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Laboratory diagnosis of inborn errors of metabolism in children

D A Applegarth, J R Toone, P M MacLeod

    Pediatric Pathology
    |January 1, 1983
    PubMed

    Insights

    This guide offers a framework for diagnosing inborn errors of metabolism in children. It helps pediatric pathologists select appropriate laboratory tests for suspected cases, bridging clinical and lab investigations.

    Area of Science:

    • Biochemistry
    • Pediatric Pathology
    • Clinical Diagnostics

    Background:

    • Inborn errors of metabolism (IEMs) are a group of genetic disorders.
    • Accurate and timely diagnosis of IEMs in children is crucial for effective management.
    • A systematic approach is needed to navigate the complex landscape of diagnostic tests for IEMs.

    Purpose of the Study:

    • To present a compendium of diagnostic tests for IEMs in pediatric patients.
    • To provide pediatric pathologists with a rational framework for test selection.
    • To facilitate collaboration between clinical care (ward) and laboratory diagnostics.

    Main Methods:

    • Compilation of available diagnostic tests for IEMs.
    • Development of a structured approach for test utilization.
    • Integration of clinical suspicion with laboratory investigation protocols.

    Main Results:

    • A comprehensive overview of diagnostic tests for IEMs is provided.
    • A rational framework for investigating suspected IEMs in children is established.
    • Enhanced guidance for pediatric pathologists in test selection is offered.

    Conclusions:

    • The compendium serves as a valuable resource for diagnosing pediatric IEMs.
    • The proposed framework aids in optimizing the use of laboratory tests.
    • Bridging the gap between clinical presentation and laboratory diagnosis is achieved.

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