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Formula Suggestions

Let us know which new formula you would like to see included in MedCalc or how we can enhance existing formulas.

4680 results found

  1. RoPE

    Stratifies cryptogenic stroke patients with patent foramen ovale by stroke origin.
    PMID 23864310, Neurology 2013, Kent DM et al.

    17 votes
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  2. 17 votes
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    1 comment  ·  New Formulas  ·  Admin →
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  3. 16 votes
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    1 comment  ·  Admin →
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  4. SCORE

    global cardiovascular risk

    15 votes
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    1 comment  ·  New Formulas  ·  Admin →
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  5. The 1800 rule for insulin sensitivity

    A calc where you input current and desired blood sugar, total insulin and it tells you how much more insulin you need

    Insulin sensitivity factor =1800/total insulin in day

    To apply we do this calculation:
    (Current blood sugar- target bs)/ insulin sensitivity factor

    A useful feature would also be to allow a range of 1500 to 2000 for the correction factor as a drop down menu, so I could choose the proper one according to the type of insulin

    15 votes
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  6. 16 votes
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  7. 16 votes
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  8. 16 votes
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  9. Score SPIA

    Calcul du risque de survenue de l'accouchement selon le délai d'admission.
    2 scores différents selon le terme gestationnel

    16 votes
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    1 comment  ·  Admin →
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  10. kinetic GFR

    Retooling the creatinine clearance equation to estimate kinetic GFR when the plasma creatinine is changing acutely.

    http://www.ncbi.nlm.nih.gov/pubmed/23704286

    16 votes
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    1 comment  ·  New Formulas  ·  Admin →
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  11. Roxana

    Risco de sangramento validado nos pacientes com supra e sem supra..o crusade só é validado para sem supra.

    16 votes
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  12. SORT score

    Surgical outcome risk tool
    See http://www.sortsurgery.com

    16 votes
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  13. Nadler Rule

    To calculate circulating blood volume

    15 votes
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  14. Waterlow Scale

    pressure sores

    14 votes
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    1 comment  ·  New Formulas  ·  Admin →
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  15. Simple Clinical Colitis Activity Index

    Activity score for ulcerative colitis, based on symptoms only. Can be completed by patient or doctor. Used in e-medicine for patient centered care. Been translated into 27 languages.
    Ref:
    Gut 1998;43:29-32
    Gut 2005;54:782-788

    15 votes
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  16. Mirel criteria

    Scores risk of pathological fracture due to bony metastases. Assists in decision making for prophylactic surgery.

    15 votes
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  17. 14 votes
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  18. Predeliric Score

    Formula for PRE-DELIRIC model
    ˇ Risk of delirium = 1/(1+exp?(?6.31
    ˇ + 0.04 × age
    ˇ + 0.06 × APACHE-II score
    ˇ + 0 for non-coma or 0.55 for drug induced coma or 2.70 for miscellaneous coma or 2.84 for combination coma
    ˇ + 0 for surgical patients or 0.31 for medical patients or 1.13 for trauma patients or 1.38 for neurology/neurosurgical patients
    ˇ + 1.05 for infection
    ˇ + 0.29 for metabolic acidosis
    ˇ + 0 for no morphine use or 0.41 for 0.01-7.1 mg/24 h morphine use or 0.13 for 7.2-18.6 mg/24 h morphine use or 0.51 for…

    15 votes
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    1 comment  ·  New Formulas  ·  Admin →
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  19. eGFR for Japanese

    Revised equations for estimated GFR from serum creatinine in Japan.

    http://www.ncbi.nlm.nih.gov/pubmed/19339088

    15 votes
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  20. AUA-SI for BPH

    American urological association symptom index for benign prostatic hyperplasia.

    14 votes
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