IleusGallstonesIntestinal ObstructionGallbladderCholelithiasisIntestinal FistulaGallbladder EmptyingBiliary FistulaJejunal DiseasesIleal DiseasesCholecystectomySigmoid DiseasesUrinary BladderGastroscopesGallbladder DiseasesGallbladder NeoplasmsUrinary Bladder NeoplasmsBileCholecystographyCholecystitisTomography, X-Ray ComputedIntestinal Pseudo-ObstructionGastric DilatationDilatationCholecystokininGastrointestinal MotilityUrinary Bladder DiseasesLaparoscopyTechnetium Tc 99m LidofeninPlant TumorsCholecystolithiasisUrsodeoxycholic AcidCystic DuctMeconiumPressureBile Acids and SaltsBiliary TractCholecystectomy, LaparoscopicSphincter of OddiCholesterolChenodeoxycholic AcidCommon Bile DuctRetrospective StudiesUrinary Bladder, OveractiveGastric EmptyingStomachImino AcidsCholecystitis, AcuteBile PigmentsTechnetium Tc 99m Diethyl-iminodiacetic AcidLithotripsyRectumMotilinUrinary Bladder, NeurogenicBilirubinReflexDuodenumMuscle, SmoothManometryBile DuctsPostoperative ComplicationsCholangiography