title: The usefulness of biliary drainage for restoring liver function in obstructive jaundice.
abstract: In eighty patients with obstructive jaundice treated with percutaneous or endoscopic drainage, the results of biochemical liver-function tests (serum bilirubin, transaminase, gamma-glutamyl transferase, alkaline phosphatase, and albumin) were analyzed to evaluate the return of liver function after biliary decompression. Before decompression all the patients had increased serum concentrations of all the liver-function indicators measured. Conjugated bilirubin normalized within 7 days in 67.5% of the patients and within 14 days in 94.5%. The other serum responses normalized as follows: glutamic oxaloacetic transaminase (7 days in 45%, 14 days in 100%); glutamic pyruvic transaminase (7 days in 46.2%, 14 days in 100%); gamma-glutamyl transferase (7 days in 56.2%, 14 days in 89.1%); alkaline phosphatase (7 days in 52.5%, 14 days in 90.4%); and albumin (7 days in 100%, 14 days in 90.4%). The low mortality and morbidity rates in this series of patients with obstructive jaundice: 0% and 7% after endoscopic and 2.1% and 10.4% after percutaneous drainage suggest that biliary drainage has a valuable place in the preparation of jaundiced patients for surgery and in some cases provides a definitive intervention.
authors.affiliation: I Cattedra di Patologia Chirurgica, University of Rome, La Sapienza, Italy.
authors.forename: E
authors.initials: E
authors.lastname: Fiori
authors.forename: F
authors.initials: F
authors.lastname: Atella
authors.forename: S
authors.initials: S
authors.lastname: Gazzanelli
authors.forename: E
authors.initials: E
authors.lastname: De Masi
authors.forename: A
authors.initials: A
authors.lastname: Lamazza
authors.forename: V
authors.initials: V
authors.lastname: Cangemi
authors.forename: G
authors.initials: G
authors.lastname: Piat
mesh_terms: D000328:Adult; D000368:Aged; D001659:Biliary Tract; D002408:Catheters, Indwelling; D002779:Cholestasis / Q000628:therapy*; D004322:Drainage; D016145:Endoscopy, Digestive System; D005260:Female; D006801:Humans; D008099:Liver / Q000503:physiopathology*; D008111:Liver Function Tests; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies