Cytomegalovirus and Severe Acute Respiratory Syndrome Coronavirus 2 Co-infection in Renal Transplants: A Retrospective Study from a Single Center

There is a scarcity of data regarding the impact of cytomegalovirus (CMV) infection complicating the coronavirus disease-2019 (COVID-19) course. The objective of the study was to explore the clinical profile and outcome of CMV co-infection with COVID-19. This is a single-center retrospective study of COVID-19 cases with concomitant CMV infection. A total of 18 cases were diagnosed with CMV infection during the study period May 2020 to December 2020. The median age (Interquartile range) of the study was 45 (53–38) years with predominant male sex (n = 14, 77%). The baseline donor–recipient status for CMV included D+/R+ (10, 55%), D-/R+(6, 33%), and D+/R- (2, 12%). COVID-19 severity in the study included mild (1, 7%), moderate (5, 28%), severe (8, 44%), and critical (4, 22%) cases. Criteria for hyperinflammatory state was met by 77% (n = 14) of cases. The most common therapeutic modality for COVID-19 given was remdesivir (n = 13), tocilizumab (n = 4), and convalescent plasma (n = 4). The median CMV titer at diagnosis was 1200 (1800–1000) copies/mL. The median duration of hospital stay was 12.5 (14–11). Mortality observed in the study was four (22%). The management of CMV co-infection with COVID-19 is associated with high morbidity and mortality, and we suggest screening for CMV infection in all posttransplant COVID-19 cases.

Abstract licence: CC BY-NC-SA

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