FistulaArteriovenous FistulaIntestinal FistulaCutaneous FistulaIntestine, SmallBronchial FistulaRectal FistulaVascular FistulaGastric FistulaUrinary FistulaEsophageal FistulaBiliary FistulaIntestinal ObstructionPancreatic FistulaRectovaginal FistulaInflammatory Bowel DiseasesVesicovaginal FistulaRespiratory Tract FistulaVaginal FistulaCapsule EndoscopyTracheoesophageal FistulaShort Bowel SyndromeIleal DiseasesUrinary Bladder FistulaJejunal DiseasesIntestinal DiseasesArterio-Arterial FistulaIrritable Bowel SyndromeIntestinal NeoplasmsArteriovenous Shunt, SurgicalCrohn DiseaseIleal NeoplasmsCarotid-Cavernous Sinus FistulaJejunal NeoplasmsIntestinal PerforationGastrointestinal TransitJejunumIleumEndoscopy, GastrointestinalIntestinal MucosaDigestive System Surgical ProceduresDouble-Balloon EnteroscopyDuodenal DiseasesGastrointestinal HemorrhageColonic DiseasesCapsule EndoscopesDigestive System FistulaCentral Nervous System Vascular MalformationsBezoarsGastrointestinal MotilityLaparotomyPleural DiseasesIleostomyOral FistulaColitis, UlcerativeTissue AdhesionsIntussusceptionBarium SulfateColonIntestinal AtresiaCeliac DiseaseAbdominal PainTomography, X-Ray ComputedIleusTreatment OutcomeDuodenumPostoperative ComplicationsIleitisCavernous SinusDiatrizoate MeglumineDuodenal NeoplasmsAnastomosis, SurgicalEmbolization, TherapeuticHerniaEnemaMalabsorption SyndromesIleocecal ValveIntestinesEndoscopes, GastrointestinalGastrointestinal AgentsDiverticulumIntestine, LargeMeckel DiverticulumRetrospective StudiesVitelline DuctDefecationUrethral DiseasesEsophageal AtresiaBrachiocephalic VeinsIntestinal AbsorptionIntubation, GastrointestinalOroantral FistulaRenal DialysisGastric EmptyingEnteritisCapsulesLaparoscopyMesenteryIntestinal VolvulusDiarrhea