Calc Function

    • Calcs that help predict probability of a diseaseDiagnosis
    • Subcategory of 'Diagnosis' designed to be very sensitiveRule Out
    • Disease is diagnosed: prognosticate to guide treatmentPrognosis
    • Numerical inputs and outputsFormula
    • Med treatment and moreTreatment
    • Suggested protocolsAlgorithm

    Disease

    Select...

    Specialty

    Select...

    Chief Complaint

    Select...

    Organ System

    Select...

    Patent Pending

    Oxygenation Index

    Predicts outcomes, especially in pediatric patients; helps determine need for ECMO.
    Favorite
    When to Use

    Used in pediatrics to define ALI and ARDS and assess for potential ECMO treatment.

    %
    mm Hg
    mm Hg

    Result:

    Please fill out required fields.

    Next Steps
    Evidence
    Creator Insights

    Advice

    • OI < 25: good outcome
    • OI 25-40: >40% mortality
    • OI > 40: Consider ECMO
    Dr. Robert H. Bartlett

    About the Creator

    Robert H. Bartlett, MD, is Professor Emeritus of General Surgery at the University of Michigan. As Professor of Surgery in the Sections of General and Thoracic Surgery, he developed a Surgical Critical Care Fellowship and the Extracorporeal Life Support Program. Dr. Bartlett’s cutting edge research includes the development of an artificial liver system for use in patients awaiting liver transplant.

    To view Dr. Robert H. Bartlett's publications, visit PubMed