Flávio Queiroz‐Telles
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View article: Environmental isolation of <i>Sporothrix</i> spp. in veterinary settings
Environmental isolation of <i>Sporothrix</i> spp. in veterinary settings Open
Background This study investigated environmental contamination by Sporothrix spp. in a veterinary facility specialised in treating cats with sporotrichosis. Methods Twelve samples were collected from frequently touched surfaces and cages o…
View article: <i>Sporothrix brasiliensis</i> Treatment Failure without Initial Elevated Itraconazole MICs in Felids at Border of Brazil
<i>Sporothrix brasiliensis</i> Treatment Failure without Initial Elevated Itraconazole MICs in Felids at Border of Brazil Open
Cat-transmitted sporotrichosis caused by Sporothrix brasiliensis is an emerging zoonosis in Latin America. Because treatment of feline sporotrichosis is often not effective, we sought to determine whether treatment failure results from S. …
View article: Fluorescent staining using Blankophor for the diagnosis of sporotrichosis on fresh biopsies
Fluorescent staining using Blankophor for the diagnosis of sporotrichosis on fresh biopsies Open
Sporotrichosis is an implantation mycosis with a high incidence in Brazil. Diagnosing human sporotrichosis poses significant challenges, which can lead to increased morbidity and prolonged treatment duration. Direct examination of fresh bi…
View article: Disseminated sporotrichosis caused by Sporothrix brasiliensis with testicular involvement
Disseminated sporotrichosis caused by Sporothrix brasiliensis with testicular involvement Open
Sporotrichosis is a growing public health concern especially due Sporothrix brasiliensis. We report a case of disseminated sporotrichosis involving the meninges, lungs, and testicles in a 35-year-old homeless man from Curitiba, Braz…
View article: Targeted long-read sequencing analysis and antifungal susceptibility profiles of Sporothrix schenckii isolates from Thailand
Targeted long-read sequencing analysis and antifungal susceptibility profiles of Sporothrix schenckii isolates from Thailand Open
Sporothrix spp. are dimorphic fungi capable of undergoing morphological changes in response to temperature variations. The genus Sporothrix includes the species S. schenckii sensu stricto , S. brasiliensis , S. globosa , and S. luriei that…
View article: Phaeohyphomycosis caused by Exophiala oligosperma in liver transplant recipient: case report and literature review
Phaeohyphomycosis caused by Exophiala oligosperma in liver transplant recipient: case report and literature review Open
Phaeohyphomycosis (PHM) is a fungal infection caused by a group of dematiaceous (darkly pigmented) fungi. In this study, we describe a successfully treated case of PHM caused by Exophiala oligosperma in a 68-year-old liver transplant recip…
View article: Genetic Epidemiology and Resistance Investigations of Clinical Yeasts in Alexandria, Egypt
Genetic Epidemiology and Resistance Investigations of Clinical Yeasts in Alexandria, Egypt Open
Yeast bloodstream infections lead to high mortality and morbidity and are mostly observed in immunocompromised patients. In Africa, only a few studies have characterized clinical yeasts. To increase insight into yeast resistance and transm…
View article: Candidemia in ICU Patients: What Are the Real Game-Changers for Survival?
