The spread of cat-transmitted sporotrichosis due to Sporothrix brasiliensis in Brazil towards the Northeast region.

<h4>Background</h4>Sporotrichosis is a worldwide subcutaneous mycosis caused by Sporothrix spp. In the past, this infection was associated with armadillo hunting, horticulturists, miners, and gardeners, being considered an implantation mycosis acquired by plant debris injury. Nevertheles...

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Autores principales: Aurélio de Oliveira Bento, Alexandre Soares de Sena Costa, Soraia Lopes Lima, Manoella do Monte Alves, Analy Salles de Azevedo Melo, Anderson Messias Rodrigues, Walicyranison Plinio da Silva-Rocha, Eveline Pipolo Milan, Guilherme Maranhão Chaves
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spelling oai:doaj.org-article:7a2198eb712e4e4d9605bc2c7b1696dd2021-12-02T20:24:14ZThe spread of cat-transmitted sporotrichosis due to Sporothrix brasiliensis in Brazil towards the Northeast region.1935-27271935-273510.1371/journal.pntd.0009693https://doaj.org/article/7a2198eb712e4e4d9605bc2c7b1696dd2021-08-01T00:00:00Zhttps://doi.org/10.1371/journal.pntd.0009693https://doaj.org/toc/1935-2727https://doaj.org/toc/1935-2735<h4>Background</h4>Sporotrichosis is a worldwide subcutaneous mycosis caused by Sporothrix spp. In the past, this infection was associated with armadillo hunting, horticulturists, miners, and gardeners, being considered an implantation mycosis acquired by plant debris injury. Nevertheless, since the late nineties, it has been considered a zoonotic disease in Brazil. Here we report a case series of 121 patients with cat-transmitted sporotrichosis seen in Northeast Brazil.<h4>Methodology/principal findings</h4>Patient's demographic, clinical data, and length of treatment were recorded. In addition, a mycological examination and further PCR confirmation of species identification were performed. One hundred and twenty two patients were diagnosed with subcutaneous sporotrichosis from October 2016 to December 2019, while PCR revealed that 71 of them were due to S. brasiliensis. The majority of the individuals were female (n = 86; 70.5%). Patient's age ranged from 5 to 87 years old. The clinical forms found were lymphocutaneous (58.2%) and fixed cutaneous (39.4%). Interestingly, 115 patients reported previous contact with cats diagnosed with sporotrichosis. Patients were successfully treated with itraconazole and potassium iodide.<h4>Conclusions/significance</h4>Our study adds important contributions for the investigation of the spread of cat-transmitted subcutaneous sporotrichosis in Brazil, specifically towards the Northeast region of a continental-size country. It will also help clinicians to be aware of the existence and importance to accurately diagnose sporotrichosis and treat patients with this infectious disease in the lowest income region of Brazil.Aurélio de Oliveira BentoAlexandre Soares de Sena CostaSoraia Lopes LimaManoella do Monte AlvesAnaly Salles de Azevedo MeloAnderson Messias RodriguesWalicyranison Plinio da Silva-RochaEveline Pipolo MilanGuilherme Maranhão ChavesPublic Library of Science (PLoS)articleArctic medicine. Tropical medicineRC955-962Public aspects of medicineRA1-1270ENPLoS Neglected Tropical Diseases, Vol 15, Iss 8, p e0009693 (2021)
institution DOAJ
collection DOAJ
language EN
topic Arctic medicine. Tropical medicine
RC955-962
Public aspects of medicine
RA1-1270
spellingShingle Arctic medicine. Tropical medicine
RC955-962
Public aspects of medicine
RA1-1270
Aurélio de Oliveira Bento
Alexandre Soares de Sena Costa
Soraia Lopes Lima
Manoella do Monte Alves
Analy Salles de Azevedo Melo
Anderson Messias Rodrigues
Walicyranison Plinio da Silva-Rocha
Eveline Pipolo Milan
Guilherme Maranhão Chaves
The spread of cat-transmitted sporotrichosis due to Sporothrix brasiliensis in Brazil towards the Northeast region.
description <h4>Background</h4>Sporotrichosis is a worldwide subcutaneous mycosis caused by Sporothrix spp. In the past, this infection was associated with armadillo hunting, horticulturists, miners, and gardeners, being considered an implantation mycosis acquired by plant debris injury. Nevertheless, since the late nineties, it has been considered a zoonotic disease in Brazil. Here we report a case series of 121 patients with cat-transmitted sporotrichosis seen in Northeast Brazil.<h4>Methodology/principal findings</h4>Patient's demographic, clinical data, and length of treatment were recorded. In addition, a mycological examination and further PCR confirmation of species identification were performed. One hundred and twenty two patients were diagnosed with subcutaneous sporotrichosis from October 2016 to December 2019, while PCR revealed that 71 of them were due to S. brasiliensis. The majority of the individuals were female (n = 86; 70.5%). Patient's age ranged from 5 to 87 years old. The clinical forms found were lymphocutaneous (58.2%) and fixed cutaneous (39.4%). Interestingly, 115 patients reported previous contact with cats diagnosed with sporotrichosis. Patients were successfully treated with itraconazole and potassium iodide.<h4>Conclusions/significance</h4>Our study adds important contributions for the investigation of the spread of cat-transmitted subcutaneous sporotrichosis in Brazil, specifically towards the Northeast region of a continental-size country. It will also help clinicians to be aware of the existence and importance to accurately diagnose sporotrichosis and treat patients with this infectious disease in the lowest income region of Brazil.
format article
author Aurélio de Oliveira Bento
Alexandre Soares de Sena Costa
Soraia Lopes Lima
Manoella do Monte Alves
Analy Salles de Azevedo Melo
Anderson Messias Rodrigues
Walicyranison Plinio da Silva-Rocha
Eveline Pipolo Milan
Guilherme Maranhão Chaves
author_facet Aurélio de Oliveira Bento
Alexandre Soares de Sena Costa
Soraia Lopes Lima
Manoella do Monte Alves
Analy Salles de Azevedo Melo
Anderson Messias Rodrigues
Walicyranison Plinio da Silva-Rocha
Eveline Pipolo Milan
Guilherme Maranhão Chaves
author_sort Aurélio de Oliveira Bento
title The spread of cat-transmitted sporotrichosis due to Sporothrix brasiliensis in Brazil towards the Northeast region.
title_short The spread of cat-transmitted sporotrichosis due to Sporothrix brasiliensis in Brazil towards the Northeast region.
title_full The spread of cat-transmitted sporotrichosis due to Sporothrix brasiliensis in Brazil towards the Northeast region.
title_fullStr The spread of cat-transmitted sporotrichosis due to Sporothrix brasiliensis in Brazil towards the Northeast region.
title_full_unstemmed The spread of cat-transmitted sporotrichosis due to Sporothrix brasiliensis in Brazil towards the Northeast region.
title_sort spread of cat-transmitted sporotrichosis due to sporothrix brasiliensis in brazil towards the northeast region.
publisher Public Library of Science (PLoS)
publishDate 2021
url https://doaj.org/article/7a2198eb712e4e4d9605bc2c7b1696dd
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