CDE Detailed Report

Disease: Stroke
Subdomain Name: Imaging Diagnostics
CRF: Parenchymal Imaging

Displaying 101 - 121 of 121
CDE ID CDE Name Variable Name Definition Short Description Question Text Permissible Values Description Data Type Disease Specific Instructions Disease Specific Reference Population Classification (e.g., Core) Version Number Version Date CRF Name (CRF Module / Guidance) Subdomain Name Domain Name Size Input Restrictions Min Value Max Value Measurement Type External Id Loinc External Id Snomed External Id caDSR External Id CDISC
C13786 Imaging chronic infarct present indicator ImgChronicInfarcPresInd Indicates presence of chronic infarct(s) Indicates presence of chronic infarct(s) Present Yes;No Yes;No Alphanumeric

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

 No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected
C13822 Spot sign count SpotSignCt The number of "spot sign" on computed tomography (CT) angiography to identify patients with intracerebral hemorrhage (ICH) who are at high risk for hematoma expansion. Intracerebral hemorrhage (ICH), a CT angiography spot sign (i.e., active contrast extravasation) indicates a high risk of hematoma expansion. The computed tomogram angiography (CTA) 'spot sign' describes foci of intralesional enhancement associated with hematoma expansion in primary intracerebral hemorrhage patients The number of "spot sign" on computed tomography (CT) angiography to identify patients with intracerebral hemorrhage (ICH) who are at high risk for hematoma expansion. Intracerebral hemorrhage (ICH), a CT angiography spot sign (i.e., active contrast extravasation) indicates a high risk of hematoma expansion. The computed tomogram angiography (CTA) 'spot sign' describes foci of intralesional enhancement associated with hematoma expansion in primary intracerebral hemorrhage patient Number of spot signs 1;2 1-2;>=3 Numeric values

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

 Thompson AL, Kosior JC, Gladstone DJ, Hopyan JJ, Symons SP, Romero F, Dzialowski I, Roy J, Demchuk AM, Aviv RI; PREDICTS/Sunnybrook ICH CTA Study Group (2009). Defining the CT angiography 'spot sign' in primary intracerebral hemorrhage. Can J Neurol Sci. 36(4):456-61; http://www.ncbi.nlm.nih.gov/pubmed/19650356 Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected
C14050 Hijdra scale total score HijdraScaleTotScore Indicates Hijdra scale - total Score Indicates Hijdra scale - total Score Total score Numeric Values

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

 No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Free-Form Entry
C13799 Modified Scheltens scale periventricular bands score ModScheltenScaleParietBndScore Indicates Modified Scheltens scale - Periventricular bands score Indicates modified Scheltens scale - periventricular bands score Periventricular bands 0;1;2 No abnormalities;Periventricular hyperintensities <=5 mm;Periventricular hyperintensities > 5mm and <=10 Numeric values

Score range for this element is 0 - 2

 No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected
C13833 Graeb intraventricular hemorrhage (IVH) scale - third ventricle score GraebIVHScaleThirdVentScore Indicates Graeb IVH Scale - Third ventricle score Indicates Graeb IVH Scale - Third ventricle score Third ventricle score 1;2 Blood present without dilatation;Ventricle expanded and filled with blood Numeric values

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

 Graeb DA, Robertson WD, Lapointe JS, Nugent RA, Harrison PB. Computed tomographic diagnosis of intraventricular hemorrhage. Etiology and prognosis. Radiology 1982;143:91-6. Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected
C02494 Imaging study date and time ImgStdyDateTime Date (and time, if applicable and known) the radiologic study was obtained Date (and time, if applicable and known) the radiologic study was obtained Date and time of study Date or Date & Time

Record the date/time according to the ISO 8601, the International Standard for the representation of dates and times (http://www.iso.org/iso/home.html). The date/time should be recorded to the level of granularity known (e.g., year, year and month, complete date plus hours and minutes, etc.).

 Duhaime AC, Gean AD, Haacke EM, Hicks R, Wintermark M, Mukherjee P, Brody D, Latour L, Riedy G; Common Data Elements Neuroimaging Working Group Members, Pediatric Working Group Members. Common data elements in radiologic imaging of traumatic brain injury. Arch Phys Med Rehabil. 2010 Nov;91(11):1661-6. [DOI: 10.1016/j.apmr.2010.07.238] Adult;Pediatric Supplemental 3.10 2024-02-29 15:51:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

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C13767 Imaging vascular Territory location of acute infarct name ImgVasclrTerritLocActInfarName Indicates the vascular territory location of the acute infarct(s) Indicates the vascular territory location of the acute infarct(s) Vascular Territory ICA;ACA;M1;M2 and beyond;Lenticulostriates;PCA;VB;Venous;Borderzone Internal carotid artery;Anterior carotid artery;M1;M2 and beyond;Lenticulostriates;PCA;Vertebro-basilar;Venous;Borderzone Alphanumeric

Select all that apply

 No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected
C13810 Imaging computed tomography leukoariaiosis volumetric measurement ImgCTLeukVolMeasr Indicates Leukoaraiosis (CT) -Volumetric measure (cc) Indicates Leukoaraiosis (CT) -Volumetric measure (cc) Volumetric measure Numeric Values

Indicate volumetric measure in units cubic centimeters

 No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

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 cubic centimeter
C13847 Imaging shift measurement ImgShiftMeasr Indicates Shift measurement (mm) Indicates shift measurement (mm) Specify Numeric Values

Indicate measurement in (mm) if shift is present

 No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Free-Form Entry

 0 999 millimeter
C13788 Imaging chronic infarct anatomic site ImgChrncInfrctAnatSite Anatomic site of the chronic infarct(s) Anatomic site of the chronic infarct(s) Brain Region Frontal lobe;Parietal lobe;Temporal lobe;Occipital lobe;Insula;Cerebellum;Pons;Midbrain;Medulla;Corona radiata;Anterior limb IC;Posterior limb IC;Caudate;Globus Pallidus;Putamen;Thalamus Frontal lobe;Parietal lobe;Temporal lobe;Occipital lobe;Insula;Cerebellum;Pons;Midbrain;Medulla;Corona radiata;Anterior limb IC;Posterior limb IC;Caudate;Globus Pallidus;Putamen;Thalamus Alphanumeric

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

 No references available Adult;Pediatric Supplemental 3.10 2024-02-29 15:51:20.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected
C13823 Spot sign maximum axial dimension measurement SpotSignMaxAxialDimMeasr The maximum axial dimention related to "spot sign" on computed tomography (CT) angiography to identify patients with intracerebral hemorrhage (ICH) who are at high risk for hematoma expansion. Intracerebral hemorrhage (ICH), a CT angiography spot sign (i.e., active contrast extravasation) indicates a high risk of hematoma expansion The maximum axial dimention related to "spot sign" on computed tomography (CT) angiography to identify patients with intracerebral hemorrhage (ICH) who are at high risk for hematoma expansion. Intracerebral hemorrhage (ICH), a CT angiography spot sign (i.e., active contrast extravasation) indicates a high risk of hematoma expansio Maximum axial dimension 0;1 1-4 mm;>=5 mm Numeric values

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

 No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected
C18701 Imaging modality type other text ImgModltyTypOTH The free-text field related to 'Imaging modality type', specifying other text. Type of radiologic study performed on the participant The free-text field related to 'Imaging modality type', specifying other text. Type of radiologic study performed on the participant Other, specify Alphanumeric

Select all that apply

 Duhaime AC, Gean AD, Haacke EM, Hicks R, Wintermark M, Mukherjee P, Brody D, Latour L, Riedy G; Common Data Elements Neuroimaging Working Group Members, Pediatric Working Group Members. Common data elements in radiologic imaging of traumatic brain injury. Arch Phys Med Rehabil. 2010 Nov;91(11):1661-6. [DOI: 10.1016/j.apmr.2010.07.238] Haacke, E.M., Duhaime, A.C., Gean, A.D., Riedy, G., Wintermark, M., Mukherjee, P., Brody, D.L., DeGraba, T., Duncan, T.D., and Elovic, E. (2010). Common data elements in radiologic imaging of traumatic brain injury. Journal of Magnetic Resonance Imaging 32, 516-543, DOI:10.1002/jmri.22259 Adult;Pediatric Supplemental 1.10 2024-02-29 15:53:08.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations 4000

Free-Form Entry
C13800 Modified Scheltens scale total score ModScheltenScaleTtlScore Indicates Modified Scheltens scale - Total Score Indicates modified Scheltens scale - total score Total score Numeric Values

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

 No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Free-Form Entry

 0 42
C13834 Graeb intraventricular hemorrhage (IVH) scale - fourth ventricle score GraebIVHScaleFourVentScore Indicates Graeb IVH Scale - Fourth ventricle score Indicates Graeb IVH Scale - Fourth ventricle score Fourth ventricle score 1;2 Blood present without dilatation;Ventricle expanded and filled with blood Numeric values

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

 Graeb DA, Robertson WD, Lapointe JS, Nugent RA, Harrison PB. Computed tomographic diagnosis of intraventricular hemorrhage. Etiology and prognosis. Radiology 1982;143:91-6. Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected
C02495 Imaging scanner strength value type ImgScannerStrgthValTyp Type of value, in Tesla (T), of the scanner's magnetic field strength used for the scan being reported Type of value, in Tesla (T), of the scanner's magnetic field strength used for the scan being reported MRI Field Strength of Scanner Used 1.5T;3.0T;4.0T;7.0T;Other, specify 1.5T;3.0T;4.0T;7.0T;Other, specify Alphanumeric

Record the MRI scanner strength in Tesla (T)

 No references available Adult;Pediatric Supplemental 4.00 2024-02-29 15:47:31.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected
C13768 Imaging additional vascular result ImgAdditVascReslt Indicates additional vascular imaging findings Indicates additional vascular imaging findings Additional findings Malignant edema;Hyperdense artery, specify;Hyperdense venous sinus or cortical vein, specify Malignant edema;Hyperdense artery, specify;Hyperdense venous sinus or cortical vein, specify Alphanumeric

Select all that apply. If Hyperdense artery/venous sinus or cortical vein, complete specify

 No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected
C13811 Acute hematoma present indicator ActHemPresInd Indicates presence of acute hematoma Indicates presence of acute hematoma Acute hematoma present Yes;No;Unknown Yes;No;Unknown Alphanumeric

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

 No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected
C13848 Hydrocephalus present indicator HydrcephPresInd Indicates if hydrocephalus is present Indicates if hydrocephalus is present Hydrocephalus Yes;No Yes;No Alphanumeric

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

 No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected
C13790 Fazekas scale periventricular score FazekasScalePeriventricScore Indicates the Fazekas scale periventricular score Indicates the Fazekas scale periventricular score Periventricular 0;1;2;3 Absence;"Caps" or pencil lining;smooth "halo";Irregular periventricular hyperintensities extending into the deep white matter Numeric values

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)

 No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected
C13824 Spot sign maximum attenuation score SpotSignMaxAttenScore The maximum attenuation score for "spot sign" on computed tomography (CT) angiography to identify patients with intracerebral hemorrhage (ICH) who are at high risk for hematoma expansion. Intracerebral hemorrhage (ICH), a CT angiography spot sign (i.e., active contrast extravasation) indicates a high risk of hematoma expansion The maximum attenuation score for "spot sign" on computed tomography (CT) angiography to identify patients with intracerebral hemorrhage (ICH) who are at high risk for hematoma expansion. Intracerebral hemorrhage (ICH), a CT angiography spot sign (i.e., active contrast extravasation) indicates a high risk of hematoma expansio Maximum attenuation 0;1 120-179 HU;>=180 HU Numeric values

Contains data elements collected when an imaging study is performed to measure parenchyma; data recorded attempt to divide the strokes into ischemic or hemorrhagic subtypes, as distinction of hemorrhage versus infarction is the initial critical branch point in acute stroke triage. (Examples of CDEs included: Acute infarcts present; Planimetic acute ischemic lesion volume; and Acute hematoma present)
Thompson et al definition:
-Used specific windows (Width 177, Level 77)
-Spot-like and/or serpiginous focus of enhancement
-Within the margin of a hematoma without connection to outside vessels
->1.5 mm in maximal dimension
-Hounsfield unit density at least double that of background hematoma
Delgado Almondez et al definition:
-Used specific windows (Width 200, Level 110)
-Any size and morphology
-Discontinuous from normal or abnormal vasculature adjacent to the ICH
-=1 focus of contrast pooling within the ICH
-Hounsfield unit density at least 120 HU

 Thompson AL, Kosior JC, Gladstone DJ, Hopyan JJ, Symons SP, Romero F, Dzialowski I, Roy J, Demchuk AM, Aviv RI; PREDICTS/Sunnybrook ICH CTA Study Group (2009). Defining the CT angiography 'spot sign' in primary intracerebral hemorrhage. Can J Neurol Sci. 36(4):456-61; http://www.ncbi.nlm.nih.gov/pubmed/19650356 Delgado, Almondez et al, Stroke2009 Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected
C18708 Imaging pulse sequence type other text ImgPulseSeqTypOTH The free-text field related to 'Imaging pulse sequence type', specifying other text. Type of imaging pulse sequence used The free-text field related to 'Imaging pulse sequence type', specifying other text. Type of imaging pulse sequence used Other, specify Alphanumeric

Select all that apply; In this row, for each column list each pulse sequence checked in question #3 (e.g., MPRAGE, FLAIR, DTI etc.)

 No references available Adult;Pediatric Supplemental 2.00 2022-07-01 14:55:04.0 Parenchymal Imaging Imaging Diagnostics Assessments and Examinations 4000

Free-Form Entry
CSV