General definitions |
Clinical presentation |
Symptomatic: hemorrhage or mass |
Hunt and Hess Grade or World Federation of Neurological Surgeons |
Grading Scale |
Glasgow Coma Scale and NIHSS |
Modified Rankin Scale score |
Fisher CT score |
Date of presentation |
Time to diagnosis (hours to days) |
Time to arteriography (hours to days) |
Time to treatment (hours to days) |
Imaging source and date |
Aneurysm shape |
Saccular |
Other types excluded |
Dissecting |
Serpentine |
Giant, partially thrombosed |
Dolichoectatic |
Size and location (see table 5) |
Planar dimensions |
Neck width and area |
Parent artery diameter |
Dome-to-neck ratio |
Neck-to-artery ratio |
Aneurysm volume |
Single or multiple |
Arteriographic comorbidities (see table 5) |
Procedural technique |
Catheter type |
Guide wire type |
Guiding catheter type |
Adjunctive techniques |
Coil types, diameters, lengths, and numbers of coils |
Technical success |
Recanalization and recanalization rate |
Computational results |
Arteriographic occlusion |
Volumetric occlusion |
Advanced computional features |
Computional flow dynamics |
Clinical success |
30-day morbidity and mortality (assessed by independent physician) |
Modified Rankin Scale46 |
Barthel Index47 |
Glasgow Outcome Scale45 |
NIHSS48 |
NIHSS, National Institutes of Health Stroke Scale.