IleusGallstonesCholecystectomyCholecystectomy, LaparoscopicCholelithiasisGallbladderIntestinal ObstructionGallbladder EmptyingBiliary FistulaIntestinal FistulaGallbladder DiseasesCholesterolJejunal DiseasesIleal DiseasesSigmoid DiseasesCholecystitisGallbladder NeoplasmsUrinary BladderGastroscopesBileCholecystographyCholecystolithiasisCholecystitis, AcuteUrinary Bladder NeoplasmsCystic DuctCholesterol, DietaryCholesterol, HDLCommon Bile DuctCholesterol, LDLCholangiographyBile DuctsTomography, X-Ray ComputedLaparoscopyBile Acids and SaltsCholesterol EstersTechnetium Tc 99m LidofeninCholangiopancreatography, Endoscopic RetrogradeIntestinal Pseudo-ObstructionSphincter of OddiPostoperative ComplicationsBiliary TractUrsodeoxycholic AcidCholecystokininRetrospective StudiesIntraoperative ComplicationsCholesterol OxidasePlant TumorsBiliary Tract DiseasesCholesterol 7-alpha-HydroxylaseUrinary Bladder DiseasesSphincterotomy, EndoscopicChenodeoxycholic AcidBile Duct DiseasesCholedocholithiasisUmbilicusMeconiumLipidsPancreatitisImino AcidsTreatment OutcomeTime FactorsLaparoscopesLithotripsyGastrointestinal MotilityBilirubinCholangiopancreatography, Magnetic ResonanceLiverProspective StudiesBile PigmentsUrinary Bladder, OveractiveBiliary DyskinesiaLaparotomyLength of StayLipoproteinsTechnetium Tc 99m Diethyl-iminodiacetic AcidTriglyceridesCholesterol, VLDLCholecystostomyBiliary Tract NeoplasmsMotilinUrinary Bladder, NeurogenicCommon Bile Duct DiseasesPhospholipidsHydroxymethylglutaryl CoA ReductasesPolypsPneumoperitoneum, ArtificialHepatic Duct, CommonHypercholesterolemiaDrainageAnticholesteremic AgentsSterol O-AcyltransferaseSterolsRisk FactorsBile Ducts, ExtrahepaticCholestyramine ResinFollow-Up StudiesLipid Metabolism