Organ PreservationOrgan Preservation SolutionsLaryngectomyRaffinoseLaryngeal NeoplasmsHypothermia, InducedCirculatory Arrest, Deep Hypothermia InducedHypothermiaAllopurinolHypopharyngeal NeoplasmsHeart Arrest, InducedRewarmingPharyngectomyBody TemperatureCardiopulmonary BypassCarcinoma, Squamous CellBrain DeathHead and Neck NeoplasmsCombined Modality TherapyPreservation, BiologicalPerfusionCryopreservationMannitolPancreas TransplantationFluorouracilReperfusion InjuryCisplatinLiver TransplantationFertility PreservationTreatment OutcomeTissue DonorsRadiotherapy, AdjuvantAdenosineGraft SurvivalHydroxyureaGlutathioneHeart TransplantationAntineoplastic Combined Chemotherapy ProtocolsRadiotherapy DosageKidney TransplantationBody Temperature RegulationCold TemperatureSalvage TherapyNeoplasm StagingCardioplegic SolutionsLiverGraft RejectionRetrospective StudiesTissue PreservationTime FactorsSurvival RateFollow-Up StudiesSurvival AnalysisTissue and Organ ProcurementOrgan TransplantationDisease-Free SurvivalOxygenatorsCold IschemiaSemen PreservationShiveringMyxedemaBrainReperfusionSwineFood PreservationExtracorporeal CirculationMultiple Organ FailureRefrigerationOrgan SizeRats, Sprague-DawleyHeart ArrestAortic AneurysmAortic Aneurysm, ThoracicDogsCerebrovascular CirculationBlood Gas AnalysisOxygenIntraoperative ComplicationsAneurysm, DissectingRats, WistarOrgan SpecificityOrgan of CortiMonitoring, IntraoperativeTromethamineDisease Models, AnimalOxygen ConsumptionPostoperative ComplicationsHibernationHemodynamicsFreeze DryingAorta, ThoracicCardiac Surgical ProceduresBlood PreservationTemperature