BioprosthesisAortic ValveHeart Valve ProsthesisHeart Valve Prosthesis ImplantationProsthesis DesignHeart Valve DiseasesMitral ValveAortic Valve StenosisAortaAortic Valve InsufficiencyPulmonary ValveTricuspid ValveAorta, ThoracicEndocarditisMitral Valve InsufficiencyAortic AneurysmProsthesis FittingArteriosclerosisThoracic ArteriesAorta, AbdominalMitral Valve ProlapseStentsVenous ValvesElastinMitral Valve StenosisProsthesis FailureAortic Aneurysm, AbdominalTreatment OutcomeMuscle, Smooth, VascularReoperationTakayasu ArteritisAortic Aneurysm, ThoracicTime FactorsHemodynamicsEchocardiographyAortic DiseasesMarfan SyndromeTricuspid Valve InsufficiencySwineAtherosclerosisDiet, AtherogenicMitral Valve AnnuloplastyBenchmarkingRabbitsCholesterolAneurysm, DissectingHydroxyprolineApolipoproteins EEchocardiography, DopplerCardiac Valve AnnuloplastyMatrix Metalloproteinase 9Disease Models, AnimalEquipment DesignEndothelium, VascularPulmonary Valve StenosisEndocarditis, BacterialImmunohistochemistryMatrix Metalloproteinase 2VasodilationRats, Sprague-DawleyProspective StudiesFollow-Up StudiesPancreatic ElastaseMice, KnockoutPressurePlant OilsPatient SelectionCardiac CatheterizationHypertrophy, Left VentricularRats, Inbred WKYNitric OxideCyclic GMPChordae TendineaeEchocardiography, TransesophagealBlood PressureRNA, MessengerMice, Inbred C57BLRetrospective StudiesRats, Inbred SHRCollagenAngiotensin IINitroprussideVasodilator AgentsCalcinosisMacrophagesIleocecal ValveCells, CulturedLipoproteins, LDLHypertensionReverse Transcriptase Polymerase Chain ReactionOrgan SizeCardiac Surgical ProceduresDose-Response Relationship, DrugAortic Valve ProlapseCatheterizationRats, Inbred StrainsEchocardiography, Doppler, ColorEchocardiography, Three-DimensionalHeart Defects, Congenital