ID

28637

Description

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

Keywords

Versions (2)
  1. 6/25/17 6/25/17 -
  2. 1/25/18 1/25/18 -
Copyright Holder

Andrew Maas

Uploaded on

January 25, 2018

DOI

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License

Creative Commons BY-NC 3.0
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Rotterdam score

English

Rotterdam score

1 forms  
  1. StudyEvent: ODM
    1. Rotterdam score
Rotterdam score
Description

Rotterdam score

Basal cisterns
Description

Basal cisterns

Data type

integer

Alias
UMLS CUI [1]
C3498928
Midline shift
Description

Midline shift

Data type

integer

Alias
UMLS CUI [1]
C4086580
Epidural mass lesion
Description

Epidural mass lesion

Data type

integer

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

Intraventricular blood or traumatic subarachnoid hemorrhage

Data type

integer

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

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)]

Data type

integer

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Similar models

Rotterdam score

1 forms
  1. StudyEvent: ODM
    1. Rotterdam score
Name
Type
Description | Question | Decode (Coded Value)
Data type
Alias
Item Group
Rotterdam score
Item
Basal cisterns
integer
C3498928 (UMLS CUI [1])
Basal cisterns
Code List
Basal cisterns
CL Item
Normal (0)
CL Item
Compressed (1)
CL Item
Absent (2)
Item
Midline shift
integer
C4086580 (UMLS CUI [1])
Midline shift
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])
Epidural mass lesion
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])
Intraventricular blood or traumatic subarachnoid hemorrhage
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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