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 LidofeninCholecystokininChenodeoxycholic AcidLaparoscopyBiliary TractCystic DuctPlant TumorsCommon Bile DuctUrinary Bladder DiseasesCholecystitis, AcuteBilirubinMeconiumCholangiographySphincter of OddiLithotripsyRetrospective StudiesPancreatitisImino AcidsGastrointestinal MotilityCholangiopancreatography, Endoscopic RetrogradeBiliary Tract NeoplasmsUrinary Bladder, OveractiveTechnetium Tc 99m Diethyl-iminodiacetic AcidBiliary Tract DiseasesPostoperative ComplicationsBile DuctsMotilinUrinary Bladder, Neurogenic