Aortic RuptureRupturePerfusionDecelerationAortographyAneurysm, DissectingAortic Aneurysm, ThoracicBlood Vessel Prosthesis ImplantationWounds, NonpenetratingAortic AneurysmThoracic InjuriesAorta, ThoracicSplenic RupturePerfusion ImagingHeart RuptureAortitisAortic Aneurysm, AbdominalTomography, X-Ray ComputedBlood Vessel ProsthesisStentsUterine RuptureMyocardial Perfusion ImagingAneurysm, FalseAortic DiseasesVascular Surgical ProceduresUlcerHeart Rupture, Post-InfarctionFatal OutcomeFetal Membranes, Premature RuptureAorta, AbdominalAccidents, TrafficSurgical Procedures, Minimally InvasiveTreatment OutcomeHematomaEndovascular ProceduresRupture, SpontaneousReoperationAcute DiseaseTime FactorsRetrospective StudiesAortaAneurysm, RupturedTomography, Emission-Computed, Single-PhotonStomach RuptureChemotherapy, Cancer, Regional PerfusionCoronary CirculationFollow-Up StudiesTendon InjuriesCerebrovascular CirculationRegional Blood FlowContrast MediaTechnetium Tc 99m SestamibiOrganotechnetium CompoundsHemoperitoneumMagnetic Resonance AngiographyAchilles TendonIntracranial AneurysmMagnetic Resonance ImagingHeartBlood Flow VelocityMicrocirculationVentilation-Perfusion RatioRadiopharmaceuticalsLaser-Doppler Flowmetry