GastritisOnchocerca volvulusIntestinal VolvulusGastritis, AtrophicOnchocerciasisOnchocercaHelicobacter pyloriGastric MucosaSimuliidaeHelicobacter InfectionsIvermectinInflammatory Bowel DiseasesCecal DiseasesOnchocerciasis, OcularIntestinal ObstructionMicrofilariaPyloric AntrumIrritable Bowel SyndromeColon, SigmoidStomachGastritis, HypertrophicMetaplasiaAntigens, HelminthGastroscopyPepsinogen AStomach NeoplasmsColonic DiseasesAchlorhydriaFilaricidesStomach DiseasesBile RefluxMansonelliasisAntibodies, HelminthDNA, HelminthStomach UlcerGastrinsShort Bowel SyndromePeptic UlcerTorsion AbnormalityPepsinogen CLoaChronic DiseaseHelminth ProteinsDipetalonemaEndoscopy, GastrointestinalDuodenal UlcerColon, TransverseDigestive System AbnormalitiesCrohn DiseaseHelicobacter felisHernia, HiatalHelicobacter heilmanniiDuodenitisCameroonAbdominal PainParietal Cells, GastricAnemia, PerniciousDyspepsiaBiopsyHelicobacterGangreneDigestive System Surgical ProceduresColitis, UlcerativeRadiography, AbdominalIntestinal DiseasesBarium SulfateSkin Diseases, ParasiticGastric JuiceUreaseAntiparasitic AgentsAnthelminticsPepsinogensPostgastrectomy SyndromesFilarioideaAbdomen, AcuteEndoscopyGastric DilatationLaparotomyPrecancerous ConditionsDiethylcarbamazineJejunal DiseasesColostomyIntestinesIntestine, LargeAntinematodal AgentsGuatemalaLoiasisColonMansonellaCampylobacterIleal DiseasesAtrophyIntestinal MucosaWolbachiaAcinonyxColonoscopyHernia, DiaphragmaticVomitingAnti-Ulcer AgentsHernia