A case series evaluation of comprehensive drug testing in the pediatric acute care setting

Introduction: Drug testing typically follows a one-size-fits-all approach that is inadequate in some clinical scenarios, such as child maltreatment, neglect, and unintentional drug exposure. Results from immunoassay-based testing, which are non-specific, insensitive, and far from comprehensive, can lead to unintended consequences for children and their families. Objectives: The objective of this retrospective case series study is to evaluate the utility of real-time (0–1 day) comprehensive drug testing as an alternative to immunoassay-based testing in the pediatric acute care setting. Methods: Comprehensive drug testing results obtained by mass spectrometry testing and associated medical data for all pediatric cases (0–12 years) at one institution from 2019 to 2022 were included in the analysis. The final case series (n = 7) included all cases from patients