Ear damage caused by Cryptococcus spp. in guinea pigs: case report

Cryptococcus spp affects mainly dogs and cats, however, there are reports in other animal species, such as guinea pigs. The objective of this study is to report a case of a lesion by cryptococcosis in a guinea pig's auricles. The animal had firm nodules under the touch in both auricles, being o...

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Detalhes bibliográficos
Autores: Zuchi, Tainá Luana Vieira Lopes, Reis, Ana Carolina Gonçalves dos
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:Brasil
Recursos:Universidade Federal de Itajubá (UNIFEI)
Repositorio:Research, Society and Development
Idioma:inglés
OAI Identifier:oai:ojs.pkp.sfu.ca:article/27293
Acesso em linha:https://rsdjournal.org/index.php/rsd/article/view/27293
Access Level:acceso abierto
Palavra-chave:Criptococose
Cavia porcellus
Diagnóstico
Tratamento.
Criptococosis
Tratamiento.
Cryptococcosis
Diagnosis
Treatment.
Descrição
Resumo:Cryptococcus spp affects mainly dogs and cats, however, there are reports in other animal species, such as guinea pigs. The objective of this study is to report a case of a lesion by cryptococcosis in a guinea pig's auricles. The animal had firm nodules under the touch in both auricles, being one of them with a granulomatous aspect, both ulcerated, with serosanguineous secretion, pain, and associated itching. For the diagnosis, a biopsy was performed for histopathological examination and after a result suggestive of fungal dermatitis by Cryptococcus spp., treatment with itraconazole and adjuvant therapy with Echinacea angustifolia 6CH and Carduus marianus 6CH was initiated, which demonstrated to be effective. Furthermore, we suggest the inclusion of cryptococcosis as a differential diagnosis in cases of auricular lesions in this species.