Title
Epidemiology of Candidemia in Latin America: A Laboratory-Based Survey
Date Issued
19 March 2013
Access level
metadata only access
Resource Type
research article
Author(s)
Nucci M.
Queiroz-Telles F.
Alvarado-Matute T.
Tiraboschi I.N.
Cortes J.
Zurita J.
Guzman-Blanco M.
Santolaya M.E.
Thompson L.
Sifuentes-Osornio J.
Colombo A.L.
Abstract
Background: The epidemiology of candidemia varies depending on the geographic region. Little is known about the epidemiology of candidemia in Latin America. Methods: We conducted a 24-month laboratory-based survey of candidemia in 20 centers of seven Latin American countries. Incidence rates were calculated and the epidemiology of candidemia was characterized. Results: Among 672 episodes of candidemia, 297 (44.2%) occurred in children (23.7% younger than 1 year), 36.2% in adults between 19 and 60 years old and 19.6% in elderly patients. The overall incidence was 1.18 cases per 1,000 admissions, and varied across countries, with the highest incidence in Colombia and the lowest in Chile. Candida albicans (37.6%), C. parapsilosis (26.5%) and C. tropicalis (17.6%) were the leading agents, with great variability in species distribution in the different countries. Most isolates were highly susceptible to fluconazole, voriconazole, amphotericin B and anidulafungin. Fluconazole was the most frequent agent used as primary treatment (65.8%), and the overall 30-day survival was 59.3%. Conclusions: This first large epidemiologic study of candidemia in Latin America showed a high incidence of candidemia, high percentage of children, typical species distribution, with C. albicans, C. parapsilosis and C. tropicalis accounting for the majority of episodes, and low resistance rates. © 2013 Nucci et al.
Volume
8
Issue
3
Language
English
OCDE Knowledge area
Enfermedades infecciosas
Subjects
Scopus EID
2-s2.0-84875100579
PubMed ID
Source
PLoS ONE
ISSN of the container
19326203
Sources of information:
Directorio de Producción Científica
Scopus