Articles producció científica> Ciències Mèdiques Bàsiques

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

  • Dades identificatives

    Identificador: imarina:5132222
    Autors:
    Guevara-Suarez, MarcelaLlaurado, MartaPujol, IsabelMayayo, EmilioMartin-Vicente, AdelaGene, Josepa
    Resum:
    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.
  • Altres:

    Autor segons l'article: Guevara-Suarez, Marcela; Llaurado, Marta; Pujol, Isabel; Mayayo, Emilio; Martin-Vicente, Adela; Gene, Josepa;
    Departament: Ciències Mèdiques Bàsiques
    Autor/s de la URV: Gené Díaz, Josepa / Mayayo Artal, Emilio Manuel / Pujol Bajador, Isabel
    Paraules clau: Olecranon Mould Microascales Bursal infection Ascomycota mould microascales bursal infection ascomycota
    Resum: 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.
    Àrees temàtiques: 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
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 0301486X
    Adreça de correu electrònic de l'autor: josepa.gene@urv.cat isabel.pujol@urv.cat
    Identificador de l'autor: 0000-0001-6195-9299
    Data d'alta del registre: 2024-09-07
    Versió de l'article dipositat: info:eu-repo/semantics/acceptedVersion
    Enllaç font original: https://link.springer.com/article/10.1007/s11046-017-0211-z
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referència a l'article segons font original: Mycopathologia. 183 (2): 407-415
    Referència 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 de l'article: 10.1007/s11046-017-0211-z
    Entitat: Universitat Rovira i Virgili
    Any de publicació de la revista: 2018
    Tipus de publicació: Journal Publications
  • Paraules clau:

    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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