IleusIntestinal ObstructionAirway ObstructionIleal DiseasesBezoarsTissue AdhesionsUreteral ObstructionJejunal DiseasesDuodenal ObstructionIntestinal Pseudo-ObstructionIntestine, SmallColonic DiseasesDiatrizoate MeglumineHerniaIntussusceptionGastric Outlet ObstructionLaparotomyDigestive System Surgical ProceduresUrinary Bladder Neck ObstructionUrethral ObstructionIntubation, GastrointestinalVitelline DuctNasal ObstructionMeckel DiverticulumPostoperative ComplicationsInflammatory Bowel DiseasesVentricular Outflow ObstructionHernia, AbdominalIntestinal AtresiaLaparoscopyBarium SulfateMeconiumGallstonesIntestinal FistulaLacrimal Duct ObstructionIntestinal VolvulusTomography, X-Ray ComputedIleocecal ValveSigmoid DiseasesGastrointestinal MotilityIntestinal PerforationPeritoneal DiseasesIrritable Bowel SyndromeColostomyRadiography, AbdominalIleostomyAbdominal PainTreatment OutcomeColectomyAbdomen, AcuteFecal ImpactionDiverticulumIntestinal DiseasesRetrospective StudiesIntestinal NeoplasmsAnastomosis, SurgicalIntestine, LargeIleumForeign-Body MigrationDuodenal DiseasesGastrointestinal AgentsCholestasisEnemaGastrostomyPalliative CareJejunostomyHydronephrosisCholestasis, ExtrahepaticCapsule EndoscopySclerosisGangreneAbdomenMesenteryAbdominal NeoplasmsProctocolectomy, RestorativeCalculiForeign BodiesReoperationCrohn DiseaseDirect Service CostsColitis, UlcerativeGastroschisisSurgical SpongesTime FactorsEndoscopy, GastrointestinalDigestive System AbnormalitiesAppendixGastrointestinal TransitIleal NeoplasmsJejunumVagotomy, TruncalProspective StudiesAppendicitisLung Diseases, ObstructiveDiverticulitisShort Bowel SyndromeFollow-Up StudiesIntestinesColonColonic Pouches