IleusGallstonesCholelithiasisGallbladderIntestinal ObstructionGallbladder EmptyingCholecystectomyIntestinal FistulaBiliary FistulaJejunal DiseasesIleal DiseasesSigmoid DiseasesGastroscopesUrinary BladderBileGallbladder DiseasesGallbladder NeoplasmsCholecystographyUrinary Bladder NeoplasmsCholecystitisCholecystolithiasisTomography, X-Ray ComputedCholecystectomy, LaparoscopicUrsodeoxycholic AcidIntestinal Pseudo-ObstructionBile PigmentsBile Acids and SaltsCholesterolTechnetium Tc 99m LidofeninCholecystokininLaparoscopyChenodeoxycholic AcidBiliary TractCystic DuctPlant TumorsCommon Bile DuctUrinary Bladder DiseasesCholecystitis, AcuteBilirubinMeconiumCholangiographyRetrospective StudiesSphincter of OddiLithotripsyPancreatitisImino AcidsGastrointestinal MotilityCholangiopancreatography, Endoscopic RetrogradeBiliary Tract NeoplasmsUrinary Bladder, OveractivePostoperative ComplicationsBiliary Tract DiseasesTechnetium Tc 99m Diethyl-iminodiacetic AcidBile DuctsMotilinUrinary Bladder, NeurogenicTime Factors