Jaundice, ObstructiveJaundiceIntestine, SmallCholestasisJaundice, NeonatalCholestasis, ExtrahepaticIntestinesCommon Bile DuctCholangiopancreatography, Endoscopic RetrogradeBilirubinDrainageBile Duct NeoplasmsCommon Bile Duct DiseasesCommon Bile Duct NeoplasmsSleep Apnea, ObstructivePulmonary Disease, Chronic ObstructiveBiliary Tract Surgical ProceduresBile DuctsAmpulla of VaterCholangitisHepatic Duct, CommonCholangiographyLung Diseases, ObstructiveIntestine, LargeBiliary Tract DiseasesJejunumCholedochostomyDigestive System NeoplasmsCholangiopancreatography, Magnetic ResonanceIntestinal MucosaBiliary TractJejunostomyCholecystostomyHyperbilirubinemiaCholangiocarcinomaBacterial TranslocationLiver Function TestsBile Ducts, ExtrahepaticPancreatic NeoplasmsIleumDuodenumBile Ducts, IntrahepaticCholestasis, IntrahepaticGallstonesBilePancreatitisLigationIntestinal AbsorptionGallbladder NeoplasmsLiver DiseasesCystic DuctHepatic InsufficiencyCholelithiasisSphincterotomy, EndoscopicLiverPancreaticoduodenectomyEndotoxinsImino AcidsPalliative CareBiliary Tract NeoplasmsSalvia miltiorrhizaKlatskin's TumorAcepromazineCystsCystadenomaTomography, X-Ray ComputedDuodenal ObstructionCholagogues and CholereticsEndoscopy, Digestive SystemTreatment OutcomeAstragalus PlantPolysomnographyCalculiRats, WistarMesenteryStentsHepatitisUrsodeoxycholic AcidLactuloseCholedocholithiasisChromium IsotopesAdenoma, Bile DuctBile Duct DiseasesAlkaline PhosphataseIntestinal NeoplasmsBile Acids and SaltsRetrospective StudiesPancreatic DiseasesDuodenal DiseasesMicrovilliPhototherapyCystadenocarcinomaDuodenal NeoplasmsKernicterusCholecystectomyCA-19-9 AntigenTime FactorsPostoperative ComplicationsAnastomosis, SurgicalGallbladder