Formula Suggestions
Let us know which new formula you would like to see included in MedCalc or how we can enhance existing formulas.
4797 results found
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Demispan as measure of skeletal size
Ann Hum Biol 1986 5:399-502 used in ARDS
J Am Geriatric Soc 2012 Mar , 60 (3) 550-5543 votes -
3 votes
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Malignant hyperthermia
MH clinical grading scale
Larach MG - a clinical grading scale to predict malignant hyperthermia susceptibility - anesthesiology 1994Thanks
3 votes -
New Data in MedCalc
It would be useful to include some tables with the normal range of variables that are looked for from time to time.
I am thinking on heart measures by ecocardiography (left atrium diameter, thickness of left ventricule free wall or interventricular septum, ...), or hemodinamic variables: cardiac index, index of vascular resistances ...
Thank you3 votes -
3 votes
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Transplant formulas
Delayed Graft Function
Risk of graft failure at 5 year, predicted at time of transplant, 7 days post transplant and 1 year post transplant
3 votes -
Be able to choose hemoglobin in "allowable blood loss"
Hi
In Scandinavia we primarily use hemoglobin in our pre-operative bloodtests. Is it possible to make an option to be able to calculate "allowable blood loss" with hemoglobin insted og htc?
/Andy, MD
3 votes -
3 votes
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Barsoum levine equation to calculate sodium correction rate with fluids
See NEJM 2007. 356:2064-2072
This formula is more accurate than adrogue-madias
3 votes -
3 votes
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Nescet criteria
Radiologic evaluation for arterial stenosis.
3 votes -
Escala de Boston
Limpieza colónica
3 votes -
Porcentaje de grasa corporal
Ampliad la formula de imc para determinar tambien el porcentaje de grasa corporal
3 votes -
clavicle
Robinson Risk Score for calculation of nonunion risk for displaced midshaft clavicle fractures. Needs 3 inputs:
- Smoker (yes/no)
- Comminution - i.e. presence of 3 or more fracture fragments (yes/no)
- Absolute displacement (mm)
Logit(p) = -5.616 + (1.324 x [1 if smoker or 0 if nonsmoker]) + (0.561 x [1 if comminuted fracture or 0 if noncomminuted fracture]) + (0.153 x
absolute fracture displacement in millimeters).Percentage probability of nonunion = exp(logit[p])/(1 + exp[logit(p)]) x 100.
Reference:
Risk Factors for Nonunion After Nonoperative
Treatment of Displaced Midshaft Fractures
of the Clavicle, I.R. Murray, C.J. Foster, A. Eros, C.M. Robinson. J Bone…3 votes -
Score d'eisinger
Score d'indication à la consultation d'oncogénétique
3 votes -
3 votes
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3 votes
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3 votes
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Ruling out coronary artery disease in primary care
CMAJ 2010; 182(12):1295-1300
3 votes -
3 votes
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