IleusCholecystitisGallstonesCholecystitis, AcuteGallbladderCholelithiasisIntestinal ObstructionAcalculous CholecystitisCholecystectomyGallbladder EmptyingIntestinal FistulaBiliary FistulaJejunal DiseasesIleal DiseasesGallbladder DiseasesSigmoid DiseasesGallbladder NeoplasmsCholecystographyUrinary BladderGastroscopesEmphysematous CholecystitisCholecystectomy, LaparoscopicImino AcidsCholecystostomyBileUrinary Bladder NeoplasmsCholecystolithiasisTechnetium Tc 99m DisofeninTokyoCystic DuctTomography, X-Ray ComputedTechnetium Tc 99m LidofeninXanthomatosisIntestinal Pseudo-ObstructionLaparoscopyGangreneCholecystokininCholangitisBiliary Tract DiseasesRetrospective StudiesCommon Bile DuctPlant TumorsAcute DiseaseBiliary TractUrinary Bladder DiseasesCholangiographyUrsodeoxycholic AcidMeconiumCholangiopancreatography, Endoscopic RetrogradeBile Acids and SaltsPostoperative ComplicationsBile DuctsSphincter of OddiCholesterolCholangiopancreatography, Magnetic ResonanceChenodeoxycholic AcidCholedocholithiasisChoristomaMucous MembranePancreatitisBilirubinUrinary Bladder, OveractiveGastrointestinal MotilityRupture, SpontaneousDrainageBiliary Tract NeoplasmsHemobiliaBile PigmentsTechnetium Tc 99m Diethyl-iminodiacetic AcidLithotripsySphincterotomy, EndoscopicPolypsBiliary DyskinesiaMotilinUrinary Bladder, NeurogenicDuodenal DiseasesTreatment OutcomeTime FactorsConversion to Open SurgeryColic