Formula Suggestions
Let us know which new formula you would like to see included in MedCalc or how we can enhance existing formulas.
4688 results found
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1 vote
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2 votes
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Romhilt-Estes score
ECG Criteria Points
Voltage Criteria (any of):
R or S in limb leads ≥20 mm
S in V1 or V2 ≥30 mm
R in V5 or V6 ≥30 mm
3
ST-T Abnormalities:
ST-T vector opposite to QRS without digitalis
ST-T vector opposite to QRS with digitalis
3
1Negative terminal P mode in V1 1 mm in depth and 0.04 sec in duration (indicates left atrial enlargement) 3
Left axis deviation (QRS of -30° or more) 2
QRS duration ≥0.09 sec 1
Delayed intrinsicoid deflection in V5 or V6 (>0.05 sec)10 votes -
Índice de exposición a biomasa
Número de horas expuesto al día por los años expuestos.
Mayor de 200 es significativo
2 votes -
Bethesda
Adicionar sistema Bethesda para a classificação dos laudos citopatológicos, o qual propicia maior uniformidade dos mesmos, além de permitir uma estimativa do risco de malignidade.
2 votes -
2 votes
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Groningen fraility indicator
O alguna escala que valore la fragilidad del adulto mayor.
2 votes -
Ghent criteria
For dx marfan syndrome
2 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 -
TPA contraindications
Absolute and relative contraindications for TPA administration
5 votes -
SAVE (for ECMO)
Survival After Veno-arterial ECMO
19 votes -
CODEX
Fonction cognitive chez le sujet âgé à la consultation d'anesthésie
2 votes -
2 votes
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The Brest Score
Score de predicción de insuficiencia cardiaca en urgencias
2 votes -
ABC/2-Formel
Formel zur Berechnung des Blutungsvolumens bei intrakranieller Blutung anhand der CCT.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3026070/
http://www.mdcalc.com/abc2-formula-intracerebral-hemorrhage-volume/
3 votes -
Wilson scoring system for difficult intubation
A score of greater than two predicts 75% of difficult intubations.
9 votes -
Bacterial Meningitis Score
5 predictive factors, ok to d/c home if score is zero. Applicable in patients over 2 months
7 votes -
BSI (Bronchiectasis)
Bronchiectasis Severity Index
6 votes -
ICU acquired weakness
ICU-acquired weakness (ICUAW) is a common (25%) and important diagnosis (prolonged ICU and hospital stay, protracted ventilation, and increased hospital and 1 year mortality) in ICU patients. Diagnosis is established clinically using the MRC sum score (MRC for 12 muscle groups; scores from 0 to 60; If the score<48 ICUAW is established) or handgrip dynamometer (Stevens, Crit Care Med 2009; 37, suppl: s299-s308); Latronico & Bolton, Lancet Neurology 2011; 20:931-41).
Adding the MRC sum score would be mostly helpful.
Thank you for consideration.
Nicola Latronico2 votes -
Myasthenia gravis composite scale
Neurology 2010;74:1434-1440
2 votes
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