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Build Version:13.1.0-41

Common Data Element:  Subarachnoid hemorrhage indicator

Listed below are the details for the data element.

1.1
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
NINDS ID: C02469. caDSR:
Creation Date
2018-02-16
Historical Notes
References
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
External Schema Permissible Value Mapping
Population
Adult and Pediatric
Guidelines/Instructions
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)
Preferred Question Text
Subarachnoid hemorrhage (SAH) present
Category Groups and Classifications
DiseaseDomainSub-Domain
Stroke Disease/Injury Related Events Classification

Classification

Stroke :
Supplemental
Keywords
STROKE
Labels
Effective Date
Until Date
Last Change Date
Tue Jul 10 10:37:00 EDT 2018
See Also
Submitting Organization Name
NIH/CIT/BRICS
Submitting Contact Name
Submitting Contact Information
Steward Organization Name
NIH/NINDS
Steward Contact Name
Steward Contact Information
NINDS ID

Change History