realized in response to stimulus ketamine biliary tract disorder ketamine-induced biliary dilatation https://www.malacards.org/card/ketamine_induced_biliary_dilatation SCTID:726613003 UMLS:C4512018 Orphanet:293807 Ketamine-induced biliary dilatation is an acquired biliary tract disease caused by the abusive consumption of ketamine, which results in the fusiform dilatation of the common bile ducts (CBD) without obstructive lesions or dilatation of the intrahepatic biliary ducts. Possible manifestations of the underlying cholangiopathy include epigastric pain and impaired liver function. Severity of CBD dilatation appears to correlate with the duration of ketamine consumption and the condition has been reported to be reversible in abstinent patients. MEDGEN:1380193 MONDO:0017394 poisoning