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Listed below are the details for the data element.

1.12
Element Type
Common Data Element
Subarachnoid hemorrhage indicator
SAHStatus
Short Description
Indicator of macroscopic blood located between the brain surface and the arachnoid membrane. On CT and MR, the blood in this location will follow the contour of the sulci and cisterns. Acute SAH is hyperdense on CT and hyperintense on FLAIR MR imaging.
Definition
Indicator of macroscopic blood located between the brain surface and the arachnoid membrane. On CT and MR, the blood in this location will follow the contour of the sulci and cisterns. Acute SAH is hyperdense on CT and hyperintense on FLAIR MR imaging.
 

Biomedical Terminologies and Standards

Notes
When date/time data are prepared for aggregation or sharing they should be converted to the format specified by ISO 8601, YYYY-MM-DDThh:mm:ss. ISO 8601 - http://www.iso.org/iso/iso_catalogue.htm
Creation Date
Historical Notes
Subarachnoid hemorrhage indicator
References
TBI/STROKE: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

Data Type
Alphanumeric
Input Restrictions
Single Pre-Defined Value Selected
Pre-Defined Values
Population
Adult and Pediatric
Guidelines/Instructions
STROKE: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) TBI:Choose one.
Preferred Question Text
Subarachnoid hemorrhage
Category Groups and Classifications
DiseaseDomainSub-Domain
Traumatic Brain Injury Assessments and Examinations Imaging Diagnostics
General (For all diseases) Assessments and Examinations Imaging Diagnostics
Traumatic Brain Injury Disease/Injury Related Events Classification

Classification

Moderate/Severe TBI: Rehabilitation :
Core
Concussion/Mild TBI :
Core
Acute Hospitalized :
Core
General (For all diseases) :
Supplemental
Epidemiology :
Core
Keywords
Core_TBI
Labels
Effective Date
Until Date
Last Change Date
2022-11-26
See Also
Submitting Organization Name
NIH/CIT/BRICS
Submitting Contact Name
Olga Vovk
Submitting Contact Information
olga.vovk@nih.gov
Steward Organization Name
NIH/NINDS
Steward Contact Name
NINDSCDE
Steward Contact Information
NINDSCDE@emmes.com
NINDS ID

Change History