IleusGallstonesIntestinal ObstructionGallbladderCholelithiasisIntestinal FistulaGallbladder EmptyingJejunal DiseasesBiliary FistulaIleal DiseasesCholecystectomySigmoid DiseasesUrinary BladderGastroscopesGallbladder DiseasesGallbladder NeoplasmsUrinary Bladder NeoplasmsBileCholecystographyAirway ObstructionCholecystitisTomography, X-Ray ComputedUreteral ObstructionIntestinal Pseudo-ObstructionUrinary Bladder Neck ObstructionLaparoscopyTechnetium Tc 99m LidofeninCholecystokininUrinary Bladder DiseasesPlant TumorsCholecystolithiasisCystic DuctGastric Outlet ObstructionUrsodeoxycholic AcidDuodenal ObstructionMeconiumBiliary TractBile Acids and SaltsCholecystectomy, LaparoscopicCommon Bile DuctRetrospective StudiesSphincter of OddiCholesterolUrethral ObstructionImino AcidsChenodeoxycholic AcidGastrointestinal MotilityUrinary Bladder, OveractiveNasal ObstructionCholecystitis, AcuteTechnetium Tc 99m Diethyl-iminodiacetic AcidLithotripsyPostoperative ComplicationsBile PigmentsBilirubinUrinary Bladder, NeurogenicCholestasisCholangiographyBile DuctsVentricular Outflow ObstructionMotilinBiliary Tract DiseasesBiliary Tract NeoplasmsUrinary Bladder CalculiCholangiopancreatography, Endoscopic Retrograde