KMID : 1160220190470030340
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Mycobiology 2019 Volume.47 No. 3 p.340 ~ p.345
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Bisifusarium Delphinoides, an Emerging Opportunistic Pathogen in a Burn Patient with Diabetes Mellitus
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Park Ji-Hyun
Oh Jun-Sang Song Ji-Sun Kim Ja-Young Sung Gi-Ho
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Abstract
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An 82-year-old man with diabetes was admitted to the emergency department with a third-degree burn on his left leg. The deep swab specimen from his left leg was cultured on Sabouraud dextrose agar without cycloheximide and incubated at 25?¡ÆC for 5?days. On the basis of morphological characteristics and multigene phylogenetic analyses of the internal transcribed spacer region of ribosomal DNA and partial fragments of beta-tubulin and translation elongation factor 1-alpha, the causal agent of fungal skin infection was identified as Bisifusarium delphinoides, which was newly introduced by accommodating a Fusarium dimerum species complex. Thus, we describe here the first case of skin infection caused by B. delphinoides on a burn patient with diabetes mellitus based on morphological observation and molecular analysis.
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KEYWORD
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Antifungal susceptibility, FDSC, opportunistic pathogen, phylogenetic analysis
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