Mesenteric Artery, SuperiorMesenteric Artery, InferiorAneurysmMesenteric ArteriesAneurysm, RupturedSuperior Mesenteric Artery SyndromeMesenteric Vascular OcclusionIntracranial AneurysmCeliac ArteryArteriesSplenic ArterySplanchnic CirculationRenal ArteryDuodenostomyAneurysm, InfectedTomography, X-Ray ComputedEmbolization, TherapeuticCoronary AneurysmIliac AneurysmAngiographyBlood Vessel Prosthesis ImplantationHepatic ArteryAneurysm, DissectingMesenteric VeinsAortic AneurysmPulmonary ArteryVascular Surgical ProceduresAneurysm, FalseCerebral AngiographyIliac ArteryTreatment OutcomeCerebral ArteriesAortic Aneurysm, ThoracicEndovascular ProceduresVasodilationFemoral ArteryVasoconstrictionBasilar ArteryStentsMuscle, Smooth, VascularCarotid Artery, InternalVertebral ArteryCarotid ArteriesAorta, AbdominalBlood Vessel ProsthesisViscera