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  • 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

Eventos adversos relacionados ao acesso intravenoso na terapia da endocardite infecciosa no Instituto Nacional de Cardiologia de 2009 a 2010

Paula, Débora Holanda Gonçalves de January 2010 (has links)
Submitted by Anderson Silva (avargas@icict.fiocruz.br) on 2012-09-27T17:08:04Z No. of bitstreams: 1 debora_h_g_paula_ipec_pesquisaclinicadi_0007_2010.pdf: 1005728 bytes, checksum: b98fa20a9a16f91bb1e9a163dcd87107 (MD5) / Made available in DSpace on 2012-09-27T17:08:04Z (GMT). No. of bitstreams: 1 debora_h_g_paula_ipec_pesquisaclinicadi_0007_2010.pdf: 1005728 bytes, checksum: b98fa20a9a16f91bb1e9a163dcd87107 (MD5) Previous issue date: 2010 / Instituto Nacional de Cardiologia. Rio de Janeiro, RJ, Brasil / Eventos Adversos (EAs) são complicações indesejadas que podem decorrer durante os cuidados prestados ao paciente, não atribuídas à evolução natural da doença de base, podendo resultar em seqüela, prolongando a permanência no hospital ou mesmo levar ao óbito. A utilização do acesso intravenoso no tratamento medicamentoso da endocardite infecciosa (EI) pode trazer EAs ao paciente, com riscos de desfechos desfavoráveis. O objetivo deste estudo é identificar os EAs infecciosos e não infecciosos relacionados à utilização do acesso intravenoso no tratamento da EI no Instituto Nacional de Cardiologia (INC) nos anos de 2009 e 2010. Trata-se de estudo observacional, analítico, e prospectivo, a partir do diagnóstico possível e definitivo para EI, pelos critérios de Duke modificados, através do preenchimento de instrumentos de coleta de dados adaptados de outros estudos primários [International Collaboration on Endocarditis (ICE) e de um estudo piloto de terapia intravenosa (INC)] dos acessos intravenosos [periférico, profundo, hemodiálise, e catéter central de inserção periférica (PICC)]. Foram incluídos 37 episódios de EI, que ocorreram em 35 pacientes. A idade média foi 44,32 ± 15,32 anos; sendo 22 (63%) pacientes do sexo masculino e 13 (37%) do sexo feminino. A amostra estudada totalizou 253 acessos intravenosos sendo 148 acessos periféricos, 85 acessos intravenosos (21 de hemodiálise) profundos de curta permanência não tunelizado (CVP), e 20 cateteres centrais de inserção periférica (PICC). “Hiperemia” e “infiltração” foram os eventos mais frequentes nos acessos periféricos; “febre” foi o evento mais frequente nos acessos profundos; “obstrução” e “exteriorização” mais frequente no PICC. A análise estatística relacionando os EAs com cada tipo de acesso intravenoso mostrou significância estatística para febre (p<0,005), bacteremia (p<0,05), saída acidental e exteriorização (p<0,001), e obstrução (p<0,001). Com relação ao tempo de permanência dos cateteres, o número de cateteres-dia foi 360 para periféricos, 1156 para CVP e 420 para PICC. A construção de curvas de Kaplan Meyer para CVP e PICC mostrou diferença estatística para obstrução (p<0,001) e manuseio (saída acidental, mais exteriorização mais obstrução, p<0,001), sendo estes eventos mais comuns na PICC. Houve mais bacteremias no CVP, mas sem diferença estatística (p=0,23). Observa-se que os eventos descritos decorrem do manuseio inadequado e de possíveis falhas nas técnicas assépticas. Deste modo, é necessário implementação mais rigorosa de medidas efetivas de controle de infecções relacionadas a acessos e ações educativas para evitar complicações mecânicas. / Adverse events (AEs) are undesirable complications that may occur during patient care that cannot be attributed to the natural history of the underlying disease. They may result in incapacity, lengthening of hospital stay or even death. The use of intravenous access in the medical treatment of infective Endocarditis (IE) may result in AE to the patient, with unfavorable outcomes. The goal of the present study was to identify the infectious and non-infectious AEs related to the use of intravenous access sites for IE treatment at national Institute of Cardiology (INC) in the years from 2009 to 2010. This is an observational, analytic and prospective study based on cases of IE diagnosed as possible or definite by the modified Duke criteria. A case report form was created for data collection on intravenous lines (peripheral, central vascular, haemodyalisis and peripherally inserted central catheter/ PICC), based on data collection forms from other primary studies[International Collaboration on Endocarditis (ICE), and a pilot study on intravenous therapy (INC)].Thirty-seven episodes of IE in 35 patients were studied. Patients’ mean age was 44.32 ± 15.2 years; 22 patients (63%) were male, and 13 (37%) female. A total of 253 vascular catheters were studied, 148 were peripheral catheters, 85 were short term, non tunneled central venous catheters (21 of which were for haemodyalisis) and 20 were PICC. “Erythema” and “infiltration” were the most frequently observed AEs in the peripheral catheters, while “fever” was the most frequent AEs for CVPs, and “obstruction”, and “externalization” were more frequent in PICCs. Statistical analysis relating AEs with venous catheters type showed significance for fever (p<0.005), bacteraemia (p<0.05), accidental extrusion and externalization (p<0.001), and obstruction (p<0.001). As to the time catheters remained, the number of catheter-days was 360 for peripheral catheters, 1,156 for CVP and 420 for PICC. Kaplan Meyer curves for CVP and PICC showed statistical difference for obstruction (p<0.001) and “manipulation” (accidental extrusion, externalization, and obstruction, p<0.001), and these events were more common in PICC. More bacteraemia occurred in CVP, but this was of no statistical significance (p=0.23). The described adverse events resulted from inadequate handling and breakdown in aseptic techniques. Therefore, it is important that stricter implementation of infection control measures to prevent catheter related infections and educational measures to minimize mechanical complications are implemented.

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