Identification of cytokine release syndrome and indicators of severity in retrospective databases among patients receiving immunotherapy.

ABSTRACT: Cytokine release syndrome (CRS) can occur following cancer immunotherapies, but is most often mild and of limited duration. International Classification of Diseases (ICD)-10 codes allowing identification of CRS were introduced in 2020 but may be underutilized. We evaluated the performance of a published claims-based algorithm to detect CRS (any grade) and high-grade CRS (HG, grades 2-5), as well as identified indicators of HG CRS in retrospective data. Adults with low-grade and HG CRS during an encounter coinciding with administrations of blinatumomab or chimeric antigen receptor-T therapy were identified in three types of retrospective databases (hospital chargemaster data, electronic health records, and administrative claims). The algorithm's sensitivity in detecting any CRS and HG CRS w

SUBMITTER: Huntington SF 

PROVIDER: S-EPMC11530407 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature