Intracranial AneurysmAneurysm, RupturedEmbolization, TherapeuticAneurysmCerebral AngiographySubarachnoid HemorrhageAortic AneurysmSurgical InstrumentsSinus of ValsalvaEndovascular ProceduresMechanical ThrombolysisAneurysm, InfectedNeurosurgical ProceduresCraniotomyAngiography, Digital SubtractionTreatment OutcomeRupture, SpontaneousHeart AneurysmAortic Aneurysm, ThoracicPlatinumMagnetic Resonance AngiographyAneurysm, DissectingTomography, X-Ray ComputedCarotid Artery, InternalPostoperative ComplicationsRetrospective StudiesFollow-Up StudiesIliac AneurysmMorbidityIntraoperative ComplicationsCoronary AneurysmModels, CardiovascularBlood Vessel Prosthesis ImplantationAortic RuptureRisk AssessmentRisk FactorsVascular Surgical ProceduresBlood Vessel ProsthesisRecurrenceAneurysm, FalseAorta, AbdominalStentsAortographyCerebral ArteriesSurvival RateIntracranial Arteriovenous MalformationsMicrosurgeryCranial Nerve DiseasesCarotid Artery DiseasesIncidental FindingsBalloon OcclusionAngiographyParakeratosisImaging, Three-DimensionalRetreatmentVertebral ArteryCircle of WillisPosterior Cerebral ArteryCarotid Artery, Internal, DissectionEpidermal CystEquipment Failure AnalysisHospital ChargesProsthesis DesignProstheses and ImplantsVideodisc RecordingForeign-Body MigrationTime FactorsVertebral Artery DissectionAnterior Cerebral ArteryHeadacheMiddle Cerebral ArteryIliac ArterySphenoid BoneEndoleakAortitisProspective StudiesEquipment DesignPregnancy, EctopicCerebral HemorrhageMagnetic Resonance ImagingShear StrengthPolyethylene TerephthalatesSplenic ArteryAngioplastyReoperationRenal ArteryOculomotor Nerve InjuriesRuptureThromboembolismAbortifacient Agents, NonsteroidalPancreatic ElastaseLength of StayDilatation, PathologicHospital MortalityIncidenceOvulation InhibitionCeliac ArteryCerebrovascular CirculationPatient SelectionNeurologic Examination