Onychomycosis Associated with Exophiala oligosperma in Taiwan

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• 作者：Yu-Min Wen ; Ranjith Kumar Rajendran ; Ying-Fang Lin ; Roland Kirschner&#8230
• 关键词：Black yeasts ; Dermatophytes ; Keratin degradation
• 刊名：Mycopathologia
• 出版年：2016
• 出版时间：February 2016
• 年：2016
• 卷：181
• 期：1-2
• 页码：83-88
• 全文大小：672 KB
• 参考文献：1.Al-Obaid I, Ahmad S, Khan ZU, Dinesh B, Hejab HM. Catheter-associated fungemia due to Exophiala oligosperma in a leukemic child and review of fungemia cases caused by Exophiala species. Eur J Clinl Microbiol Infect Dis. 2006;25:729鈥?2.CrossRef
  2.Badali H, Hedayati MT, Bahoosh M, Kasiri A, Ghasemi M, Motahari J, et al. Exophiala oligosperma involved in a refractory chronic rhinosinusitis. Eur Rev Med Pharmacol Sci. 2001;15:319鈥?3.
  3.Bossler AD, Richter SS, Chavez AJ, Vogelsang SA, Sutton DA, Grooters AM, et al. Exophiala oligosperma causing olecranon bursitis. J Clin Microbiol. 2003;41:4779鈥?2.PubMedCentral CrossRef PubMed
  4.De Hoog GS, Vicente V, Caligiorne RB, Kantarcioglu S, Tintelnot K, van den Ende AHGG, et al. Species diversity and polymorphism in the Exophiala spinifera clade containing opportunistic black yeast-like fungi. J Clin Microbiol. 2003;41:4767鈥?8.PubMedCentral CrossRef PubMed
  5.Fukai T, Hiruma M, Ogawa Y, Ikeda S, Ikeda H, Sano A, et al. A case of phaeohyphomycosis caused by Exophiala oligosperma successfully treated with local hyperthermia. Med Mycol. 2013;54:297鈥?01.CrossRef
  6.Gonzalez-Lopez MA, Salesa R, Gonzalez-Vela MC, Fernandez-Llaca H, Val-Bernal JF, Cano J. Subcutaneous phaeohyphomycosis caused by Exophiala oligosperma in a renal transplant recipient. Br J Dermatol. 2007;156:762鈥?.CrossRef PubMed
  7.Kan T, Takahagi S, Kamegashira A, Ooiwa H, Yaguchi T, Hide M. Disseminated subcutaneous phaeohyphomycosis caused by Exophiala oligosperma in a patient with Wegener鈥檚 granulomatosis. Acta Derm Venereol. 2013;93(3):356鈥?.CrossRef PubMed
  8.Liou JM, Wang JT, Wang MH, Wang SS, Hsueh PR. Phaeohyphomycosis caused by Exophiala species in immunocompromised hosts. J Formos Med Assoc. 2002;7(101):523鈥?.
  9.Najafzadeh MJ, Dolatabadi S, Keisari MS, Naseri A, Feng P, de Hoog GS. Detection and identification of opportunistic Exophiala species using the rolling circle amplification of ribosomal internal transcribed spacers. J Microbiol Methods. 2013;94:338鈥?2.CrossRef PubMed
  10.Rimawi BH, Rimawi RH, Mirdamadi M, Steed LL, Marchell R, Sutton DA, et al. A case of Exophiala oligosperma successfully treated with voriconazole. Med Mycol Case Rep. 2013;2:144鈥?.PubMedCentral CrossRef PubMed
  11.Sato T, Yaguchi T. A case of phaeohyphomycosis of the face caused by Exophiala oligosperma in an immunocompromised host. JDDG. 2013;11:1087鈥?.PubMed
  12.Scott JA, Untereiner WA. Determination of keratin degradation by fungi using keratin azure. Med Mycol. 2004;42:239鈥?6.CrossRef PubMed
  13.Tokuhisa Y, Hagiya Y, Hiruma M, Nishimura K. Phaeohyphomycosis of the face caused by Exophiala oligosperma. Mycoses. 2011;54:240鈥?.CrossRef
  14.Untereiner WA. Capronia and its anamorphs: exploring the value of morphological and molecular characters in the systematics of the Herpotrichiellaceae. Stud Mycol. 2000;45:141鈥?.
  15.Untereiner WA, Malloch D. Patterns of substrate utilization in species of Capronia and allied black yeasts: ecological and taxonomic implications. Mycologia. 1999;91:417鈥?7.CrossRef
  16.Venkateshwar S, Ambroise MM, Asir GJ, Mudhigeti N, Ramdas A, Authy K, et al. A rare case report of subcutaneous phaeohyphomycotic cyst caused by Exophiala oligosperma in an immunocompetent host with literature review. Mycpathologia. 2014;178:117鈥?1.CrossRef
  17.White. TJ, Bruns. T, Taylor. J. Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics. PCR Protocols: a guide to methods and application. Academic Press: San Diego, 1990. p. 315鈥?22.
  18.Woo PCY, Ngan AHY, Tsang CCC, Ling IWH, Chan JFW, Leung SY, et al. Clinical spectrum of Exophiala infections and a novel Exophiala species, Exophiala hongkongensis. J Clin Microbiol. 2013;51:260鈥?.PubMedCentral CrossRef PubMed
  19.Zeng JS, Sutton DA, Fothergill AW, Rinaldi MG, Harrak MJ, de Hoog GS. Spectrum of clinically relevant Exophiala species in the United States. J Clin Microbiol. 2007;45:3713鈥?0.PubMedCentral CrossRef PubMed
  
• 作者单位：Yu-Min Wen (1)
  Ranjith Kumar Rajendran (1)
  Ying-Fang Lin (2)
  Roland Kirschner (1)
  Sindy Hu (2)
  
  1. Department of Life Sciences, National Central University, Taoyuan, Taiwan
  2. Department of Dermatology, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan, Taiwan
  
• 刊物类别：Biomedical and Life Sciences
• 刊物主题：Life Sciences
  Microbiology
  Medical Microbiology
  Plant Sciences
  Microbial Ecology
  
• 出版者：Springer Netherlands
• ISSN：1573-0832

文摘

A fungus was isolated from a nail of a 54-year-old female patient with onychomycosis in Taiwan. Based on ITS rDNA as well as beta tubulin gene sequences and microscopic analyses, this fungus was identified as Exophiala oligosperma. This is the first record of E. oligosperma in Taiwan. Negative keratin azure test indicates that keratin degradation is not involved in cases of E. oligosperma associated with skin and nail diseases. Keywords Black yeasts Dermatophytes Keratin degradation