Emerging Infectious Diseases (Jun 2015)

Prospective Multicenter International Surveillance of Azole Resistance in Aspergillus fumigatus

  • J.W.M. van der Linden,
  • M.C. Arendrup,
  • A. Warris,
  • K. Lagrou,
  • H. Pelloux,
  • P.M. Hauser,
  • E. Chryssanthou,
  • E. Mellado,
  • S.E. Kidd,
  • A.M. Tortorano,
  • E. Dannaoui,
  • P. Gaustad,
  • J.W. Baddley,
  • A. Uekötter,
  • C. Lass-Flörl,
  • N. Klimko,
  • C.B. Moore,
  • D.W. Denning,
  • A.C. Pasqualotto,
  • C. Kibbler,
  • S. Arikan-Akdagli,
  • D. Andes,
  • J. Meletiadis,
  • L. Naumiuk,
  • M. Nucci,
  • W.J.G. Melchers,
  • P.E. Verweij

DOI
https://doi.org/10.3201/eid2106.140717
Journal volume & issue
Vol. 21, no. 6
pp. 1041 – 1044

Abstract

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To investigate azole resistance in clinical Aspergillus isolates, we conducted prospective multicenter international surveillance. A total of 3,788 Aspergillus isolates were screened in 22 centers from 19 countries. Azole-resistant A. fumigatus was more frequently found (3.2% prevalence) than previously acknowledged, causing resistant invasive and noninvasive aspergillosis and severely compromising clinical use of azoles.

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