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Review
. 2021 May 13;11(5):875.
doi: 10.3390/diagnostics11050875.

Utility of CMV-Specific Immune Monitoring for the Management of CMV in Solid Organ Transplant Recipients: A Clinical Update

Katya Prakash  1 , Aditya Chandorkar  2 , Kapil K Saharia  1
Affiliations
Review

Utility of CMV-Specific Immune Monitoring for the Management of CMV in Solid Organ Transplant Recipients: A Clinical Update

Katya Prakash et al. Diagnostics (Basel). .

Abstract

Cytomegalovirus (CMV) is one of the most important opportunistic infections in solid organ transplant (SOT) recipients. However, current techniques used to predict risk for CMV infection fall short. CMV-specific cell mediated immunity (CMI) plays an important role in protecting against CMV infection. There is evidence that assays measuring CMV-CMI might better identify SOT recipients at risk of complications from CMV compared to anti-CMV IgG, which is our current standard of care. Here, we review recently published studies that utilize CMV-CMI, at various points before and after transplantation, to help predict risk and guide the management of CMV infection following organ transplantation. The evidence supports the use of these novel assays to help identify SOT recipients at increased risk and highlights the need for larger prospective trials evaluating these modalities in this high-risk population.

Keywords: CD4+ T cell; CD8+ T cell; CMV; ELISA; ELISpot; cell-mediated immunity; flow cytometry; solid organ transplant.

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Conflict of interest statement

The authors declare no conflict of interest. The sponsor had no role in the design, execution, interpretation, or writing of the study.

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