Mammary ArteriesMarfan SyndromeAortic AneurysmAneurysm, DissectingInternal Mammary-Coronary Artery AnastomosisThoracic ArteriesArteriesSaphenous VeinCoronary Artery BypassRadial ArteryGraft Occlusion, VascularVascular PatencyPulmonary ArteryCarotid ArteriesSubclavian ArterySubclavian Steal SyndromeCerebral ArteriesFemoral ArteryCoronary VesselsRenal ArteryCoronary AngiographyMesenteric ArteriesCoronary DiseaseSternumVascular GraftingBasilar ArteryVasoconstrictionMuscle, Smooth, VascularVasodilationMyocardial RevascularizationTreatment OutcomeEndothelium, VascularIliac ArteryVertebral ArteryCineangiographyVasodilator AgentsCoronary Artery Bypass, Off-PumpSpasmEpigastric ArteriesOmentumVasoconstrictor AgentsCarotid Artery, InternalAngiographyDextrocardiaCoronary CirculationCarotid Artery DiseasesCoronary Artery DiseaseTime FactorsPostoperative ComplicationsStentsSplenic ArteryBrachial ArteryAngina PectorisFollow-Up StudiesCarotid Artery, CommonArteriovenous AnastomosisHepatic ArteryTherapeutic OcclusionTomography, X-Ray ComputedTissue and Organ HarvestingSternotomyAneurysm, FalseReoperationSurgical Procedures, Minimally InvasiveEndothelin-1Celiac ArteryRetrospective StudiesNitroglycerinOphthalmic ArteryMesenteric Artery, SuperiorAortaPapaverineRegional Blood FlowAngioplasty, BalloonAcetylcholineArteriosclerosisUmbilical ArteriesCardiac CatheterizationMiddle Cerebral ArteryRenal Artery ObstructionNitric OxideMedial Collateral Ligament, KneeSitus InversusTemporal ArteriesBiological FactorsAngioplasty, Balloon, CoronaryBronchial ArteriesCoronary StenosisPopliteal ArteryDose-Response Relationship, DrugVascular Surgical ProceduresUlnar ArteryPhenylephrine