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Vol. 14. Issue 3.
Pages 277-280 (May - June 2010)
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Vol. 14. Issue 3.
Pages 277-280 (May - June 2010)
Original article
Open Access
Distribution of filamentous fungi causing invasive fungal disease at the Haematological Unit, Hospital de Clínicas de Porto Alegre, Brazil
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Valério Rodrigues Aquino1,2,
Corresponding author
vaquino@hcpa.ufrgs.br

Correspondence to: Hospital de Clínicas de Porto Alegre, Serviço e Patologia Clínica Rua Ramiro Barcelos, 2350 Porto Alegre – RS – Brazil CEP: 90035-903.
, Emanuelle Bergonsi Verçosa3, Gustavo Falhauber4, Luciano Werle Lunardi4, Lucia Silla3,5, Alessandro Comarú Pasqualotto2,6
1 Microbiology Unit Section, Clinical Patology Services, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, Brazil
2 Post-Graduation Program in Pulmonary Sciences, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
3 Medical School, UFRGS, Porto Alegre, Brazil
4 Internal Medicine Department, HCPA, Porto Alegre, Brazil
5 Clinical Haematology Unit, HCPA, Porto Alegre, Brazil
6 Molecular Biology Laboratory, Santa Casa Complexo Hospitalar, Porto Alegre, Brazil
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Abstract

Very limited data are available in the literature to elucidate the aetiology of invasive mould infections in Latin America. Here we report that Aspergillus species caused only half of such cases in a cohort study conducted over 21 months in a university hospital in Porto Alegre, Southern Brazil. Fusarium spp. were the second most prevalent moulds (20.7%), followed by Zygomycetes (13.8%). The importance of obtaining local epidemiological data for adequately guiding empirical antifungal therapy is reinforced.

Keywords:
Aspergillus
Fusarium
mold infections
epidemiology
zygomycosis
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