Last Generation Triazoles for Imported Eumycetoma in Eleven Consecutive Adults

9Citations
Citations of this article
10Readers
Mendeley users who have this article in their library.

Abstract

BACKGROUND: Optimal management of eumycetoma, a severely debilitating chronic progressive fungal infection of skin, disseminating to bone and viscera, remains challenging. Especially, optimal antifungal treatment and duration are ill defined.<br /><br />METHODOLOGY/PRINCIPAL FINDINGS: We conducted a monocentric retrospective study of 11 imported cases of eumycetoma treated by voriconazole or posaconazole for at least 6 months. Response to treatment was assessed through evolution of clinical and magnetic resonance imaging (MRI). (1→3) ß-D-glucan (BG) and positron emission tomography using [18F] fluorodeoxyglucose (PET/CT) results were also assessed. Identified species were Fusarium solani complex (n = 3); Madurella mycetomatis, (n = 3), and Exophiala jeanselmei, (n = 1). Moreover, two coelomycetes and one phaeohyphomycetes strains without species identification were retrieved. Serum BG and PET/CT were abnormal in 7/8 and 6/6 patients tested, respectively. Patients received last generation azoles for a mean duration of 25.9±18 months. Complete response (major clinical and MRI improvement) was observed in 5/11 patients, partial response (minor MRI improvement or stable MRI findings) in 5 and failure (MRI evidence of disease progression) in one, with a 73±39 [6-132] months mean follow-up. Relapse occurred in 2 patients after treatment discontinuation. Optimal outcome was associated with fungal species, initiation of last generation triazole therapy (<65 months since first symptoms), negative serum BG and PET/CT normalization.<br /><br />CONCLUSIONS/SIGNIFICANCE: MRI, PET/CT and serum BG appear as promising tools to assess optimal time of antifungal treatment for eumycetoma.

Cite

CITATION STYLE

APA

Crabol, Y., Poiree, S., Bougnoux, M. E., Maunoury, C., Barete, S., Zeller, V., … Lortholary, O. (2014). Last Generation Triazoles for Imported Eumycetoma in Eleven Consecutive Adults. PLoS Neglected Tropical Diseases, 8(10). https://doi.org/10.1371/journal.pntd.0003232

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free