Penicillin at the late stage of leptospirosis: a randomized controlled trial
Autor(a) principal: | |
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Data de Publicação: | 2003 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFBA |
Texto Completo: | http://www.repositorio.ufba.br/ri/handle/ri/2224 |
Resumo: | p. 141-145,May/June. |
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Costa, EveraldoLopes, Antonio Alberto da SilvaSacramento, EdilsonCosta, Yara AragãoMatos, Eliana DiasLopes, Marcelo BarretoBina, José CarlosCosta, EveraldoLopes, Antonio Alberto da SilvaSacramento, EdilsonCosta, Yara AragãoMatos, Eliana DiasLopes, Marcelo BarretoBina, José Carlos2011-08-17T20:03:20Z2011-08-17T20:03:20Z20030036-4665http://www.repositorio.ufba.br/ri/handle/ri/2224v. 45, n. 3.p. 141-145,May/June.Existe evidência de que o início precoce do tratamento com penicilina reduz a letalidade da leptospirose e de que a quimioprofilaxia é eficaz em pessoas expostas às fontes de infecção. Os dados existentes, contudo, são inconsistentes quanto ao benefício de iniciar penicilina na fase tardia da leptospirose. O presente estudo foi desenvolvido para avaliar se a introdução de penicilina após mais de quatro dias de sintomas reduz a letalidade da leptospirose. Um total de 253 pacientes entre 15 e 76 anos de idade, com leptospirose avançada, i.e., mais de quatro dias de sintomas, admitidos em um hospital de doenças infecciosas localizado em Salvador, Brasil, foram selecionados para o estudo. Os pacientes foram randomizados para um dos seguintes grupos de tratamento: com penicilina intravenosa, 6 milhões de unidades/dia (um milhão de unidades cada quatro horas) por 7 dias (n = 125) e sem penicilina (n = 128). O evento principal foi morte durante o período de internamento. A letalidade foi aproximadamente duas vezes maior no grupo tratado com penicilina (12%; 15/125) do que no grupo de comparação (6,3%; 8/128). Esta diferença seguiu direção oposta a da hipótese do estudo, porém não alcançou significância estatística (p = 0,112). A duração do internamento foi similar entre os grupos de tratamento. De acordo com os resultados do presente ensaio clínico randomizado o uso de penicilina não é benéfico em paciente com leptospirose quando iniciado com pelo menos quatro dias após o início dos sintomas. Portanto, maior atenção deve ser dada à prevenção e ao inicio mais precoce do tratamento da leptospirose.Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2011-08-17T20:03:20Z No. of bitstreams: 1 10375.pdf: 84310 bytes, checksum: c77bab2bac11048edbfac10eb5321217 (MD5)Made available in DSpace on 2011-08-17T20:03:20Z (GMT). No. of bitstreams: 1 10375.pdf: 84310 bytes, checksum: c77bab2bac11048edbfac10eb5321217 (MD5) Previous issue date: 2003São PauloLeptospirosisCase-fatality ratePrognosisDeath ratePenicillinRandomized clinical trialWeil's DiseasePenicillin at the late stage of leptospirosis: a randomized controlled trialRevista do Instituto de Medicina Tropical de São Pauloinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAinfo:eu-repo/semantics/openAccessORIGINAL10375.pdf10375.pdfapplication/pdf84310https://repositorio.ufba.br/bitstream/ri/2224/1/10375.pdfc77bab2bac11048edbfac10eb5321217MD51LICENSElicense.txtlicense.txttext/plain1906https://repositorio.ufba.br/bitstream/ri/2224/2/license.txt29d163f9ff0fb3d07dcede351c3148b0MD52TEXT10375.pdf.txt10375.pdf.txtExtracted texttext/plain26926https://repositorio.ufba.br/bitstream/ri/2224/3/10375.pdf.txt30834f1ab8dd47ecb64b8c2c2d84c913MD53ri/22242022-07-05 14:03:21.098oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:21Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false |
dc.title.pt_BR.fl_str_mv |
Penicillin at the late stage of leptospirosis: a randomized controlled trial |
dc.title.alternative.pt_BR.fl_str_mv |
Revista do Instituto de Medicina Tropical de São Paulo |
title |
Penicillin at the late stage of leptospirosis: a randomized controlled trial |
spellingShingle |
Penicillin at the late stage of leptospirosis: a randomized controlled trial Costa, Everaldo Leptospirosis Case-fatality rate Prognosis Death rate Penicillin Randomized clinical trial Weil's Disease |
title_short |
Penicillin at the late stage of leptospirosis: a randomized controlled trial |
title_full |
Penicillin at the late stage of leptospirosis: a randomized controlled trial |
title_fullStr |
Penicillin at the late stage of leptospirosis: a randomized controlled trial |
title_full_unstemmed |
Penicillin at the late stage of leptospirosis: a randomized controlled trial |
title_sort |
Penicillin at the late stage of leptospirosis: a randomized controlled trial |
author |
Costa, Everaldo |
author_facet |
Costa, Everaldo Lopes, Antonio Alberto da Silva Sacramento, Edilson Costa, Yara Aragão Matos, Eliana Dias Lopes, Marcelo Barreto Bina, José Carlos |
author_role |
author |
author2 |
Lopes, Antonio Alberto da Silva Sacramento, Edilson Costa, Yara Aragão Matos, Eliana Dias Lopes, Marcelo Barreto Bina, José Carlos |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Costa, Everaldo Lopes, Antonio Alberto da Silva Sacramento, Edilson Costa, Yara Aragão Matos, Eliana Dias Lopes, Marcelo Barreto Bina, José Carlos Costa, Everaldo Lopes, Antonio Alberto da Silva Sacramento, Edilson Costa, Yara Aragão Matos, Eliana Dias Lopes, Marcelo Barreto Bina, José Carlos |
dc.subject.por.fl_str_mv |
Leptospirosis Case-fatality rate Prognosis Death rate Penicillin Randomized clinical trial Weil's Disease |
topic |
Leptospirosis Case-fatality rate Prognosis Death rate Penicillin Randomized clinical trial Weil's Disease |
description |
p. 141-145,May/June. |
publishDate |
2003 |
dc.date.issued.fl_str_mv |
2003 |
dc.date.accessioned.fl_str_mv |
2011-08-17T20:03:20Z |
dc.date.available.fl_str_mv |
2011-08-17T20:03:20Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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publishedVersion |
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http://www.repositorio.ufba.br/ri/handle/ri/2224 |
dc.identifier.issn.none.fl_str_mv |
0036-4665 |
dc.identifier.number.pt_BR.fl_str_mv |
v. 45, n. 3. |
identifier_str_mv |
0036-4665 v. 45, n. 3. |
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http://www.repositorio.ufba.br/ri/handle/ri/2224 |
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eng |
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