EnemaBarium SulfateHeart Arrest, InducedAdministration, RectalCoronary OcclusionCirculatory Arrest, Deep Hypothermia InducedMesalamineCardioplegic SolutionsAppendixDiverticulum, ColonSigmoidoscopyAxillary ArteryPhosphorothioate OligonucleotidesColitis, UlcerativeFracture Fixation, IntramedullaryColonoscopyTreatment OutcomeRectumProctocolitisCardiopulmonary BypassNephrostomy, PercutaneousColonic DiseasesAortic AneurysmIntussusceptionVaricocelePerfusionConstipationOstomyProctitisAneurysm, DissectingBundle of HisCatheterization, PeripheralSpermatic CordCatheterizationWolff-Parkinson-White SyndromeMesenteric Vascular OcclusionAminosalicylic AcidsCollateral CirculationBone NailsHumeral FracturesHypothermia, InducedBlood Vessel Prosthesis ImplantationRadiography, Interventional