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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.

4663 results found

  1. Neary Criteria

    Criteria for the differencial diagnosis of dementia.

    1 vote
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    0 comments  ·  Admin →
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  2. GMFCS

    Gross Motor Function Classification Score
    System for classifying motor impairment in children with CP

    5 votes
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    1 comment  ·  New Formulas  ·  Admin →
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  3. THRIVE Score

    Hello!

    Any interest in adding the Totaled Health Risks in Vascular Events (THRIVE) Score for outcome prediction in acute ischemic stroke? It has been externally validated in patients receiving no acute treatment, IV tPA, and endovascular stroke treatment. For more information, check out www.thrivescore.org. I can send you the papers if you are interested.

    Cheers,

    Dr. Alex Flint

    1 vote
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    0 comments  ·  New Formulas  ·  Admin →
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  4. SI conversion calculator e.g. ng/mL to nanomol/L etc

    National lab measure denominators differ widely making comparisons difficult. Calculators should be extended to easen this

    6 votes
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  5. Frailty index

    schoenberger EHJ 2012 postoperative risk after AKE (TAVI?)

    7 votes
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  6. Sanchis

    Calculates risk of death or MI in low risk chest pain.

    3 votes
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  7. 32 votes
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  8. Changing perfusion pumps with different concentrations and dosing

    Hi, I think there could be another formula set added that is useful for transportation issues. We often take over patients with running iv drugs for hemodynamic support that are relevant to be taken over in a correct manner to provide improved patient safety. If you are interested, I have made an Excel sheet to calculate doses so that you can work with your own well known standards. There is no need to change routines any more. If you are intersted, we can get into contact for further details. Best regards, Christian Seidl, MD, Bern University Hospital, Switzerland

    1 vote
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  9. GIST risk of recurrence (Gastrointestinal Stromal Tumor)

    To calculate the risk of recurrence of GIST (Gastrointestinal Stromal Tumor) after surgical resection, and help in deciding about adjuvant therapy

    3 votes
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  10. 24 votes
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  11. DLCO correction for hemoglobin

    Abnormal hemoglobin (Hb) levels can affect the diffusing capacity and, if known, should be used to mathematically correct the measured diffusing capacity to normal Hb.

    Adjusted DLCO (adolescent males and men): Hb adjusted DLCO (DLCOc) = measured DLCO ([10.22 + Hb g/dL]/[1.7 Hb])

    Hb adjusted DLCO (children < 15 y and women): Hb adjusted DLCO (DLCOc) = measured DLCO ([9.38 + Hb g/dL]/[1.7 Hb])

    The measured DLCO also can be adjusted for elevated levels of carboxyhemoglobin, as follows: Carboxyhemoglobin-adjusted DLCO (DLCOc) = measured DLCO (1 + [%CO Hb/100])
    Or see:
    -http://transplant.mednet.ucla.edu/forms/bmt_dlcp.htm.
    -http://www.dynamicmt.com/DLCOadjust.html.

    12 votes
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  12. 5 votes
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  13. Under-five Baby Percentile of Weight and Height

    Hi,
    The Chart maybe not affordable :)
    But maybe you could provide just the percentile.
    Thank you.

    1 vote
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  14. Goldman modified

    Pre operatory score

    3 votes
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  15. Dopaminagonisten

    Umrechnung l-dopa zu agonisten

    9 votes
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  16. 2 votes
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  17. Gent & vanc dosing and monitoring

    I would most welcome calculator for dosing gentamicin & vancomycin. Moreover, adjusting dose for levels.

    30 votes
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  18. DECAF score

    The DECAF score: predicting hospital mortality in exacerbations of chronic obstructive pulmonary disease

    Steer J et al

    These researchers analysed admission data and in-hospital deaths among 920 consecutive patients hospitalised for a COPD exacerbation to identify outcome predictors; mean FEV1 was 43.6% of predicted and 10.4% of patients died in hospital. They then combined the five strongest mortality predictors to form the ‘DECAF’ score. DECAF exhibited excellent discrimination for mortality (area under the receiver operator characteristic curve 0.86 [95% CI 0.82, 0.89]). Moreover, DECAF performed better than other clinical prediction tools; for example, it was a significantly stronger predictor of…

    68 votes
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  19. 6 votes
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    1 comment  ·  New Formulas  ·  Admin →
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  20. Sokal score

    Used to calculate risk in chronic myelogenous leukemia patients. Sokal J, Cox E, Baccarani M, et al. Blood 1984; 63: 789-799.

    33 votes
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