Distribution and antifungal susceptibility of Candida species isolated from clinical samples in southern Brazil
Braz. J. Pharm. Sci. (Online)
; 58: e20727, 2022. tab
Article
en En
|
LILACS-Express
| LILACS
| ID: biblio-1420411
Biblioteca responsable:
BR1.1
ABSTRACT
Abstract Invasive infections caused by Candida species have been strongly associated with poor prognosis and high resistance rates to some antifungals. This study aimed to identify Candida species isolated from different anatomical sites and to describe their susceptibility profile to antifungals. Ninety-four clinical isolates of Candida were obtained from a Medical Laboratory of Santa Catarina/Brazil. Species identification was performed by MALDI-TOF MS. Susceptibility assays were performed as described by Clinical Laboratory Standard Institute (CLSI) microboth method. Among the analyzed samples, C. albicans was the pathogen most incident (59.9%) followed by C. parapsilosis complex (14.9%), C. glabrata complex (8.5%), and C. tropicalis (6.3%). 37 Candida strains were isolated from vaginal content (39.3%), 21 from the nail (22.4%), 8 from tracheal aspirates (8.5%), and 7 from urine (7.4%). Together, the Candida isolates presented decreased susceptibility to azole drugs, mainly to fluconazole and itraconazole. Amphotericin B showed sensibility in 95.7% of samples analyzed. Previous knowledge about etiology and antifungal susceptibility becomes indispensable to conduct an efficient treatment.
Texto completo:
1
Colección:
01-internacional
Base de datos:
LILACS
País/Región como asunto:
America do sul
/
Brasil
Idioma:
En
Revista:
Braz. J. Pharm. Sci. (Online)
Asunto de la revista:
Farmacologia
/
Teraputica
/
Toxicologia
Año:
2022
Tipo del documento:
Article
País de afiliación:
Brasil