Intestinal ObstructionEmergenciesAbdomen, AcuteEmergency TreatmentTorsion AbnormalitySpermatic Cord TorsionIntestinal PerforationIleal DiseasesPeptic Ulcer PerforationPneumoperitoneumAppendicitisBezoarsSurgical Procedures, OperativeEmergency Service, HospitalAirway ObstructionJejunal DiseasesIntussusceptionIntestinal AtresiaDuodenal ObstructionMesenteric CystUreteral ObstructionColonic DiseasesMeconiumMeckel DiverticulumEmergency MedicineLaparotomyHirschsprung DiseaseAcute DiseaseEmergency Medical ServicesTreatment OutcomeTissue AdhesionsIleal NeoplasmsCecal DiseasesHerniaHernia, AbdominalIleusIntestinal VolvulusIntestinal Pseudo-ObstructionTuberculosis, GastrointestinalRadiography, AbdominalDuodenal DiseasesIntestine, SmallIleocecal ValveDigestive System Surgical ProceduresLipomaEmergency NursingIleumMesocolonColon, SigmoidRetrospective StudiesJejunal NeoplasmsAbdominal PainFecal ImpactionForeign BodiesTomography, X-Ray ComputedUrethral ObstructionUrinary Bladder Neck ObstructionColon, AscendingNasal ObstructionIntestinal FistulaGastric Outlet ObstructionEnemaEntomophthoralesIntestinal DiseasesVitelline DuctPeritoneal DiseasesHernia, ObturatorColaInfant, NewbornCecal NeoplasmsIleostomyVentricular Outflow ObstructionGangrenePetrolatumPostoperative ComplicationsSurgical SpongesBarium SulfateDiverticulumDuodenostomyAscariasisColonic Pseudo-ObstructionVomitingJejunumColostomyAbdominal NeoplasmsLaparoscopySuperior Mesenteric Artery SyndromeAscaris lumbricoidesIntestine, LargeAnastomosis, SurgicalDigestive System AbnormalitiesAbdomenCystic FibrosisDiospyrosProspective StudiesDuodenumSclerosisHerniorrhaphyInfant, Newborn, DiseasesTime Factors