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 MembranePancreatitisGastrointestinal MotilityBilirubinUrinary Bladder, OveractiveRupture, SpontaneousDrainageBiliary Tract NeoplasmsHemobiliaBile PigmentsTechnetium Tc 99m Diethyl-iminodiacetic AcidLithotripsySphincterotomy, EndoscopicTime FactorsPolypsBiliary DyskinesiaMotilinUrinary Bladder, NeurogenicDuodenal DiseasesTreatment OutcomeConversion to Open SurgeryColic