Formula Suggestions
Let us know which new formula you would like to see included in MedCalc or how we can enhance existing formulas.
2881 results found
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Strong Ion Difference
Strong ion difference for evaluate acid base disorders
SID = (Na+K+Ca+Mg)-(Cl) In plasma5 votes -
5 votes
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5 votes
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5 votes
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Lindegaard Index
Transcranial doppler parameters.
5 votes -
selectivity index
- Selectivity Index (SI) = IgG clearance / Tf clearance = { Urinary-IgG x U-Volume / Serum-IgG } / { U-Tf x U-Volume / S-Tf } = { U-IgG / S-IgG } / { U-Tf / S-Tf }
- SI≦0.2 highly selective (normal)
5 votes -
PAINAD scale
Pain in advanced dementia.
Can be found on journal of american medical director's association.Thanks.
5 votes -
5 votes
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Score de Boyer
Para meningitis, ayuda a diferenciar los casos que probablemente sean vitales ( en los cuales se seguirá actitud expectante) y los que muy probable resulten bacterianos y por tanto requieran terapia antibiótica precoz.
5 votes -
Regicor
Calculo de riesgo vascular para España
5 votes -
Donor risk index
Evaluates quality of deceased liver donors
5 votes -
SINS score
http://jco.ascopubs.org/content/29/22/3072.full.pdf
For spinal injury secondary to neoplasm
5 votes -
5 votes
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Fórmula de Hoffstein
Presión de CPAP estimada
5 votes -
Vaso inotrope score
Helpful to compare dosage of inotropes and vasopressors in patients with circulatory dysfunction.
Validates in post ECLS cardiac failure by Davidson et al.
https://www.ncbi.nlm.nih.gov/pubmed/22527067Used in other scores, as the septic shock scores for children.
5 votes -
TPA contraindications
Absolute and relative contraindications for TPA administration
5 votes -
Formule Rautaharju
Formule pour calculer le QTc en cas de QRS élargis
QTc = QT - 155 x (60 / FC-1) - 0.93 x (QRS - 139) + k
K = - 22 ms chez les hommes, - 34 ms chez les femmes
P95 = 450 ms, P98 = 460 ms5 votes -
Barcelona Clinic Liver Cancer (BCLC)
Hepatocellular Carcinoma (HCC)
5 votes -
Kdpi, Dcd score
Kidney donor profile index
Donor after cardiac death (tool for predicting progression to cardiac death)6 votes -
ADEPT
Advanced Dementia Prognostic Tool. Used by geriatricians and palliative care providers to estimate 6-month survival in nursing home residents with advanced dementia.
5 votes
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