Candidemia in ICU Patients: What Are the Real Game-Changers for Survival? Open
Candidemia infection remains a critical challenge in intensive care units (ICUs), with high morbidity and mortality rates despite advances in therapeutic practices. This multicenter prospective surveillance study assessed the epidemiology,…
View article: The first autochthonous human case of sporotrichosis by Sporothrix brasiliensis in Paraguay
The first autochthonous human case of sporotrichosis by Sporothrix brasiliensis in Paraguay Open
Sporotrichosis by Sporothrix brasiliensis is increasingly reported in South America. Here, we present the first autochthonous human case in Paraguay, transmitted by a local infected cat. After 63 days of clinical signs onset, the patient w…
View article: Potential Clinical Use of Maldi-Tof Ms for Identification of Sporothrix Brasiliensis and Sporothrix Schenkii
Potential Clinical Use of Maldi-Tof Ms for Identification of Sporothrix Brasiliensis and Sporothrix Schenkii Open
View article: Donor-derived Cryptococcus gattii complex infection after liver transplantation
Donor-derived Cryptococcus gattii complex infection after liver transplantation Open
Cryptococcal disease is the third most common invasive fungal infection in solid organ transplant recipients and is associated with high-morbidity and -mortality rates. Donor-derived Cryptococcus spp. infection typically manifests within t…
View article: Evidence-based clinical standard for the diagnosis and treatment of candidemia in critically ill patients in the intensive care unit
Evidence-based clinical standard for the diagnosis and treatment of candidemia in critically ill patients in the intensive care unit Open
Candidemia is the predominant form of invasive candidiasis and the most frequently occurring serious fungal infection in critically ill patients in Intensive Care Units (ICU). Studies carried out in Latin America reveal a higher incidence …
View article: Acute Infusion-Related Side Effects of Amphotericin B Lipid Complex (ABLC) in Oncohematological Patients: Real-World Data from Brazilian Reference Centers
Acute Infusion-Related Side Effects of Amphotericin B Lipid Complex (ABLC) in Oncohematological Patients: Real-World Data from Brazilian Reference Centers Open
View article: A global chromoblastomycosis strategy and development of the global chromoblastomycosis working group
A global chromoblastomycosis strategy and development of the global chromoblastomycosis working group Open
Chromoblastomycosis, an implantation mycosis, is a neglected tropical disease that causes decreased quality of life, stigma, and disability. The global burden of disease is unknown and data on disease epidemiology and outcomes are severely…
View article: Proceedings of the second international meeting on endemic mycoses of the Americas (IMEMA) and first international symposium on implantation mycoses (ISIM)
Proceedings of the second international meeting on endemic mycoses of the Americas (IMEMA) and first international symposium on implantation mycoses (ISIM) Open
The second international meeting on endemic mycoses of the Americas (IMEMA) and the first international symposium on implantation mycoses (ISIM) took place in Santiago del Estero, Argentina, on September 25–27, 2023. The conference provide…
View article: Review of: "Mycetoma in Animals a Review of Cases Reported From 1925-2022; Epidemiology and Management Strategies"
Review of: "Mycetoma in Animals a Review of Cases Reported From 1925-2022; Epidemiology and Management Strategies" Open
of Pseudallescheria boydii.P. boydii is the denomination of the sexual matH or sexual life of Scedosporium apiospermum.Usually, S. apiospermum is the etiologic agent of human eumycetoma.
View article: Skin innate immune response against fungal infections and the potential role of trained immunity
Skin innate immune response against fungal infections and the potential role of trained immunity Open
Fungal skin infections are distributed worldwide and can be associated with economic and social traits. The immune response related to skin cells is complex and its understanding is essential to the comprehension of each cell's role and th…
View article: Case report: First case of fungemia caused by Papiliotrema laurentii in a patient with SARS-CoV-2 infection.
Case report: First case of fungemia caused by Papiliotrema laurentii in a patient with SARS-CoV-2 infection. Open
Previously considered saprobe and non-pathogenic, the fungus Papiliotrema laurentii (formerly known as Cryptococcus laurentii), is rarely associated with human infection. Nevertheless, there has been an increase in reported infections by n…
View article: Evaluation of commercial immunodiffusion reagents for detecting serum anti-Paracoccidioides antibodies
Evaluation of commercial immunodiffusion reagents for detecting serum anti-Paracoccidioides antibodies Open
Our findings suggest that DID using commercial reagents may provide a feasible tool with satisfactory testing performance for anti-Paracoccidioides antibody detection.
