ColectomyColitis, UlcerativeColonic NeoplasmsColonic DiseasesIleostomyProctocolectomy, RestorativeColon, DescendingColon, SigmoidLaparoscopyRectumColon, TransverseDiverticulitis, ColonicAdenomatous Polyposis ColiColon, AscendingSigmoid DiseasesColonic PouchesIleumMegacolon, ToxicAnastomosis, SurgicalMegacolonPostoperative ComplicationsPouchitisIntestinal PolypsCecal NeoplasmsColonoscopyIntestinal MucosaDiverticulosis, ColonicGastrointestinal AgentsDiverticulum, ColonEmergenciesEmergency TreatmentIntestinal ObstructionCrohn DiseaseDevice RemovalGardner SyndromeRectal DiseasesSigmoid NeoplasmsRectal NeoplasmsColonColorectal NeoplasmsEnterocolitis, PseudomembranousDefecationAnal CanalFlatulenceConstipationColorectal SurgeryTreatment OutcomeFibromatosis, AbdominalIleusLength of StayTime FactorsRetrospective StudiesClostridium difficileAdenocarcinomaCatharticsColitisSurgical StaplingHT29 CellsIntestinal PolyposisCholangitis, SclerosingPirinitramideIleitisColonic Pseudo-ObstructionFollow-Up StudiesAzoxymethaneSodium AcetateSurgical Procedures, ElectiveInflammatory Bowel DiseasesGastrointestinal HemorrhageColostomyAngiodysplasia