Publication
Invasive and Subcutaneous Infections Caused by Filamentous Fungi: Report from a Portuguese Multicentric Surveillance Program
| dc.contributor.author | Veríssimo, C | |
| dc.contributor.author | Toscano, C | |
| dc.contributor.author | Ferreira, T | |
| dc.contributor.author | Abreu, G | |
| dc.contributor.author | Simões, H | |
| dc.contributor.author | Diogo, J | |
| dc.contributor.author | Carvalho, D | |
| dc.contributor.author | Santiago, F | |
| dc.contributor.author | Lima, A | |
| dc.contributor.author | Queirós, AM | |
| dc.contributor.author | Sabino, R | |
| dc.date.accessioned | 2023-04-13T14:35:41Z | |
| dc.date.available | 2023-04-13T14:35:41Z | |
| dc.date.issued | 2022 | |
| dc.description.abstract | Invasive fungal infections (IFI) have significantly increased over the past years due to advances in medical care for the at-risk immunocompromised population. IFI are often difficult to diagnose and manage, and can be associated with substantial morbidity and mortality. This study aims to contribute to understanding the etiology of invasive and subcutaneous fungal infections, their associated risk factors, and to perceive the outcome of patients who developed invasive disease, raising awareness of these infections at a local level but also in a global context. A laboratory surveillance approach was conducted over a seven-year period and included: (i) cases of invasive and subcutaneous fungal infections caused by filamentous/dimorphic fungi, confirmed by either microscopy or positive culture from sterile samples, (ii) cases diagnosed as probable IFI according to the criteria established by EORTC/MSG when duly substantiated. Fourteen Portuguese laboratories were enrolled. Cases included in this study were classified according to the new consensus definitions of invasive fungal diseases (IFD) published in 2020 as follows: proven IFI (N = 31), subcutaneous fungal infection (N = 23). Those proven deep fungal infections (N = 54) totalized 71.1% of the total cases, whereas 28.9% were classified as probable IFI (N = 22). It was possible to identify the etiological fungal agent in 73 cases (96%). Aspergillus was the most frequent genera detected, but endemic dimorphic fungi represented 14.47% (N = 11) of the total cases. Despite the small number of cases, a high diversity of species were involved in deep fungal infections. This fact has implications for clinical and laboratory diagnosis, and on the therapeutic management of these infections, since different species, even within the same genus, can present diverse patterns of susceptibility to antifungals. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Microorganisms . 2022 May 11;10(5):1010 | pt_PT |
| dc.identifier.doi | 10.3390/microorganisms10051010 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.17/4492 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Multidisciplinary Digital Publishing Institute (MDPI) | pt_PT |
| dc.subject | Fungal/epidemiology | pt_PT |
| dc.subject | Invasive fungal infections | pt_PT |
| dc.subject | Surveillance | pt_PT |
| dc.subject | HSM PAT CLIN | pt_PT |
| dc.subject | Subcutaneous fungal infections | |
| dc.title | Invasive and Subcutaneous Infections Caused by Filamentous Fungi: Report from a Portuguese Multicentric Surveillance Program | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.issue | 5 | pt_PT |
| oaire.citation.startPage | 1010 | pt_PT |
| oaire.citation.title | Microorganisms | pt_PT |
| oaire.citation.volume | 10 | pt_PT |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |