CDE Detailed Report
Disease: Sickle Cell Disease
Sub-Domain: Assessments and Examinations
CRF: Vessel Imaging Transcranial Doppler (TCD)

76 results.
CDE ID CDE Name Variable Name Definition Short Description Additional Notes (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 / Guideline) Sub Domain Name Domain Name Size Input Restrictions Min Value Max Value Measurement Type Source Form Set Form Field
C18899 Imaging brain death vessel anatomic other text ImgBrainDeathVesseIAntmicOTH The free-text field related to 'Imaging brain death vessel anatomic site' specifying other text. Indicates brain death vessel(s) The free-text field related to 'Imaging brain death vessel anatomic site' specifying other text. Indicates brain death vessel(s) Other, specify Alphanumeric

Use the specific codelist that corresponds to the type of imaging done

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics 4000

Free-Form Entry

C13245 National Institutes of Health Stroke Scale (NIHSS) - Severity total score NIHSSSevTotalScore The level of stroke severity as measured by the NIH Stroke Scale (NIHSS) scoring system (i.e., total of the subscale item scores). The level of stroke severity as measured by the NIH Stroke Scale (NIHSS) scoring system (i.e., total of the subscale item scores). NIH Stroke Scale (NIHSS) at time of study: Numeric Values

A maximal score of 42 represents the most severe and devastating stroke.

This element should be collected with the other elements of the NIH Stroke Scale (NIHSS).
NIHSS is also included on other Stroke CDE CRF Modules. This item should be pre-populated if initially collected elsewhere so as to avoid redundant data points.

Brott, T., H.P. Adams Jr., C.P. Olinger, J.R. Marler, W.G. Barsan, J. Biller, J. Spilker, R. Holleran, R. Eberle, V. Hertzberg, M. Rorick, C.J. Moomaw, and M. Walker (1989) Measurements of acute cerebral infarction: a clinical examination scale. Stroke, 20, 964-970. http://stroke.ahajournals.org/content/20/7/864.full.pdf Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics

Free-Form Entry

0 42
C14012 Intracranial stenosis peak systolic velocity (PSV) criterion result IntracranStenoPSVCriterReslt Indicates intracranial stenosis peak systolic velocity (PSV) criterion Indicates intracranial stenosis peak systolic velocity (PSV) criterion PSV criterion Alphanumeric

These CDEs are collected when an imaging study is performed using TCD to assess the intra cranial cerebral (brain) circulation; the velocity of blood flow through the brain's blood vessels is captured along with other findings. (Examples of CDEs included: Peak velocity; Flow direction; and Microembolic signal intensity)

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics 255

Free-Form Entry

C14024 Vasospasm criterion value VasoCriterionVal Indicates vasospasm criterion value Indicates vasospasm criterion value Criterion Numeric Values

Associated form contains data elements collected when an imaging study is performed using TCCS to examine the brain vessels and evaluate cerebral hemodynamics. (Examples of CDEs included: COGIF score; Number of microembolic signals; and Vasomotor response)

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics

Free-Form Entry

C13947 Imaging peak velocity measurement ImgPeakVelocityMeasr Indicates peak velocity measurement (cm/sec) Indicates peak velocity measurement (cm/sec) Peak velocity Numeric Values

Indicate peak velocity in units of cm/sec
Highly recommended for Stroke imaging studies

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics

Free-Form Entry

0 999 centimeter per second
C14035 VMR response result VMRResponseReslt Indicates vasomotor response (VMR) response result Indicates vasomotor response (VMR) response result VMR Abnormal;Normal;Abnormal;Normal Abnormal;Normal;Abnormal;Normal Alphanumeric

Associated form contains data elements collected when an imaging study is performed using TCCS to examine the brain vessels and evaluate cerebral hemodynamics. (Examples of CDEs included: COGIF score; Number of microembolic signals; and Vasomotor response)

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics

Single Pre-Defined Value Selected

C14002 Extracranial stenosis collateral artery anatomic site ExtracranStenCollArtAntmicSite The site of parallel arteries having extracranial stenosis. The site of parallel arteries having extracranial stenosis. Collateral OA;ACA;VA Ophthalmic artery;Anterior cerebral artery;Vertebral artery Alphanumeric

These CDEs are collected when an imaging study is performed using TCD to assess the intra cranial cerebral (brain) circulation; the velocity of blood flow through the brain's blood vessels is captured along with other findings. (Examples of CDEs included: Peak velocity; Flow direction; and Microembolic signal intensity)

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics

Single Pre-Defined Value Selected

C18900 Intracranial stenosis collateral vessel anatomic other text IntracrnStnoColltVsslAntmicOTH The free-text field related to 'Intracranial stenosis collateral vessel anatomic site' specifying other text. Indicates intracranial stenosis collateral vessel(s) The free-text field related to 'Intracranial stenosis collateral vessel anatomic site' specifying other text. Indicates intracranial stenosis collateral vessel(s) Other, specify Alphanumeric

Use the specific codelist that corresponds to the type of imaging done

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics 4000

Free-Form Entry

C13750 Imaging study ID number ImgStudyIDNum Unique identification number assigned to the study or assessment session. Unique identification number assigned to the study. Study ID number Alphanumeric

Highly recommended for Stroke imaging studies

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics 255

Free-Form Entry

C14013 Intracranial stenosis mean velocity criterion value IntracranStenoMnVlctyCriterVal Indicates intracranial stenosis mean velocity criterion Indicates intracranial stenosis mean velocity criterion Mean velocity criterion Numeric Values

These CDEs are collected when an imaging study is performed using TCD to assess the intra cranial cerebral (brain) circulation; the velocity of blood flow through the brain's blood vessels is captured along with other findings. (Examples of CDEs included: Peak velocity; Flow direction; and Microembolic signal intensity)

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics

Free-Form Entry

C14025 Vasospasm Lindegaard ratio value VasoLinegaardRatioVal Indicates vasospasm Lindegaard ratio result Indicates vasospasm Lindegaard ratio result Lindegaard ratio Numeric Values

Associated form contains data elements collected when an imaging study is performed using TCCS to examine the brain vessels and evaluate cerebral hemodynamics. (Examples of CDEs included: COGIF score; Number of microembolic signals; and Vasomotor response)

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics

Free-Form Entry

C13948 Imaging mean blood velocity measurement ImgMeanBloodVelocityMeasr Indicates mean velocity measurement (cm/sec) of blood Indicates mean velocity measurement (cm/sec) of blood Mean velocity Numeric Values

Indicate mean velocity in units of cm/sec
Highly recommended for Stroke imaging studies

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics

Free-Form Entry

0 999 centimeter per second
C14036 Breath-holding index result BreathHoldingIndexReslt Indicates breath-holding index (BHI) result Indicates breath-holding index (BHI) result Breath-holding index (BHI) Alphanumeric

These CDEs are collected when an imaging study is performed using TCD to assess the intra cranial cerebral (brain) circulation; the velocity of blood flow through the brain's blood vessels is captured along with other findings. (Examples of CDEs included: Peak velocity; Flow direction; and Microembolic signal intensity)

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics 255

Free-Form Entry

C14003 Imaging brain death present indicator ImgBrainDeathPresInd Indicates presence of brain death Indicates presence of brain death Brain Death Yes;No;Unknown Yes;No;Unknown Alphanumeric

These CDEs are collected when an imaging study is performed using TCD to assess the intra cranial cerebral (brain) circulation; the velocity of blood flow through the brain's blood vessels is captured along with other findings. (Examples of CDEs included: Peak velocity; Flow direction; and Microembolic signal intensity)

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics

Single Pre-Defined Value Selected

C18901 Sickle cell disease vessel anatomic other text SickleCellDisVesselAntmicOTH The free-text field related to 'Sickle cell disease vessel anatomic site' specifying other text. Indicates sickle cell vessel The free-text field related to 'Sickle cell disease vessel anatomic site' specifying other text. Indicates sickle cell vessel Other, specify Alphanumeric

Associated form contains data elements collected when an imaging study is performed using TCCS to examine the brain vessels and evaluate cerebral hemodynamics. (Examples of CDEs included: COGIF score; Number of microembolic signals; and Vasomotor response)

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics 4000

Free-Form Entry

C13751 Imaging acquisition reason ImgAcquisitionRsn Describes why the imaging study was performed Describes why the imaging study was performed Scan purpose Diagnostic;Post-treatment;Monitoring;Other, specify;Diagnostic;Post-treatment;Monitoring;Other, specify Diagnostic;Post-treatment;Monitoring;Other, specify;Diagnostic;Post-treatment;Monitoring;Other, specify Alphanumeric

Select all that apply

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics

Multiple Pre-Defined Values Selected

C14014 Intracranial stenosis other criteria result IntracranStenoOthCriteriaReslt Other criteria for intracranial stenosis Other criteria for intracranial stenosis Other Alphanumeric

Associated form contains data elements collected when an imaging study is performed using TCCS to examine the brain vessels and evaluate cerebral hemodynamics. (Examples of CDEs included: COGIF score; Number of microembolic signals; and Vasomotor response)

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics 255

Free-Form Entry

C14026 Intracranial pressure imaging result ICPReslt Indicates intracranial pressure (ICP) imaging result Indicates vasospasm intracranial pressure (ICP) imaging result Intracranial pressure Numeric Values

Associated form contains data elements collected when an imaging study is performed using TCCS to examine the brain vessels and evaluate cerebral hemodynamics. (Examples of CDEs included: COGIF score; Number of microembolic signals; and Vasomotor response)

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics

Free-Form Entry

0 999 millimeter of mercury
C13949 Imaging flow/probe direction type ImgFlowProbDireTyp Indicates flow/probe direction Indicates flow/probe direction Direction of Probe Towards;Away from Towards;Away from Alphanumeric

These CDEs are collected when an imaging study is performed using TCD to assess the intra cranial cerebral (brain) circulation; the velocity of blood flow through the brain's blood vessels is captured along with other findings. (Examples of CDEs included: Peak velocity; Flow direction; and Microembolic signal intensity)
Highly recommended for Stroke imaging studies

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics

Single Pre-Defined Value Selected

C14037 Imaging power M mode left middle cerebral artery result ImgPowerMModeLeftMCARes Indicates power M mode for left middle cerebral artery (MCA) result Indicates power M mode for left middle cerebral artery (MCA) result Left MCA Absent;High Resistance;Low Resistance;Absent;High Resistance;Low Resistance Absent;High Resistance;Low Resistance;Absent;High Resistance;Low Resistance Alphanumeric

These CDEs are collected when an imaging study is performed using TCD to assess the intra cranial cerebral (brain) circulation; the velocity of blood flow through the brain's blood vessels is captured along with other findings. (Examples of CDEs included: Peak velocity; Flow direction; and Microembolic signal intensity)

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics

Single Pre-Defined Value Selected

C14004 Imaging brain death vessel anatomic site ImgBrainDeathVesseIAntmicSite Indicates brain death vessel(s) Indicates brain death vessel(s) Vessel(s) ICA;Basilar;MCA;Other, specify;ACA;VA;PCA;Ophthalmic artery Internal carotid artery;Basilar;Middle cerebral artery;Other, specify;Anterior carotid artery;Vertebral artery;Posterior carotid artery;Ophthalmic artery Alphanumeric

Use the specific codelist that corresponds to the type of imaging done

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics

Multiple Pre-Defined Values Selected

C18902 Vasospasm vessel anatomic other text VasospasmVesselAntmicOTH The free-text field related to 'Vasospasm vessel anatomic site' specifying other text. Indicates vasospasm vessel(s) The free-text field related to 'Vasospasm vessel anatomic site' specifying other text. Indicates vasospasm vessel(s) Other, specify Alphanumeric

Use the specific codelist that corresponds to the type of imaging done

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics 4000

Free-Form Entry

C13899 Imaging probe type text ImgProbeTypTxt The text describing the type of imaging probe Describes imaging probe type Type Alphanumeric

These CDEs are collected when an imaging study is performed using TCD to assess the intra cranial cerebral (brain) circulation; the velocity of blood flow through the brain's blood vessels is captured along with other findings. (Examples of CDEs included: Peak velocity; Flow direction; and Microembolic signal intensity)

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics 255

Free-Form Entry

C14015 Microembolic signal count MicroembolSignalCt Numeric value counting the number of microembolic signals. Indicates microembolic signal number Number Numeric Values

These CDEs are collected when an imaging study is performed using TCD to assess the intra cranial cerebral (brain) circulation; the velocity of blood flow through the brain's blood vessels is captured along with other findings. (Examples of CDEs included: Peak velocity; Flow direction; and Microembolic signal intensity)

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics

Free-Form Entry

0 999
C14027 Intracranial pressure (ICP) other measurement text ICPOtherMeasrTxt Indicates other method of measuring intracranial pressure (ICP) Indicates other method of measuring intracranial pressure (ICP) Other Alphanumeric

These CDEs are collected when an imaging study is performed using TCD to assess the intra cranial cerebral (brain) circulation; the velocity of blood flow through the brain's blood vessels is captured along with other findings. (Examples of CDEs included: Peak velocity; Flow direction; and Microembolic signal intensity)

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics 255

Free-Form Entry

C13956 Microembolic signal duration MicroembolSignalDur Indicates microembolic signal duration time (msec) Indicates microembolic signal duration time (msec) Duration time Numeric Values

Indicate duration time in units of msec

No references available Adult;Pediatric Proposed 3.00 2013-06-21 00:00:00.0 Vessel Imaging Transcranial Doppler (TCD) Assessments and Examinations Imaging Diagnostics

Free-Form Entry

0 999 millisecond
76 results.
CSV