Calc Function

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    • Subcategory of 'Diagnosis' designed to be very sensitiveRule Out
    • Disease is diagnosed: prognosticate to guide treatmentPrognosis
    • Numerical inputs and outputsFormula
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    Attention COACH STUDY participants:

    The principal investigators of the study request that you use the official version of the modified score here.

    TASH Score (Trauma Associated Severe Hemorrhage)

    Predicts the need for massive transfusion based on clinical and laboratory data.
    When to Use
    Why Use

    Determining when to initiate massive transfusion protocols on trauma patients.

    Providers may wait too long to begin massive transfusion, thus increasing a patient's morbidity and mortality by not transfusing early enough, or may increase morbidity and mortality by transfusing blood products unnecessarily.

    Female
    0
    Male
    +1
    < 7 g/dL
    +8
    < 9 g/dL
    +6
    < 10 g/dL
    +4
    < 11 g/dL
    +3
    < 12 g/dL
    +2
    ≥ 12 g/dL
    0
    < -10 mmol/L
    +4
    < -6 mmol/L
    +3
    < -2 mmol/L
    +1
    ≥ -2 mmol/L
    0
    < 100 mm Hg
    +4
    < 120 mm Hg
    +1
    ≥ 120 mm Hg
    0
    >120 bpm
    +2
    ≤ 120 bpm
    0
    No
    0
    Yes
    +3
    No
    0
    Yes
    +6
    No
    0
    Yes
    +3

    Result:

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    Next Steps
    Evidence
    Creator Insights
    Dr. Nedim Yücel

    About the Creator

    Nedim Yücel, MD, is a professor and practicing physician in the Department of Trauma and Orthopedic Surgery at the University of Witten/Herdecke and Cologne Merheim Medical Center in Germany.

    To view Dr. Nedim Yücel's publications, visit PubMed

    Are you Dr. Nedim Yücel? Send us a message to review your photo and bio, and find out how to submit Creator Insights!
    MDCalc loves calculator creators – researchers who, through intelligent and often complex methods, discover tools that describe scientific facts that can then be applied in practice. These are real scientific discoveries about the nature of the human body, which can be invaluable to physicians taking care of patients.
    About the Creator
    Dr. Nedim Yücel
    Are you Dr. Nedim Yücel?
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