{"title":"Dematiaceous Molds.","authors":"Lucy X Li, Hyunah Yoon","doi":"10.1016/j.idc.2024.11.006","DOIUrl":null,"url":null,"abstract":"<p><p>Dematiaceous molds are darkly pigmented environmental molds found worldwide, especially prevalent in tropical and subtropical regions. Common genera include Bipolaris, Cladophialophora, Exophiala, and Alternaria. They cause disease in both immunocompetent and immunocompromised individuals, presenting as cutaneous infections, allergic sinusitis, pneumonia, and, rarely, disseminated infections. Contaminated medical products have also led to fungal meningitis outbreaks. Treatment typically involves itraconazole, voriconazole, or posaconazole, along with source control and reduction in immunosuppression, if possible. Newer antifungals may have a role in treatment. Mortality is high in disseminated disease, especially with Lomentospora prolificans in immunocompromised individuals, prompting global efforts to improve diagnostics and treatments.</p>","PeriodicalId":13562,"journal":{"name":"Infectious disease clinics of North America","volume":" ","pages":""},"PeriodicalIF":6.1000,"publicationDate":"2024-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Infectious disease clinics of North America","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.idc.2024.11.006","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"IMMUNOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Dematiaceous molds are darkly pigmented environmental molds found worldwide, especially prevalent in tropical and subtropical regions. Common genera include Bipolaris, Cladophialophora, Exophiala, and Alternaria. They cause disease in both immunocompetent and immunocompromised individuals, presenting as cutaneous infections, allergic sinusitis, pneumonia, and, rarely, disseminated infections. Contaminated medical products have also led to fungal meningitis outbreaks. Treatment typically involves itraconazole, voriconazole, or posaconazole, along with source control and reduction in immunosuppression, if possible. Newer antifungals may have a role in treatment. Mortality is high in disseminated disease, especially with Lomentospora prolificans in immunocompromised individuals, prompting global efforts to improve diagnostics and treatments.
期刊介绍：
Infectious Disease Clinics of North America updates you on the latest trends in the clinical diagnosis and management of patients with infectious diseases, keeps you up to date on the newest advances, and provides a sound basis for choosing treatment options. Each issue focuses on a single topic in infectious disease, including clinical microbiology, compromised host infections, gastrointestinal infections, global health, hepatitis, HIV/AIDS, hospital-acquired infections, travel medicine, infection control, bacterial infections, sexually transmitted diseases, urinary tract infections, and viral infections.
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