Jaundice, ObstructiveCystic DuctCholestasisJaundiceDrainageCommon Bile Duct NeoplasmsBile Duct NeoplasmsCholangiocarcinomaBile Ducts, IntrahepaticPalliative CareCholangiopancreatography, Endoscopic RetrogradeAmpulla of VaterJaundice, NeonatalCholestasis, ExtrahepaticCommon Bile DuctBilirubinCommon Bile Duct DiseasesSleep Apnea, ObstructivePulmonary Disease, Chronic ObstructiveBiliary Tract Surgical ProceduresBile DuctsCholangitisHepatic Duct, CommonCholangiographyLung Diseases, ObstructiveBiliary Tract DiseasesCholedochostomyCholangiopancreatography, Magnetic ResonanceDigestive System NeoplasmsCholecystostomyBiliary TractJejunostomyHyperbilirubinemiaLiver Function TestsBile Ducts, ExtrahepaticBacterial TranslocationPancreatic NeoplasmsCholestasis, IntrahepaticGallstonesPancreatitisLigationGallbladder NeoplasmsHepatic InsufficiencyLiver DiseasesBileCholelithiasisSphincterotomy, EndoscopicPancreaticoduodenectomy