1. COVID-19 associated mold infections: Review of COVID-19 associated pulmonary aspergillosis and mucormycosis
- Author
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Shiang-Fen Huang, Alice Ying-Jung Wu, Susan Shin-Jung Lee, Yu-Shan Huang, Chun-Yuan Lee, Te-Liang Yang, Hsiao-Wei Wang, Hung Jui Chen, Yi Ching Chen, Tzong-Shiann Ho, Chien-Feng Kuo, and Yi-Tsung Lin
- Subjects
Aspergillosis ,Mucormycosis ,COVID-19 ,CAPA ,CAM ,Microbiology ,QR1-502 - Abstract
COVID-19-associated mold infection (CAMI) is defined as development of mold infections in COVID-19 patients. Co-pathogenesis of viral and fungal infections include the disruption of tissue barrier following SARS CoV-2 infection with the damage in the alveolar space, respiratory epithelium and endothelium injury and overwhelming inflammation and immune dysregulation during severe COVID-19. Other predisposing risk factors permissive to fungal infections during COVID-19 include the administration of immune modulators such as corticosteroids and IL-6 antagonist. COVID-19-associated pulmonary aspergillosis (CAPA) and COVID-19-associated mucormycosis (CAM) is increasingly reported during the COVID-19 pandemic. CAPA usually developed within the first month of COVID infection, and CAM frequently arose 10–15 days post diagnosis of COVID-19. Diagnosis is challenging and often indistinguishable during the cytokine storm in COVID-19, and several diagnostic criteria have been proposed. Development of CAPA and CAM is associated with a high mortality despiteappropriate anti-mold therapy. Both isavuconazole and amphotericin B can be used for treatment of CAPA and CAM; voriconazole is the primary agent for CAPA and posaconazole is an alternative for CAM. Aggressive surgery is recommended for CAM to improve patient survival. A high index of suspicion and timely and appropriate treatment is crucial to improve patient outcome.
- Published
- 2023
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