Colitis, UlcerativeColitisCrohn DiseaseColonMesalamineInflammatory Bowel DiseasesColitis, IschemicIntestinal MucosaDextran SulfateAminosalicylic AcidsProctocolectomy, RestorativeColitis, CollagenousRectumSulfasalazineColectomyPouchitisColitis, MicroscopicTrinitrobenzenesulfonic AcidIleostomyGastrointestinal AgentsColonic PouchesColitis, LymphocyticColonoscopyEnemaCholangitis, SclerosingAzathioprineAdministration, RectalProctitisMegacolon, ToxicColon, SigmoidIleitisAnti-Inflammatory Agents, Non-SteroidalIleumSigmoidoscopyPrednisoloneBiopsyPeroxidaseAnti-Inflammatory AgentsColonic NeoplasmsColonic DiseasesDisease Models, AnimalProctocolitisHLA-B52 AntigenDysentery, AmebicFecesDefecationIntestinesAntibodies, Antineutrophil CytoplasmicProbioticsSeverity of Illness IndexCase-Control StudiesNod2 Signaling Adaptor ProteinTreatment OutcomeIntestine, LargeAnal CanalAdrenal Cortex HormonesRectal DiseasesImmunosuppressive AgentsDiarrheaPyoderma GangrenosumChronic DiseaseInflammationMice, Inbred C57BLFecal IncontinencePrecancerous ConditionsAdministration, OralPhenylhydrazinesOxazoloneAcetic AcidColorectal NeoplasmsRemission Induction6-MercaptopurineSulfapyridineDiverticulum, ColonCytokinesAnastomosis, SurgicalRecurrenceAcute DiseaseCecumPhosphorothioate OligonucleotidesDouble-Blind MethodTumor Necrosis Factor-alphaSteroidsMice, KnockoutAminosalicylic AcidMucinsColonoscopesEnterocolitis, PseudomembranousInterleukin-10