Document Detail


Lipid modulation and liver function tests. A report of the Program on the Surgical Control of the Hyperlipidemias (POSCH).
MedLine Citation:
PMID:  12006915     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
BACKGROUND: Statin drugs are known to cause dose-dependent abnormalities in liver function tests (LFTs), with elevations three times the upper limits of normal of the aminotransferase enzymes in up to 2.5% of patients on the highest prescribable doses. The Program on the Surgical Control of the Hyperlipidemias (POSCH) trial employed no hypocholesterolaemic drugs and used a surgical procedure, partial ileal bypass, as the intervention modality. METHODS: Serum total bilirubin, alkaline phosphatase and serum glutamic-oxaloacetic transaminase (SGOT) (equivalent to aspartate aminotransferase [AST]), were the LFTs obtained in POSCH at baseline, 3 months, annually for 5 years, and at 7 or 10 years postrandomization. RESULTS: Abnormal values were found for total bilirubin in seven of 416 control group (CG) patients (1.68%) and in 34 of 373 intervention group (IG) patients (9.16%) (P = 0.001); for alkaline phosphatase, in 28 of 378 (7.41%) and in 41 of 326 (12.58%) (P = 0.0214); and for SGOT, in 102 of 412 (24.76%) and in 161 of 372 (43.28%) (P = 0.001). Values twice the upper limit of normal occurred in 1 CG and 1 IG patient for total bilirubin and for alkaline phosphatase, and in 11 CG and 7 IG patients for SGOT (NS). Values three times the upper limit of normal did not occur in any patient for total bilirubin or alkaline phosphatase, and occurred in 3 CG and 5 IG patients for SGOT (NS). CONCLUSIONS: In POSCH, the IG demonstrated statistically significant mild increases for total bilirubin, alkaline phosphatase and SGOT levels, with no significant increases in values twice or greater the upper limits of normal.
Authors:
Henry Buchwald; Stanley E Williams; John P Matts; James R Boen
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Publication Detail:
Type:  Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S.    
Journal Detail:
Title:  Journal of cardiovascular risk     Volume:  9     ISSN:  1350-6277     ISO Abbreviation:  J Cardiovasc Risk     Publication Date:  2002 Apr 
Date Detail:
Created Date:  2002-05-13     Completed Date:  2002-06-28     Revised Date:  2007-11-14    
Medline Journal Info:
Nlm Unique ID:  9436980     Medline TA:  J Cardiovasc Risk     Country:  England    
Other Details:
Languages:  eng     Pagination:  83-7     Citation Subset:  IM    
Affiliation:
Department of Surgery, University of Minnesota, Minneapolis, Minnesota 55455, USA. buchw001@umn.edu
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MeSH Terms
Descriptor/Qualifier:
Alkaline Phosphatase / blood
Aspartate Aminotransferases / blood
Bilirubin / blood
Female
Follow-Up Studies
Humans
Hyperlipidemias / blood*,  surgery*
Lipids / blood*
Liver Function Tests*
Male
Reference Values
Grant Support
ID/Acronym/Agency:
R01-HL-15265/HL/NHLBI NIH HHS; R01-HL-49522/HL/NHLBI NIH HHS
Chemical
Reg. No./Substance:
0/Lipids; 635-65-4/Bilirubin; EC 2.6.1.1/Aspartate Aminotransferases; EC 3.1.3.1/Alkaline Phosphatase

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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