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First report of fungal meningoencephalitis by Penicillium chrysogenum in Brazil.

Authors :
de Oliveira RVM
Corrêa-Moreira D
Mendes TV
da Costa GL
Vieira RM
Buchele CMN
Lins RS
Ferreira ABTBC
Veira DB
Pedroso RSA
de Faria VTDP
Oliveira MME
Source :
International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases [Int J Infect Dis] 2023 Jan; Vol. 126, pp. 94-97. Date of Electronic Publication: 2022 Nov 24.
Publication Year :
2023

Abstract

Introduction: Fungal infections of the central nervous system present a variety of clinical syndromes, such as meningitis, encephalitis, raised intracranial pressure with a nonspecific presentation, and, in the last two decades, have increased the incidence of these fungal infections. Fungal meningoencephalitis is frequently associated with Cryptococcus, but this report stands out for presenting one species of Penicillium genus.<br />Objectives: Here, we present the first case of meningoencephalitis associated with brain injury caused by Penicillium chrysogenum, in a patient who is immunocompetent and was admitted to Hospital Naval Marcílio Dias, Rio de Janeiro, Brazil.<br />Methods: To identify the fungal species, we performed phenotypic and genotypic methodologies, from the culture to the sequencing of internal transcribed spacer region, and β-tubulin gene, a rare fungus in cerebrospinal fluid cultures, belonging to the genus Penicillium, was identified.<br />Conclusion: We highlight the importance of the first report of meningoencephalitis caused by P. chrysogenum in a patient who is immunocompetent, registered in Brazil. We also emphasize the need for further studies to determine an effective treatment with the least possible side effects for patients infected by fungi that are rarely related to the most severe forms of invasive infections.<br />Competing Interests: Declaration of competing interest The authors have no competing interests to declare.<br /> (Copyright © 2022 The Author(s). Published by Elsevier Ltd.. All rights reserved.)

Details

Language :
English
ISSN :
1878-3511
Volume :
126
Database :
MEDLINE
Journal :
International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases
Publication Type :
Report
Accession number :
36427702
Full Text :
https://doi.org/10.1016/j.ijid.2022.11.015