Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Revista Brasileira d...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Revista Brasileira de Cancerologia
Article . 2006 . Peer-reviewed
License: CC BY
Data sources: Crossref
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Revista Brasileira de Cancerologia
Article
License: CC BY
Data sources: UnpayWall
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
versions View all 2 versions
addClaim

This Research product is the result of merged Research products in OpenAIRE.

You have already added 0 works in your ORCID record related to the merged Research product.

Fibronectina biliar no diagnóstico de estenoses biliares

Authors: Frank Shigueo Nakao; Edison Roberto Parise; Maria Rachel da Silveira Rohr; Laura Cotta Ornellas; Marilisa Moraes Barros Leite-Mor; Angelo Paulo Ferrari;

Fibronectina biliar no diagnóstico de estenoses biliares

Abstract

Introdução: Ainda, não existe método ideal para o diagnóstico diferencial entre estenoses biliares malignas e benignas. Este estudo visa a comparar a concentração de fibronectina biliar nos pacientes com e sem estenose biliar maligna. Métodos: Durante a pancreatocolangiografia retrógrada endoscópica (PCRE), foram coletadas amostras de bile de 50 pacientes com estenose biliar extra-hepática maligna (40), benigna (10) e de 10 doentes sem estenose biliar (grupo controle). A fibronectina total na bile foi determinada por ensaio imunoenzimático. A concentração sérica de bilirrubina direta, fosfatase alcalina, gama glutamiltransferase, aspartato aminotransferase e alanina aminotransferase foi determinada nos pacientes com estenose biliar antes da PCRE. O diagnóstico final foi definido por cirurgia, biópsia ou acompanhamento clínico. Resultados: Os pacientes com neoplasia maligna eram significativamente mais idosos (p= 0,02) e apresentaram níveis mais elevados dos testes bioquímicos relacionados à colestase (p< 0,01). Não houve diferença significativa na concentração de fibronectina biliar entre os pacientes com estenose maligna (694,2 ± 823,5 ng/ml), benigna (828,9 ± 925ng/ml) e grupo controle (466,5 ± 621,5 ng/ml), ou entre os pacientes com (721,2 ± 836,6 ng/ml) e sem estenose (466,5 ± 621,5 ng/ml). Conclusões: As médias de idade e de resultados de exames laboratoriais relacionados à colestase foram mais elevadas nos pacientes com neoplasia maligna. A dosagem apenas da fibronectina total na bile não foi eficaz para diagnóstico diferencial das estenoses biliares.

Related Organizations
Keywords

Pancreatocolangiografia, Icterícia, Bile, Neoplasms. Tumors. Oncology. Including cancer and carcinogens, Fibronectina, RC254-282

  • BIP!
    Impact byBIP!
    citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold
Related to Research communities
Cancer Research