The patient was a 73-year-old healthy female farmer who had been treated with terbinafine for 25.5 months by a primary physician. She exhibited a discoloration and thickening of the right big toenail. She had no concomitant paronychia. Direct microscopy revealed chlamydoconidia and hyphae, and periodic acid-Schiff stained nail specimen showed septate hyphae. On the basis of these morphological features and gene analysis, the final diagnosis was ungual hyalohyphomycosis caused by Fusarium proliferatum. Topical application of 10% efinaconazole solution cured the disease in 10 months.
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http://dx.doi.org/10.1111/1346-8138.13570 | DOI Listing |
J Dermatol
December 2021
Department of Dermatology and Plastic Surgery, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan.
Clin Case Rep
December 2020
Department of Dermatology and Plastic Surgery, Faculty of Life Sciences Kumamoto University Kumamoto Japan.
onychomycosis is uncommon in the temperate climate zone of Japan. Based on the morphological characteristics and a gene analysis, we diagnosed a patient with ungual hyalohyphomycosis caused by belonging to the complex. This intractable disease was cured by 6-month treatment with efinaconazole 10% solution.
View Article and Find Full Text PDFMed Mycol J
August 2020
Department of Dermatology and Plastic Surgery, Faculty of Life Sciences, Kumamoto University.
The incidence of non-dermatophyte mould onychomycosis has been increasing worldwide for the past several decades, but it is not well recognized in Japan. Recent molecular techniques and phylogenetic analyses contributed to the identification of uncommon and emerging species. We came across 13 (0.
View Article and Find Full Text PDFJ Dermatol
July 2020
Department of Dermatology and Plastic Surgery, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan.
Dermatol Online J
December 2019
Division of Dermatology, University of Louisville, Louisville, KY.
Alternaria spp. infections are rare, but organ transplant recipients and immunosuppressed patients are particularly at risk of developing cutaneous alternariosis. Although cutaneous alternariosis is well-defined, instances of disseminated infection are exceedingly rare.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!