ID

28637

Beskrivning

The Marshall computed tomographic (CT) classification identifies six groups of patients with traumatic brain injury (TBI), based on morphological abnormalities on the CT scan. This classification is increasingly used as a predictor of outcome. Maas et al.(2005) aimed to examine the predictive value of the Marshall CT classification in comparison with alternative CT models. It is preferable to use combinations of individual CT predictors rather than the Marshall CT classification for prognostic purposes in TBI. Such models should include at least the following parameters: status of basal cisterns, shift, traumatic subarachnoid or intraventricular hemorrhage, and presence of different types of mass lesions. Maas AIR, Hukkelhoven CWPM, Marshall LF, Steyerberg EW. (2005) Prediction of outcome in traumatic brain injury with computed tomographic characteristics: a comparison between the computed tomographic classification and combinations of computed tomographic predictors. Neurosurgery. 57(6, 1173-82

Nyckelord

  1. 2017-06-25 2017-06-25 -
  2. 2018-01-25 2018-01-25 -
Rättsinnehavare

Andrew Maas

Uppladdad den

25 januari 2018

DOI

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Licens

Creative Commons BY-NC 3.0

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Rotterdam score

Rotterdam score

  1. StudyEvent: ODM
    1. Rotterdam score
Rotterdam score
Beskrivning

Rotterdam score

Basal cisterns
Beskrivning

Basal cisterns

Datatyp

integer

Alias
UMLS CUI [1]
C3498928
Midline shift
Beskrivning

Midline shift

Datatyp

integer

Alias
UMLS CUI [1]
C4086580
Epidural mass lesion
Beskrivning

Epidural mass lesion

Datatyp

integer

Alias
UMLS CUI [1,1]
C0746408
UMLS CUI [1,2]
C0228134
Intraventricular blood or traumatic subarachnoid hemorrhage (tSAH)
Beskrivning

Intraventricular blood or traumatic subarachnoid hemorrhage

Datatyp

integer

Alias
UMLS CUI [1]
C0038525
Sum score (+1)
Beskrivning

The sum score can be used to obtain the predicted probability of mortality from the formulae below. We chose to add plus 1 to make the grading numerically consistent with the grading of the motor score of the GCS and with the Marshall CT classification. The corresponding probabilities are calculated with the formula: Probability (mortality)=1/[1+e^–(-2.60+0.80*Sumscore)]

Datatyp

integer

Similar models

Rotterdam score

  1. StudyEvent: ODM
    1. Rotterdam score
Name
Typ
Description | Question | Decode (Coded Value)
Datatyp
Alias
Item Group
Rotterdam score
Item
Basal cisterns
integer
C3498928 (UMLS CUI [1])
Code List
Basal cisterns
CL Item
Normal (0)
CL Item
Compressed (1)
CL Item
Absent (2)
Item
Midline shift
integer
C4086580 (UMLS CUI [1])
Code List
Midline shift
CL Item
No shift or shift ≤ 5mm (0)
CL Item
Shift >5mm (1)
Item
Epidural mass lesion
integer
C0746408 (UMLS CUI [1,1])
C0228134 (UMLS CUI [1,2])
Code List
Epidural mass lesion
CL Item
Present (0)
C0150312 (UMLS CUI-1)
(Comment:en)
CL Item
Absent (1)
C0332197 (UMLS CUI-1)
(Comment:en)
Item
Intraventricular blood or traumatic subarachnoid hemorrhage (tSAH)
integer
C0038525 (UMLS CUI [1])
Code List
Intraventricular blood or traumatic subarachnoid hemorrhage (tSAH)
CL Item
Absent (0)
C0332197 (UMLS CUI-1)
(Comment:en)
CL Item
Present (1)
C0150312 (UMLS CUI-1)
(Comment:en)
Rotterdam sum score
Item
Sum score (+1)
integer

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