Mariamalia Cob , Luisa F. López , D. Joseph Sexton , Adrián Fallas , Juan David Muñoz , Ricardo Gutiérrez
{"title":"由Phaeoacremonium venezuelense引起的皮下噬菌体病：哥斯达黎加首例临床病例报告","authors":"Mariamalia Cob , Luisa F. López , D. Joseph Sexton , Adrián Fallas , Juan David Muñoz , Ricardo Gutiérrez","doi":"10.1016/j.mmcr.2024.100650","DOIUrl":null,"url":null,"abstract":"<div><p><em>Phaeoacremonium</em> is a genus of dematiaceous fungi that rarely causes human infections. We describe a case of subcutaneous infection in a 70-year-old diabetic man with lesions on the dorsum of the one foot. The agent was isolated, and for the final identification we performed matrix-assisted laser desorption ionization–time of flight mass spectrometry (MALDI-TOF MS) and DNA sequencing. After diagnosis, the patient underwent curettage of the cyst and received 100mg of Itraconazole, twice daily for 6 months. Clinical resolution of the lesion was observed after treatment. This is the first case of infection by <em>Phaeoacremonium venezuelense</em> reported in Costa Rica.</p></div>","PeriodicalId":51724,"journal":{"name":"Medical Mycology Case Reports","volume":"44 ","pages":"Article 100650"},"PeriodicalIF":1.6000,"publicationDate":"2024-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2211753924000241/pdfft?md5=555e1c7cf8ac709966a0e047b2fbfabb&pid=1-s2.0-S2211753924000241-main.pdf","citationCount":"0","resultStr":"{\"title\":\"Subcutaneous phaeohyphomycosis due to Phaeoacremonium venezuelense: The first clinical case report in Costa Rica\",\"authors\":\"Mariamalia Cob , Luisa F. López , D. Joseph Sexton , Adrián Fallas , Juan David Muñoz , Ricardo Gutiérrez\",\"doi\":\"10.1016/j.mmcr.2024.100650\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p><em>Phaeoacremonium</em> is a genus of dematiaceous fungi that rarely causes human infections. We describe a case of subcutaneous infection in a 70-year-old diabetic man with lesions on the dorsum of the one foot. The agent was isolated, and for the final identification we performed matrix-assisted laser desorption ionization–time of flight mass spectrometry (MALDI-TOF MS) and DNA sequencing. After diagnosis, the patient underwent curettage of the cyst and received 100mg of Itraconazole, twice daily for 6 months. Clinical resolution of the lesion was observed after treatment. This is the first case of infection by <em>Phaeoacremonium venezuelense</em> reported in Costa Rica.</p></div>\",\"PeriodicalId\":51724,\"journal\":{\"name\":\"Medical Mycology Case Reports\",\"volume\":\"44 \",\"pages\":\"Article 100650\"},\"PeriodicalIF\":1.6000,\"publicationDate\":\"2024-04-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S2211753924000241/pdfft?md5=555e1c7cf8ac709966a0e047b2fbfabb&pid=1-s2.0-S2211753924000241-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Medical Mycology Case Reports\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2211753924000241\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"MEDICINE, RESEARCH & EXPERIMENTAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Medical Mycology Case Reports","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2211753924000241","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MEDICINE, RESEARCH & EXPERIMENTAL","Score":null,"Total":0}
Subcutaneous phaeohyphomycosis due to Phaeoacremonium venezuelense: The first clinical case report in Costa Rica
Phaeoacremonium is a genus of dematiaceous fungi that rarely causes human infections. We describe a case of subcutaneous infection in a 70-year-old diabetic man with lesions on the dorsum of the one foot. The agent was isolated, and for the final identification we performed matrix-assisted laser desorption ionization–time of flight mass spectrometry (MALDI-TOF MS) and DNA sequencing. After diagnosis, the patient underwent curettage of the cyst and received 100mg of Itraconazole, twice daily for 6 months. Clinical resolution of the lesion was observed after treatment. This is the first case of infection by Phaeoacremonium venezuelense reported in Costa Rica.
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