IohexolSubarachnoid HemorrhageSubarachnoid SpaceTriiodobenzoic AcidsVasospasm, IntracranialDiatrizoateContrast MediaIntracranial AneurysmIoxaglic AcidGlomerular Filtration RateAneurysm, RupturedIodobenzoatesMyelographyChromium RadioisotopesKidney Function TestsIothalamate MeglumineCerebral AngiographyBasilar ArteryTomography, X-Ray ComputedBody Surface AreaIopamidolDiatrizoate MeglumineKidney DiseasesSubarachnoid Hemorrhage, Traumatic