Mesenteric Artery, InferiorMesenteric Artery, SuperiorMesenteric ArteriesMesenteric Vascular OcclusionCeliac ArteryAortic Aneurysm, AbdominalColitis, IschemicEndoleakArteriesRetroperitoneal SpaceBlood Vessel Prosthesis ImplantationAneurysmAorta, AbdominalEmbolization, TherapeuticTomography, X-Ray ComputedUltrasonography, DopplerAortographyIschemiaVena Cava, InferiorSuperior Mesenteric Artery SyndromeStentsPostoperative ComplicationsPulmonary ArteryRegional Blood FlowRenal ArteryInferior ColliculiLaparoscopyTreatment OutcomeKidney PelvisUrotheliumUreteral NeoplasmsUrologic NeoplasmsUrinary Bladder NeoplasmsCarcinoma, Transitional CellPelvis