Articles producció científica> Ciències Mèdiques Bàsiques

Fungal Olecranon Bursitis in an Immunocompetent Patient by Knoxdaviesia dimorphospora sp. nov.: Case Report and Review

  • Datos identificativos

    Identificador: imarina:5132222
    Autores:
    Guevara-Suarez, MarcelaLlaurado, MartaPujol, IsabelMayayo, EmilioMartin-Vicente, AdelaGene, Josepa
    Resumen:
    Bursitis is a common medical condition that can occur either with or without infection. We present a case of fungal olecranon bursitis in an immunocompetent individual caused by the new species Knoxdaviesia dimorphospora. It is a dematiaceous filamentous fungus characterized by the production of two different conidia: hyaline and cylindrical, which rise up from phialidic conidiogenous cells located in the upper part of differentiated and unbranched conidiophores, and pale brown and ellipsoidal conidia produced by phialidic conidiogenous cells which are born directly on hyphae. In addition to its morphological peculiarities, the novelty of the fungus was confirmed by sequence analysis of the internal transcribed spacer (ITS) regions and D1/D2 domains of the 28S of the nuclear rRNA gene. The fungal infection was confirmed by cytological examination and repeated cultures. The infection was resolved by surgical debridement and drainage, and the patient presented a complete functional recovery 3 months later. The in vitro antifungal susceptibility to this new human opportunist is provided, terbinafine being the drug with the most potent activity.
  • Otros:

    Autor según el artículo: Guevara-Suarez, Marcela; Llaurado, Marta; Pujol, Isabel; Mayayo, Emilio; Martin-Vicente, Adela; Gene, Josepa;
    Departamento: Ciències Mèdiques Bàsiques
    Autor/es de la URV: Gené Díaz, Josepa / Mayayo Artal, Emilio Manuel / Pujol Bajador, Isabel
    Palabras clave: Olecranon Mould Microascales Bursal infection Ascomycota mould microascales bursal infection ascomycota
    Resumen: Bursitis is a common medical condition that can occur either with or without infection. We present a case of fungal olecranon bursitis in an immunocompetent individual caused by the new species Knoxdaviesia dimorphospora. It is a dematiaceous filamentous fungus characterized by the production of two different conidia: hyaline and cylindrical, which rise up from phialidic conidiogenous cells located in the upper part of differentiated and unbranched conidiophores, and pale brown and ellipsoidal conidia produced by phialidic conidiogenous cells which are born directly on hyphae. In addition to its morphological peculiarities, the novelty of the fungus was confirmed by sequence analysis of the internal transcribed spacer (ITS) regions and D1/D2 domains of the 28S of the nuclear rRNA gene. The fungal infection was confirmed by cytological examination and repeated cultures. The infection was resolved by surgical debridement and drainage, and the patient presented a complete functional recovery 3 months later. The in vitro antifungal susceptibility to this new human opportunist is provided, terbinafine being the drug with the most potent activity.
    Áreas temáticas: Zootecnia / recursos pesqueiros Veterinary (miscellaneous) Saúde coletiva Química Plant science Pathology Odontología Nutrição Mycology Microbiology Medicina veterinaria Medicina iii Medicina ii Medicina i Materiais Interdisciplinar Farmacia Engenharias iv Engenharias ii Engenharias i Enfermagem Educação física Educação Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência de alimentos Biotecnología Biodiversidade Applied microbiology and biotechnology Agronomy and crop science
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 0301486X
    Direcció de correo del autor: josepa.gene@urv.cat isabel.pujol@urv.cat
    Identificador del autor: 0000-0001-6195-9299
    Fecha de alta del registro: 2024-09-07
    Versión del articulo depositado: info:eu-repo/semantics/acceptedVersion
    Enlace a la fuente original: https://link.springer.com/article/10.1007/s11046-017-0211-z
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referencia al articulo segun fuente origial: Mycopathologia. 183 (2): 407-415
    Referencia de l'ítem segons les normes APA: Guevara-Suarez, Marcela; Llaurado, Marta; Pujol, Isabel; Mayayo, Emilio; Martin-Vicente, Adela; Gene, Josepa; (2018). Fungal Olecranon Bursitis in an Immunocompetent Patient by Knoxdaviesia dimorphospora sp. nov.: Case Report and Review. Mycopathologia, 183(2), 407-415. DOI: 10.1007/s11046-017-0211-z
    DOI del artículo: 10.1007/s11046-017-0211-z
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2018
    Tipo de publicación: Journal Publications
  • Palabras clave:

    Agronomy and Crop Science,Applied Microbiology and Biotechnology,Microbiology,Mycology,Pathology,Plant Science,Veterinary (Miscellaneous)
    Olecranon
    Mould
    Microascales
    Bursal infection
    Ascomycota
    mould
    microascales
    bursal infection
    ascomycota
    Zootecnia / recursos pesqueiros
    Veterinary (miscellaneous)
    Saúde coletiva
    Química
    Plant science
    Pathology
    Odontología
    Nutrição
    Mycology
    Microbiology
    Medicina veterinaria
    Medicina iii
    Medicina ii
    Medicina i
    Materiais
    Interdisciplinar
    Farmacia
    Engenharias iv
    Engenharias ii
    Engenharias i
    Enfermagem
    Educação física
    Educação
    Ciências biológicas iii
    Ciências biológicas ii
    Ciências biológicas i
    Ciências ambientais
    Ciências agrárias i
    Ciência de alimentos
    Biotecnología
    Biodiversidade
    Applied microbiology and biotechnology
    Agronomy and crop science
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