• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 2
  • Tagged with
  • 2
  • 2
  • 2
  • 2
  • 2
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

A atua??o do enfermeiro no combate ? dengue e a febre chikungunya: estudo comparativo nos munic?pios de Parnamirim e Santa Cruz/RN

Oliveira, Franklin Learcton Bezerra de 29 January 2016 (has links)
Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-07-25T22:06:08Z No. of bitstreams: 1 FranklinLearctonBezerraDeOliveira_DISSERT.pdf: 1813226 bytes, checksum: 94cc6f07139de7ed36c9e4adcb10e9bd (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-08-03T20:50:16Z (GMT) No. of bitstreams: 1 FranklinLearctonBezerraDeOliveira_DISSERT.pdf: 1813226 bytes, checksum: 94cc6f07139de7ed36c9e4adcb10e9bd (MD5) / Made available in DSpace on 2016-08-03T20:50:16Z (GMT). No. of bitstreams: 1 FranklinLearctonBezerraDeOliveira_DISSERT.pdf: 1813226 bytes, checksum: 94cc6f07139de7ed36c9e4adcb10e9bd (MD5) Previous issue date: 2016-01-29 / A dengue e o v?rus da Febre do Chikungunya (CHIKV) s?o consideradas doen?as de notifica??o compuls?ria transmitas por mosquitos do g?nero Aedes, sendo o Aedes aegypti o principal vetor. Encontram-se amplamente distribu?das no Brasil, ocasionando um dos maiores problemas de sa?de p?blica, devido as altera??es epidemiol?gicas que vem ocorrendo nos ?ltimos anos e por caracterizarem-se pela ampla distribui??o em todas as regi?es. O presente projeto tem como objetivo analisar a atua??o dos enfermeiros das Estrat?gias de Sa?de da Fam?lia (ESF) no controle da Dengue e Febre Chikungunya nos munic?pios de Parnamirim e Santa Cruz. Trata-se de pesquisa de cunho explorat?rio-descritivo, com abordagem quantitativa e qualitativa, que fora desenvolvida com enfermeiros dos munic?pios de Parnamirim e Santa Cruz. A pesquisa obteve parecer favor?vel do Comit? de ?tica em Pesquisa da Universidade Federal do Rio Grande do Norte com o Certificado de Apresenta??o para Aprecia??o ?tica (CAAE), n? 48378515.8.0000.5537. A coleta de dados foi realizada no m?s de novembro e dezembro atrav?s de entrevista com question?rios semiestruturados compostos por quest?es abertas e fechadas, organizados em tr?s partes: o perfil dos entrevistados, o conhecimento sobre a doen?a e descri??o das pr?ticas realizadas. Os dados levantados foram categorizados e tabulados, utilizando o Microsoft Office Excel 2010. As tabula??es do instrumento das perguntas fechadas passaram por an?lises, utilizando o Programa Estat?stico Statistical Package for the Social Sciences (SPSS 22), e para as perguntas abertas utilizou a an?lise de conte?do de Bardin. Como resultado, os enfermeiros foram questionados quanto ao agente transmissor da Dengue e Febre Chikungunya, cinco enfermeiros responderam que o agente transmissor da Dengue ? o Aedes aegypti e somente um por ele e pelo Aedes albopictus; enquanto que para Febre Chikungunya, dois responderam que a doen?a ? transmitida pelos mosquitos Aedes aegypti e Aedes albopictus e os demais somente pelo Aedes aegypti. Versando relativamente os sorotipos virais, tr?s enfermeiros responderam que s?o 4 sorotipos da Dengue, dois disseram que s?o cinco e somente um que s?o dois sorotipos. Para a febre Chikungunya, um n?o soube responder, dois responderam que tamb?m s?o cinco sorotipos, dois responderam que existe somente um sorotipo e um que s?o dois. Todos desconhecem quais os tipos de dep?sitos que mais s?o encontrados focos do mosquito em sua regi?o, como tamb?m desconhecem o Programa Nacional de Controle da Dengue. Os profissionais de enfermagem sabem reconhecer um caso suspeito de Dengue, mas se confundem quando tentam explicar para a Febre Chikungunya, expondo os mesmos sintomas da Dengue. Nota-se que, apesar de todos terem participado de uma capacita??o sobre Febre Chikungunya e Dengue, um conhecimento bastante limitado dos enfermeiros a respeito do manejo cl?nico. Outra abordagem dos profissionais ? uso de medicamentos para os casos sintom?ticos das doen?as. Destarte, conclui-se o estudo com a aus?ncia de refer?ncias devidas que a equipe de sa?de deve se apropriar para planejar a??es de preven??o e controle vetorial, como treinamentos mais espec?ficos para estes profissionais. / The research aimed to analyze the role of nurses in the Family Health Strategy (FHS) in the control of Dengue and Chikungunya fever in the cities of Parnamirim and Santa Cruz. It is exploratory and descriptive nature of research, with a qualitative approach, which was developed with nurses of the Family Health Strategy in the municipalities of Parnamirim and Santa Cruz. All research process followed the ethical standards laid out research in Resolution No. 466/2012 of the National Health Council about research involving human beings. Data collection was performed using a semi-structured questionnaire with open and closed questions, organized into three parts: the profile of respondents, knowledge of the disease (transmission, prevention, control) and description of practices. The actions performed by nurses are punctual performed when there is growing disease of the number of cases in order to try to reduce the number of cases. The principal methodology used for them is to talk and guidelines resulting from campaigns and home visits, using leaflets and social networks. Regarding knowledge of nurses in the city of Santa Cruz on Dengue Fever and Chikungunya, is clearly some gaps. Nursing professionals know recognize a suspected case of dengue, but get confused when trying to explain to the Chikungunya fever, exhibiting the same symptoms of dengue. Although everybody had participated in a training on Chikungunya Fever and Dengue, a very limited knowledge of nurses regarding the clinical management. It is suggested that further studies are developed on the ground a few nurses have accepted to participate in the study, so that we can identify strategies, interventions, activities and nursing actions that are consistent with the reality of working in favor of coping Aedes epidemics aegypti that have positive impact on reducing the infestation rates and may be suitable and applied in other regions.
2

