F2384-C02445
C02445
Intraventricular hemorrhage volume measurement
Measured volume in cubic centimeters of intraventricular hemorrhage
Supplemental-Highly Recommended
Parenchymal Imaging
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2430-C54729
C54729
Aneurysm aspect ratio value
Value of the aspect ratio of the aneurysm being described, calculated as the largest height divided by the largest neck diameter
Supplemental-Highly Recommended
Radiological Findings
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2335-C00709
C00709
Tobacco cigarettes smoked daily average number
Average number of cigarettes the participant/subject smokes daily (On the days you smoked cigarettes during the past 30 days, how many cigarettes did you smoke per day, on average?)
Supplemental-Highly Recommended
Behavioral History
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2384-C13850
C13850
Arteriovenous malformation present indicator
Indicates if arteriovenous malformation is present
Supplemental-Highly Recommended
Parenchymal Imaging
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2342-C00709
C00709
Tobacco cigarettes smoked daily average number
Average number of cigarettes the participant/subject smokes daily (On the days you smoked cigarettes during the past 30 days, how many cigarettes did you smoke per day, on average?)
Supplemental-Highly Recommended
Risk Factors
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2348-C01002
C01002
Glasgow Coma Scale (GCS) - verbal response scale
Score that describes the participant's verbal response according to the Glasgow Coma Scale (GCS)
Supplemental-Highly Recommended
Clinical Presentation
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2342-C06108
C06108
Tobacco smoke pack-year value
If participant is a former or current cigarette smoker, documents the number of pack-years of smoking [(average number smoked daily)/20] x (number of years smoked) = pack-years]
Supplemental-Highly Recommended
Risk Factors
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2342-C52535
C52535
Ethnicity pertinent intracranial aneurysm type
Ethnicity type pertinent to unruptured intracranial aneurysms the participant/subject most closely identifies with
Supplemental-Highly Recommended
Risk Factors
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2384-C13831
C13831
Graeb intraventricular hemorrhage (IVH) scale - right lateral ventricle score
Indicates Graeb IVH Scale - Right lateral ventricle score
Supplemental-Highly Recommended
Parenchymal Imaging
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2384-C02446
C02446
Intraventricular hemorrhage status
Indicator of acute-appearing blood within the ventricles
Supplemental-Highly Recommended
Parenchymal Imaging
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2430-C52544
C52544
Brain aneurysm unruptured number
Number of unruptured brain aneurysms the participant/usbject has
Supplemental-Highly Recommended
Radiological Findings
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2430-C54730
C54730
Aneurysm size ratio value
Value of the size ratio of the aneurysm being described, calculated as the largest height divided by the largest diameter of parent artery
Supplemental-Highly Recommended
Radiological Findings
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2384-C13832
C13832
Graeb intraventricular hemorrhage (IVH) scale - left lateral ventricle score
Indicates Graeb IVH Scale - Left lateral ventricle score
Supplemental-Highly Recommended
Parenchymal Imaging
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2434-C54884
C54884
Vessel repair anatomic site
Anatomic site of the vessel that was repaired
Supplemental-Highly Recommended
Surgical/Procedural Interventions
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2815-C18888
C18888
Imaging acquisition reason other text
The free-text field related to 'Imaging acquisition reason' specifying other text. Describes why the imaging study was performed
Supplemental-Highly Recommended
Perfusion Imaging
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2384-C13840
C13840
Subdural hematoma present indicator
Indicates presence of Subdural hematoma
Supplemental-Highly Recommended
Parenchymal Imaging
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2431-C02494
C02494
Imaging study date and time
Date (and time, if applicable and known) the radiologic study was obtained
Supplemental-Highly Recommended
Vessel Imaging Angiography
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2384-C13851
C13851
Arteriovenous malformation anatomic site
Specifies Location of arteriovenous malformation
Supplemental-Highly Recommended
Parenchymal Imaging
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2431-C13882
C13882
Magnetic resonance angiography type
The type as related to magnetic resonance angiography (MRA)
Supplemental-Highly Recommended
Vessel Imaging Angiography
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2431-C54757
C54757
Imaging aneurysm dome size value
Value of the aneurysm dome size determined by imaging
Supplemental-Highly Recommended
Vessel Imaging Angiography
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2430-C54731
C54731
Aneurysm bottleneck factor value
Value of the bottleneck factor of the aneurysm being described, calculated as the largest width of the aneurysm divided by the largest width of the aneurysm neck
Supplemental-Highly Recommended
Radiological Findings
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2384-C13833
C13833
Graeb intraventricular hemorrhage (IVH) scale - third ventricle score
Indicates Graeb IVH Scale - Third ventricle score
Supplemental-Highly Recommended
Parenchymal Imaging
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2434-C54885
C54885
Subarachnoid hemorrhage ictus elapsed day count
Count of 24-hour intervals elapsed between onset of subarachnoid hemorrhage (SAH) ictus and intervention
Supplemental-Highly Recommended
Surgical/Procedural Interventions
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2384-C13841
C13841
Subdural hematoma type
Indicates Subdural hematoma type
Supplemental-Highly Recommended
Parenchymal Imaging
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
F2335-C55989
C55989
Regular aerobic exercise indicator
Indicator related to whether or not the participant/subject participates in regular aerobic exercise
Supplemental-Highly Recommended
Behavioral History
False
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage