Aspergillus calidoustus case series and review of the literature

作者：Seroy Justin; Antiporta Philip; Grim Shellee A; Proia Laurie A; Singh Kamaljit; Clark Nina M^*

来源：Transplant Infectious Disease, 2017, 19(5): e12755.

DOI：10.1111/tid.12755

• Aspergillus calidoustus
• Aspergillus ustus
• fungal epidemiology
• invasive aspergillosis

Aspergillus calidoustus, previously classified as Aspergillus ustus, is an emerging pathogen in immunocompromised persons. We describe four recent cases of A. calidoustus and review 37 additional cases of A. calidoustus (n = 8) or A. ustus (n = 29) published through June 2016. Twenty (49%) cases occurred in patients with hematologic malignancy and/or receipt of hematopoietic cell transplantation, and 13 (32%) occurred in solid organ transplant recipients. Antifungal susceptibility was reported in 49% of cases and in 42% treatment failed. Overall mortality was 66% and, where reported, attributable mortality was 30%. A. calidoustus infection is associated with a high mortality rate and frequently displays in vitro antifungal resistance.

• 出版日期2017-10