Biofilm formation by blood isolates of candida parapsilosis sensu stricto in the presence of a hyperglycidic solution at comparable concentrations of total parenteral nutrition
Rev. Soc. Bras. Med. Trop
; 52: e20180182, 2019. tab, graf
Artigo
em Inglês
| LILACS
| ID: biblio-1041508
Biblioteca responsável:
BR1.1
ABSTRACT
Abstract INTRODUCTION:
Administration of total parenteral nutrition (TPN) via catheters increases the risk for candidemia from Candida parapsilosis.METHODS:
C. parapsilosis sensu stricto blood isolates were evaluated for ability total biomass biofilm formation and morphogenesis in presence of glucose at TPN equivalent concentrations.RESULTS:
Biofilms were increased at high glucose concentrations (25-30%) compared to the control medium. Significant increase in filamentous forms was observed in cultures with 30% glucose.CONCLUSIONS:
Biofilm formation by C. parapsilosis sensu stricto in hyperglycidic medium may contribute to its pathogenic potential for fungemia related to TPN catheters.
Texto completo:
Disponível
Coleções:
Bases de dados internacionais
Base de dados:
LILACS
Assunto principal:
Biofilmes
/
Candida parapsilosis
/
Glucose
Limite:
Humanos
Idioma:
Inglês
Revista:
Rev. Soc. Bras. Med. Trop
Assunto da revista:
Medicina Tropical
Ano de publicação:
2019
Tipo de documento:
Artigo
País de afiliação:
Brasil
Instituição/País de afiliação:
Universidade Estadual de Londrina/BR
/
Universidade Tecnológica Federal do Paraná/BR