Case Commentary: Long-Term Fosmanogepix Use in a Transplant Recipient with Disseminated Aspergillosis Caused by Azole-Resistant Aspergillus calidoustus
Abstract
Aspergillus calidoustus is an emerging, azole-resistant, cryptic Aspergillus species in immunosuppressed patients that often features extrapulmonary involvement and carries high mortality. The case presented by J. ABSTRACT Aspergillus calidoustus is an emerging, azole-resistant, cryptic Aspergillus species in immunosuppressed patients that often features extrapulmonary involvement and carries high mortality. The case presented by J. F. Camargo, R. Jabr, A. D. Anderson, L. Lekakis, et al. (Antimicrob Agents Chemother 66:e02206-21, 2022, https://doi.org/10.1128/aac.02206-21) describes a transplant recipient with disseminated A. calidoustus infection who was successfully treated with surgical source control, tapering of immunosuppression, and long-term, combination antifungal treatment that included the first-in-class fosmanogepix, which targets fungal mannoprotein trafficking and anchoring.
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