Intestinal ObstructionColon, AscendingCystic FibrosisIleal DiseasesBezoarsAirway ObstructionJejunal DiseasesIntussusceptionIntestinal AtresiaDuodenal ObstructionMesenteric CystUreteral ObstructionMeconiumColonic DiseasesMeckel DiverticulumLaparotomyHirschsprung DiseaseTissue AdhesionsIleal NeoplasmsCecal DiseasesHerniaIleusIntestinal Pseudo-ObstructionHernia, AbdominalIntestinal VolvulusTuberculosis, GastrointestinalRadiography, AbdominalDuodenal DiseasesIleocecal ValveIntestine, SmallDigestive System Surgical ProceduresLipomaIleumMesocolonIntestinal PerforationColon, SigmoidFecal ImpactionJejunal NeoplasmsAbdomen, AcuteAbdominal PainUrinary Bladder Neck ObstructionUrethral ObstructionNasal ObstructionEntomophthoralesVitelline DuctGastric Outlet ObstructionEnemaForeign BodiesPeritoneal DiseasesIntestinal FistulaHernia, ObturatorIntestinal DiseasesColaVentricular Outflow ObstructionCecal NeoplasmsIleostomyPetrolatumGangreneColonic Pseudo-ObstructionDuodenostomyAscariasisSurgical SpongesJejunumDiverticulumBarium SulfateSuperior Mesenteric Artery SyndromeColostomyVomitingAscaris lumbricoidesIntestine, LargeAbdominal NeoplasmsPostoperative ComplicationsDiospyrosTreatment OutcomeDigestive System AbnormalitiesLaparoscopy