Fungi involved in rhinosinusitis in arid regions: insights from molecular identification and antifungal susceptibility.

ABSTRACT: Fungal rhinosinusitis (FRS) is a common problem worldwide, with an increasing burden in arid climate regions. Aspergillus species are the most common causative agents involved. In the present study, we investigated the prevalence, molecular characterization, and antifungal susceptibility of opportunists causing FRS in Sudan on the basis of strains collected over a period of 5 years. β-Tubulin and calmodulin sequencing were used for species identification, and antifungal susceptibility profiles were evaluated by the protocol of the European Committee on Antimicrobial Susceptibility Testing (EUCAST). Predominant species belonged to the Aspergillus flavus complex (n = 244), A. terreus complex (n = 16), A. fumigatus complex (n = 7), and other fu

SUBMITTER: Zhou S 

PROVIDER: S-EPMC10580872 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature