Intestinal ObstructionIntestinal VolvulusOnchocerca volvulusOnchocerciasisIleal DiseasesBezoarsOnchocercaCecal DiseasesJejunal DiseasesAirway ObstructionColonic DiseasesIntussusceptionIntestinal AtresiaDuodenal ObstructionMeconiumMesenteric CystLaparotomyUreteral ObstructionSimuliidaeColon, SigmoidMeckel DiverticulumHirschsprung DiseaseHerniaRadiography, AbdominalIvermectinTissue AdhesionsIleal NeoplasmsIleusIntestinal Pseudo-ObstructionHernia, AbdominalDigestive System Surgical ProceduresOnchocerciasis, OcularIntestine, SmallTuberculosis, GastrointestinalDuodenal DiseasesIleocecal ValveAbdomen, AcuteMicrofilariaAbdominal PainGangreneIleumLipomaDigestive System AbnormalitiesMesocolonColon, AscendingIntestinal PerforationColostomyFecal ImpactionJejunal NeoplasmsIntestinal DiseasesAntigens, HelminthUrinary Bladder Neck ObstructionUrethral ObstructionBarium SulfateVomitingNasal ObstructionEntomophthoralesVitelline DuctGastric Outlet ObstructionEnemaForeign BodiesPeritoneal DiseasesIntestinal FistulaDiverticulumHernia, ObturatorColaLaparoscopyIntestine, LargeVentricular Outflow ObstructionCecal NeoplasmsPostoperative ComplicationsIleostomyPetrolatumTomography, X-Ray ComputedHerniorrhaphyAnastomosis, SurgicalTreatment OutcomeColonic Pseudo-ObstructionDuodenostomyAscariasisSurgical SpongesJejunumColectomyFilaricidesInfant, NewbornSuperior Mesenteric Artery SyndromeAscaris lumbricoidesAbdominal NeoplasmsDiospyrosNigeriaCystic FibrosisMansonelliasisRetrospective StudiesDuodenumSclerosisAntibodies, HelminthAbdomenDNA, HelminthLacrimal Duct ObstructionJejunostomy