Intestinal ObstructionEmergenciesAbdomen, AcuteEmergency TreatmentTorsion AbnormalitySpermatic Cord TorsionIntestinal PerforationIntestine, SmallIleal DiseasesPeptic Ulcer PerforationPneumoperitoneumAppendicitisBezoarsSurgical Procedures, OperativeIntestinesEmergency Service, HospitalAirway ObstructionJejunal DiseasesIntussusceptionIntestinal AtresiaDuodenal ObstructionMesenteric CystUreteral ObstructionColonic DiseasesMeconiumIntestine, LargeMeckel DiverticulumEmergency MedicineLaparotomyHirschsprung DiseaseEmergency Medical ServicesAcute DiseaseIleal NeoplasmsTissue AdhesionsTreatment OutcomeHerniaCecal DiseasesIleusHernia, AbdominalIntestinal VolvulusIntestinal Pseudo-ObstructionTuberculosis, GastrointestinalIleumRadiography, AbdominalIleocecal ValveDuodenal DiseasesDigestive System Surgical ProceduresJejunumLipomaEmergency NursingJejunal NeoplasmsMesocolonColon, SigmoidAbdominal PainIntestinal DiseasesFecal ImpactionForeign BodiesUrethral ObstructionColon, AscendingUrinary Bladder Neck ObstructionNasal ObstructionIntestinal FistulaEnemaDuodenumEntomophthoralesGastric Outlet ObstructionVitelline DuctPeritoneal DiseasesIleostomyHernia, ObturatorColaCecal NeoplasmsVentricular Outflow ObstructionPetrolatumIntestinal MucosaRetrospective StudiesGangreneTomography, X-Ray ComputedIntestinal NeoplasmsSurgical SpongesColonic Pseudo-ObstructionAscariasisDuodenostomyPostoperative ComplicationsDiverticulumBarium SulfateColostomyVomitingSuperior Mesenteric Artery SyndromeAnastomosis, SurgicalLaparoscopyInfant, NewbornAscaris lumbricoidesAbdominal NeoplasmsEnteritisDigestive System AbnormalitiesDiospyrosCystic FibrosisAbdomenHerniorrhaphy