A prospective international Aspergillus terreus survey: an EFISG, ISHAM and ECMM joint study

ObjectivesA prospective international multicentre surveillance study was conducted to investigate the prevalence and amphotericin B susceptibility of Aspergillus terreus species complex infections.MethodsA total of 370 cases from 21 countries were evaluated.ResultsThe overall prevalence of A. terreus species complex among the investigated patients with mould-positive cultures was 5.2% (370/7116). Amphotericin B MICs ranged from 0.125 to 32 mg/L, (median 8 mg/L).ConclusionsAspergillus terreus species complex infections cause a wide spectrum of aspergillosis and the majority of cryptic species display high amphotericin B MICs.