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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

Tratamento de f?stulas enterocut?neas atrav?s de sistema a v?cuo com alta press?o e dieta oral normal

Aires Neto, Tertuliano 12 April 2005 (has links)
Made available in DSpace on 2014-12-17T14:13:57Z (GMT). No. of bitstreams: 1 TertulianoAN.pdf: 232411 bytes, checksum: a161cb11c2dc4f0938a8a590c218ab3d (MD5) Previous issue date: 2005-04-12 / Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico / Enterocutaneous fistulas are associated with prolonged hospital stay, high morbidity/mortality, and increase in hospital costs. This study aims to describe the use of a vacuum system and normal oral diet in dealing with this problem. Methods: Seventy-four consecutive patients with recent and defined external postoperative fistulas were analyzed. Abdominal imaging was used to exclude abscess and distal obstruction. The fistula tract was sealed with Foley catheter, connected to a negative pressure flask, changed daily for 5, 10 or 15 days, as necessary. Normal oral diet was permitted. Results: No patient died. Serum albumin and transferrin showed significantly higher levels at the end of treatment than at the beginning. The moderate and low-output fistulas had the best results (97% closed). Forty-eight (65%) fistulas closed after five days, 16(22%) after 10 days and 4(5%) after 15 days. Treatment failed in 6(8%) patients, who subsequently underwent surgery. Only one patient with low-output did not close her fistula. The cost of the treatment was US$ 41.75/day and it was considered cost effective. Conclusions: The vacuum system demonstrated good results in the treatment of fistulas. It included simplicity, low cost, short hospital stay, absence of skin breakdown, normal eating, good nutrition and activity patterns / As f?stulas enterocut?neas s?o associadas com hospitaliza??o prolongada, alta morbidez e mortalidade, e aumento dos custos hospitalares. Foi realizado estudo com o objetivo de analisar o uso de um sistema a v?cuo e dieta oral normal para o tratamento dessas f?stulas. M?todos: Foram analisados setenta e quatro pacientes consecutivos portadores de f?stulas enterocut?neas p?s-operat?rias, recentes e bem definidas. Exames abdominais por imagem foram usados para excluir abscesso e obstru??o intestinal distal. O trajeto fistuloso foi fechado com sonda de Foley conectada a um frasco de press?o negativa, que era trocado diariamente por 5, 10 ou 15 dias, conforme necess?rio. Foi permitida dieta oral normal a todos os pacientes. Resultados: Nenhum paciente morreu. Os n?veis de albumina e transferrina s?rica mostraram-se significativamente mais elevados no final do tratamento, quanto comparado com seu in?cio. As fstulas de d?bitos baixo e moderado atingiram os melhores resultados e 97% delas fecharam. Quarenta e oito (65%) f?stulas fecharam ap?s 5 dias, 16(22%) ap?s 10 dias e 4(5%) ap?s 15 dias de tratamento. O sistema falhou em 6(8%) pacientes, que subseq?entemente foram submetidos a interven??o cir?rgica. Apenas em um paciente com fi?stula de baixo d?bito n?o se conseguiu resultado satisfat?rio. O tratamento teve o custo di?rio de R$ 108,55 e foi considerado baixo e efetivo. Conclus?es: O sistema a v?cuo utilizado demonstrou bons resultados no tratamento das f?stulas. Caracterizou-se por simplicidade na execu??o, baixo custo, curto per?odo de hospitaliza??o, aus?ncia de les?es cut?neas, dieta normal, bom estado nutricional, mobilidade e atividades normais dos pacientes

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