Formula Suggestions
Let us know which new formula you would like to see included in MedCalc or how we can enhance existing formulas.
145 results found
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STESS
Orienta sobre la mortalidad en status epiléptico
1 vote -
Sdai
Es la simplificada de evaluación de artritis reumatoidea
1 vote -
Classification de cauchois
Cauchoix
2 votes -
VH-V8
Evaluación de la vejiga neurogenica
1 vote -
pH to H+ converter
Here in the UK different hospitals use either pH or H+ on the ABG analysers. Would be useful to add pH to H+ and vice versa converter to units formula
1 vote -
1 vote
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Homeostatic Model Assessment of Insulin Resistance (HOMA-IR, HOMA-beta)
The HOMA-IR is a measure of insulin resistance (the homeostatic model also can assess beta cell function. There are various ways to calculate
glucose * insulin / 405 (glucose in mg/dl)= HOMA-IR
360 * insulin]/[glucose] - 63)% glucose in mg/dl = HOMA-BETA (% beta cell function)
Look up HOMA-IR on google. MedCalX has it. Someplace connected with Oxford in England has a computer-based calculation2 votes -
TPN estimated osmolarity
Hi
I am suggesting to add TPN estimated osmolarity
4 votes -
PESI - OTPE
Il serait bien de compléter le score PESI avec le risque de mortalité à 1 mois par classe
Out-patient Treatment for Pulmonary Embolism
Classe 1 : 0-1,6%
Classe 2 : 1,7-3,5%
Classe 3 : 3,2-7,1%
Classe 4 : 4-11%
Classe 5 : 10-24,5%1 vote -
Behavioral Pain Scale - Not intubated
I miss somehow the above scale, see chanques, 2009
1 vote -
1 vote
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Eagle & Vanzetto Variables
For patients with a low-risk Detsky score (I), the Eagle & Vanzetto variables help diferentiate between low or intermediate risk.
To be added to the Detsky score.1 vote -
31 votes
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Post the cut offs in the info sec
Hi,
This app is very useful in practice, but not for exam revision. I need to learn some of these formulas (as lots of people do) it would be helpful to have the cut offs used in the info section so that we can revise from there or even heaven forbid calculate the scores our selves.
Thanks1 vote -
TmP/GFR
The Tubular PO4 Resorption (TRP) calculator would be enhanced tremendously by taking the arithmetic forward to the logical and clinically relevant conclusion: the tubular maximum resorption of phosphate, TmP/GFR. This would really benefit from an automatic calculation because TmP/GFR is calculated in two different ways depending on the TRP value.
1. When TRP is less than 0.86, TmP/GFR is simply TRP x serum phosphate.
2. When TRP is greater than 0.86, TmP/GFR is [serum phosphate][0.3TRP/(1-0.8TRP)A web calculator is here:
http://baspath.co.uk/calculations/renal_tubular_reabsorption_of_ph.htmA normal range is here:
http://www.mayomedicallaboratories.com/interpretive-guide/?alpha=T&unit_code=8854614 votes -
1 vote
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DS-CRB-65
zusätzlich "underlying disease" und "saturation"
1 vote -
1 vote
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2 votes
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1 vote
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