectural model in the development and distribution of the Unified Health System software tools. This proposed architecture enables tools developed in telehealth center to be shared among the other centers, thereby preventing the unnecessary use of resources.

Made available in DSpace on 2014-12-17T14:55:52Z (GMT). No. of bitstreams: 1 RenataPB_DISSERT.pdf: 1489254 bytes, checksum: 88fdf1027875fb6b83dbe203da3c24f7 (MD5) Previous issue date: 2011-11-14 / It s notorious the advance of computer networks in recent decades, whether in relation to transmission rates, the number of interconnected devices or the existing applications. In parallel, it s also visible this progress in various sectors of the automation, such as: industrial, commercial and residential. In one of its branches, we find the hospital networks, which can make the use of a range of services, ranging from the simple registration of patients to a surgery by a robot under the supervision of a physician. In the context of both worlds, appear the applications in Telemedicine and Telehealth, which work with the transfer in real time of high resolution images, sound, video and patient data. Then comes a problem, since the computer networks, originally developed for the transfer of less complex data, is now being used by a service that involves high transfer rates and needs requirements for quality of service (QoS) offered by the network . Thus, this work aims to do the analysis and comparison of performance of a network when subjected to this type of application, for two different situations: the first without the use of QoS policies, and the second with the application of such policies, using as scenario for testing, the Metropolitan Health Network of the Federal University of Rio Grande do Norte (UFRN) / ? not?rio o avan?o das redes de computadores nas ?ltimas d?cadas, seja em rela??o ?s taxas de transmiss?o, ao n?mero de dispositivos interconectados ou mesmo ?s aplica??es existentes. Em paralelo, percebemos tamb?m este avan?o nos diversos segmentos da ?rea de automa??o, tais como: industrial, comercial e residencial. Em uma de suas ramifica??es, encontram-se as redes hospitalares, que podem fazer uso de uma gama de servi?os, que v?o desde o simples cadastro de pacientes at? uma cirurgia feita por um rob? sob a supervis?o de um m?dico especialista. No contexto dos dois universos, aparecem as aplica??es em Telemedicina e Telessa?de, que trabalham com a transfer?ncia, em tempo real, de imagens de alta resolu??o, som, v?deo e dados de pacientes. Surge ent?o um problema, visto que as redes de computadores, inicialmente criadas para a transfer?ncia de dados menos complexos, est? sendo agora usada por um servi?o que envolve altas taxas de transfer?ncia e apresenta requisitos em rela??o ? qualidade do servi?o (QoS) oferecido pela rede. Desta forma, este trabalho realiza uma an?lise e compara??o de desempenho de uma rede quando submetida a esse tipo de aplica??o, para duas situa??es distintas: a primeira sem o uso de pol?ticas de QoS, e a segunda com a aplica??o de tais pol?ticas, usando como cen?rio para os testes, a Rede Metropolitana de Sa?de da Universidade Federal do Rio Grande do Norte (UFRN)