View article: Sugarcane: an unexpected habitat for black yeasts in Chaetothyriales
Sugarcane: an unexpected habitat for black yeasts in Chaetothyriales Open
Sugarcane ( Saccharum officinarum , Poaceae ) is cultivated on a large scale in (sub)tropical regions such as Brazil and has considerable economic value for sugar and biofuel production. The plant is a rich substrate for endo- and epiphyti…
View article: PERFIL DE SEGURANÇA APÓS EXPOSIÇÃO À DIFERENTES FORMULAÇÕES DE ANFOTERICINA B EM 1879 PACIENTES COM INFECÇÃO FÚNGICA INVASIVA (IFI): ESTUDO OBSERVACIONAL BRASILEIRO
PERFIL DE SEGURANÇA APÓS EXPOSIÇÃO À DIFERENTES FORMULAÇÕES DE ANFOTERICINA B EM 1879 PACIENTES COM INFECÇÃO FÚNGICA INVASIVA (IFI): ESTUDO OBSERVACIONAL BRASILEIRO Open
Introdução: Apesar do mesmo princípio ativo, as formulações de Anfotericina B (AMB) disponíveis diferem em suas características farmacológicas. Preparações lipídicas, como a Anfotericina B Lipossomal (L-AMB) e o Complexo Lipídico de Anfote…
View article: First Cases of Feline Sporotrichosis Caused by Sporothrix brasiliensis in Paraguay
First Cases of Feline Sporotrichosis Caused by Sporothrix brasiliensis in Paraguay Open
Sporothrix brasiliensis is an emerging fungal pathogen causing cat-transmitted sporotrichosis, an epi-zoonosis affecting humans, cats and dogs in Brazil and now spreading to neighboring South American countries. Here, we report the first t…
View article: Rising Incidence of <i>Sporothrix brasiliensis</i> Infections, Curitiba, Brazil, 2011–2022
Rising Incidence of <i>Sporothrix brasiliensis</i> Infections, Curitiba, Brazil, 2011–2022 Open
Zoonotic outbreaks of sporotrichosis are increasing in Brazil. We examined and described the emergence of cat-transmitted sporotrichosis (CTS) caused by the fungal pathogen Sporothrix brasiliensis. We calculated incidence and mapped geogra…
View article: Prognostic Trends and Current Challenges in Candidemia: A Comparative Analysis of Two Multicenter Cohorts within the Past Decade
Prognostic Trends and Current Challenges in Candidemia: A Comparative Analysis of Two Multicenter Cohorts within the Past Decade Open
Candidemia remains a major public health challenge due to its high mortality rates, especially in developing countries. Monitoring epidemiological trends may provide insights for better clinical outcomes. This study aimed to describe trend…
View article: The “Histoplasmosis Porto Alegre manifesto”—Addressing disseminated histoplasmosis in AIDS
The “Histoplasmosis Porto Alegre manifesto”—Addressing disseminated histoplasmosis in AIDS Open
View article: Case report: Mycetoma caused by Gordonia soli
Case report: Mycetoma caused by Gordonia soli Open
Mycetoma is a neglected tropical disease caused by fungi (eumycetoma) or bacteria (actinomycetoma), with high morbidity. Gordonia spp. are gram-positive bacteria that have previously been reported to cause mycetoma. Here, we report a case …
View article: Implantation mycoses. An unsolved problem
Implantation mycoses. An unsolved problem Open
View article: P390 A lateral flow assay for the immunodiagnosis of human cat-transmitted Sporotrichosis
P390 A lateral flow assay for the immunodiagnosis of human cat-transmitted Sporotrichosis Open
Poster session 3, September 23, 2022, 12:30 PM - 1:30 PM Objectives Sporotrichosis is a neglected endemic implantation (subcutaneous) mycosis caused by different species of Sporothrix spp. Since the 1990s, cat-transmitted sporotrichosis (C…
View article: P138 A decade of cat-transmitted sporotrichosis (CTS) in a tertiary hospital from Curitiba, southern Brazil (2011-21)
P138 A decade of cat-transmitted sporotrichosis (CTS) in a tertiary hospital from Curitiba, southern Brazil (2011-21) Open
Poster session 2, September 22, 2022, 12:30 PM - 1:30 PM Objectives This study aims to report the evolution of cat-transmitted sporotrichosis (CTS) and map the distribution of these cases within a tertiary hospital in Curitiba (state capit…
View article: P462 Spread of <i>sporothrix</i> brasiliensis from the sneeze of infected cats: a potential novel route of transmission
P462 Spread of <i>sporothrix</i> brasiliensis from the sneeze of infected cats: a potential novel route of transmission Open
Poster session 3, September 23, 2022, 12:30 PM - 1:30 PM Objectives Cat-transmitted sporotrichosis (CTS), caused by Sporothrix brasiliensis, is an emerging fungal disease that has become a major public health concern in Brazil. Transmissio…