Bacterial and Fungal Coinfection in Individuals With Coronavirus: A Rapid Review To Support COVID-19 Antimicrobial Prescribing. (2nd May 2020)

• Record Type: Journal Article
• Authors: Rawson, Timothy M; Moore, Luke S P; Zhu, Nina; Ranganathan, Nishanthy; Skolimowska, Keira; Gilchrist, Mark; Satta, Giovanni; Cooke, Graham; Holmes, Alison
• Is Part Of: Clinical infectious diseases. Volume 71:Number 9(2020)
• Page Start: 2459
• Page End: 2468
• Publication Date: 2020-05-02
• Subjects: SARS-CoV-2 -- antimicrobial stewardship -- antimicrobial resistance; Communicable diseases -- Periodicals; 616.905
• DOI: 10.1093/cid/ciaa530
• Languages: English
• ISSNs: 1058-4838

Abstract

Abstract: Background: To explore and describe the current literature surrounding bacterial/fungal coinfection in patients with coronavirus infection. Methods: MEDLINE, EMBASE, and Web of Science were searched using broad-based search criteria relating to coronavirus and bacterial coinfection. Articles presenting clinical data for patients with coronavirus infection (defined as SARS-1, MERS, SARS-CoV-2, and other coronavirus) and bacterial/fungal coinfection reported in English, Mandarin, or Italian were included. Data describing bacterial/fungal coinfections, treatments, and outcomes were extracted. Secondary analysis of studies reporting antimicrobial prescribing in SARS-CoV-2 even in absence of coinfection was performed. Results: 1007 abstracts were identified. Eighteen full texts reporting bacterial/fungal coinfection were included. Most studies did not identify or report bacterial/fungal coinfection (85/140; 61%). Nine of 18 (50%) studies reported on COVID-19, 5/18 (28%) on SARS-1, 1/18 (6%) on MERS, and 3/18 (17%) on other coronaviruses. For COVID-19, 62/806 (8%) patients were reported as experiencing bacterial/fungal coinfection during hospital admission. Secondary analysis demonstrated wide use of broad-spectrum antibacterials, despite a paucity of evidence for bacterial coinfection. On secondary analysis, 1450/2010 (72%) of patients reported received antimicrobial therapy. No antimicrobial stewardship interventions were described. For non–COVID-19 cases, bacterial/fungal coinfection was reported in 89/815 (11%) of patients. Broad-spectrum antibiotic use was reported. Conclusions: Despite frequent prescription of broad-spectrum empirical antimicrobials in patients with coronavirus-associated respiratory infections, there is a paucity of data to support the association with respiratory bacterial/fungal coinfection. Generation of prospective evidence to support development of antimicrobial policy and appropriate stewardship interventions specific for the COVID-19 pandemic is urgently required. Abstract : Current evidence does not support a high rate of bacterial respiratory coinfections in patients with SARS-CoV-2 infection. Broad-spectrum antibiotics are commonly prescribed. Nosocomial infections are reported during previous coronavirus outbreaks with SARS-1.