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CDE Detailed Report
This report contains detailed information about the selected CDEs.
Note: If at least one CDE was selected from a copyright- or trademark-protected instrument/scale then all of the CDEs from that instrument/scale are included in this report.
Disease: Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Sub-Domain: Treatment Variables
CRF: Shunt Dependency
Item count: 2 (2 distinct CDEs)
CDE ID
CDE Name
Variable Name
Definition / Description
Question Text
Permissible Value
Description
Data Type
Instructions
References
Population
Classification (e.g., Core)
Version #
Version Date
Aliases for Variable Name
CRF Module / Guideline
© or TM
Sub-Domain
Domain
Previous Title
Size
Input Restrictions
Min Value
Max Value
Measurement Type
LOINC ID
SNOMED
caDSR ID
CDISC ID
C54721
Shunt dependent hydrocephalus endoscopic third ventriculostomy code
ShtDpndntHydcphEndspc3dVntCode
Code for of whether the subject/participant is being treated for shunt-dependent hydrocephalus or has had endoscopic third ventriculostomy (ETV)
Shunt-dependent hydrocephalus
Yes;No;ETV;
Yes;No;Endoscopic third ventriculostomy;
Alphanumeric
• Shunt dependent hydrocephalus is defined as clinical symptoms of hydrocephalus (decreased mental status, axial rigidity, and incontinence) with radiographic evidence of enlarged ventricles or a high opening pressure on repeated lumbar punctures requiring the insertion of a VP shunt for CSF diversion. Endoscopic third ventriculostomy (ETV) is also recorded, if used as alternative for shunt insertion.
Rincon F, Gordon E, Starke RM, Buitrago MM, Fernandez A, Schmidt JM, Claassen J, Wartenberg KE, Frontera J, Seder DB, Palestrant D, Connolly ES, Lee K, Mayer SA, Badjatia N. Predictors of long-term shunt-dependent hydrocephalus after aneurysmal subarachnoid hemorrhage. Clinical article. J Neurosurg. 2010 Oct;113(4):774-80.
Adult;Pediatric
Exploratory
1.0
4/10/2017
Aliases for variable name not defined
Shunt Dependency
Treatment Variables
Outcomes and End Points
  
Single Pre-Defined Value Selected
       
C22529
Shunt valve surgical implantation date
ShuntValveSurgImplantDt
Date of surgical implantation
Date of shunt insertion
  
Date or Date & Time
The earliest day the physician/APN/PA documented shunt dependency. Of note, placement of external ventricular device/lumbar drain is not considered. Third ventriculostomy is recorded.
Rincon F, Gordon E, Starke RM, Buitrago MM, Fernandez A, Schmidt JM, Claassen J, Wartenberg KE, Frontera J, Seder DB, Palestrant D, Connolly ES, Lee K, Mayer SA, Badjatia N. Predictors of long-term shunt-dependent hydrocephalus after aneurysmal subarachnoid hemorrhage. Clinical article. J Neurosurg. 2010 Oct;113(4):774-80.
Adult;Pediatric
Exploratory
1.0
6/13/2016
Aliases for variable name not defined
Shunt Dependency
Treatment Variables
Outcomes and End Points
  
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07-20-2019
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