Caracteriza??o gen?tica do v?rus Chikungunya circulante no Estado do Rio Grande do Norte

Pereira, Hannaly Wana Bezerra 27 February 2018 (has links)
Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2018-04-03T14:48:30Z No. of bitstreams: 1 HannalyWanaBezerraPereira_DISSERT.pdf: 2518932 bytes, checksum: 2d0f7247523a10a3475dd41f16e8f017 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2018-04-10T20:00:29Z (GMT) No. of bitstreams: 1 HannalyWanaBezerraPereira_DISSERT.pdf: 2518932 bytes, checksum: 2d0f7247523a10a3475dd41f16e8f017 (MD5) / Made available in DSpace on 2018-04-10T20:00:29Z (GMT). No. of bitstreams: 1 HannalyWanaBezerraPereira_DISSERT.pdf: 2518932 bytes, checksum: 2d0f7247523a10a3475dd41f16e8f017 (MD5) Previous issue date: 2018-02-27 / A febre Chikungunya ? uma s?ndrome febril com grave artralgia debilitante, podendo evoluir para casos at?picos, como manifesta??es neurol?gicas e mucocut?neas. Geralmente ? transmitida por mosquitos do g?nero Aedes. O agente etiol?gico ? o v?rus Chikungunya (CHIKV) que pertence ? fam?lia Togaviridae e ao g?nero Alphavirus. At? pouco tempo essa doen?a era negligenciada no Brasil, por?m com o surto epid?mico que houve no ano de 2016, essa arbovirose se tornou um desafio para a sa?de p?blica. O objetivo do presente estudo foi realizar a caracteriza??o gen?tica do CHIKV identificado no Estado do Rio Grande do Norte (RN), no bi?nio 2016-2017. Um total de 10 amostras de soro, l?quor ou conte?do de ves?culas-bolhosas foram analisadas pela metodologia de qRT-PCR para detec??o do CHIKV e todas se apresentaram positivas. Foi realizada a filogenia e a caracteriza??o gen?tica do v?rus, por meio do sequenciamento da regi?o codificadora da poliprote?na estrutural, com posterior an?lise da estrutura da prote?na por meio da modelagem. A an?lise filogen?tica indicou que o gen?tipo circulante no Estado do Rio Grande do Norte ? o Leste-Centro-Sul Africano II (ECSA II). A compara??o entre as sequencias dos CHIKV deste estudo com aquelas de seu ancestral da linhagem ECSA II identificado em Uganda em 1982 (GenBank: HM045812) revelou a presen?a de 21 muta??es n?o sin?nimas. O sequenciamento dos CHIKV do soro e do l?quor de um mesmo paciente revelou duas muta??es n?o sin?nimas potencialmente associadas a neurovirul?ncia viral: N606K e P677L. Adicionalmente, a an?lise da modelagem de prote?nas mostrou que o v?rus circulante no Rio Grande do Norte n?o apresenta a muta??o na posi??o A226V, que determina uma maior infectividade do v?rus para o Aedes albopictus. Em conclus?o, esse estudo revela a origem do CHIKV circulante no Estado do Rio Grande do Norte e poss?veis marcadores de neurovirul?ncia viral, informa??es ?teis para compreender a evolu??o viral e a patog?nese da doen?a. / Chikungunya fever is a febrile syndrome with severe debilitating arthralgia, which may progress to atypical cases, such as neurological and mucocutaneous manifestations. It is usually transmitted by mosquitoes of the genus Aedes. The etiological agent is the Chikungunya virus (CHIKV) that belongs to the family Togaviridae and to the genus Alphavirus. Until recently this disease was neglected in Brazil, but with the epidemic outbreak that occurred in the year 2016, this arbovirose has become a challenge for public health. The objective of the present study was to perform the genetic characterization of the CHIKV identified in the State of Rio Grande do Norte (RN), in the biennium 2016-2017. A total of 10 serum samples, cerebrospinal fluid (CSF) or blister samples were analyzed by the qRT-PCR methodology for CHIKV detection and all were positive. Phylogeny and genetic characterization of the virus were performed by sequencing the coding region of the structural polyprotein, with subsequent analysis of the protein structure through modeling. Phylogenetic analysis indicated that the circulating genotype in the State of Rio Grande do Norte is East-Central-South-African II (ECSA II). The comparison between CHIKV sequenced in this study and its ancestor from ECSA II lineage identified in Uganda in 1982 (GenBank: HM045812) revealed the presence of 21 non-synonymous mutations. Sequencing of serum and CSF CHIKV from the same patient revealed two non-synonymous mutations potentially associated with viral neurovirulence: N606K and P677L. In addition, the analysis of the protein model showed the circulating non-RN virus has no mutation at position A226V which is the major part of virus infection for Aedes albopictus. In conclusion, this study reveals the origin of CHIKV circulating in the State of Rio Grande do Norte and possible markers of viral neurovirulence, useful information to understand the viral evolution and the pathogenesis of the disease.

Page generated in 0.1657 seconds