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Abstract
BACKGROUND Alcohol is one of the most common causes of liver disease in the Western World. Randomised clinical trials have examined the effects of anabolic-androgenic steroids for alcoholic liver disease. OBJECTIVES To assess the beneficial and harmful effects of anabolic-androgenic steroids for patients with alcoholic liver disease based on the results of randomised clinical trials. SEARCH STRATEGY We searched The Cochrane Hepato-Biliary Group Controlled Trials Register, The Cochrane Controlled Trials Register in The Cochrane Library, MEDLINE, EMBASE, LILACS, and Science Citation Index Expanded until June 2006. Electronic searches were combined with full text searches. Manufacturers and researchers in the field were also contacted. SELECTION CRITERIA Randomised clinical trials studying patients with alcoholic steatosis, alcoholic fibrosis, alcoholic hepatitis, and/or alcoholic cirrhosis were included. Interventions encompassed anabolic-androgenic steroids at any dose or duration versus placebo or no intervention. The trials could be double blind, single blind, or unblinded. The trials could be unpublished or published, and no language limitations were applied. DATA COLLECTION AND ANALYSIS Outcomes are assessed at maximal follow-up. All analyses were performed according to the intention-to-treat method. The statistical package RevMan Analyses was used. The methodological quality of the randomised clinical trials was assessed. MAIN RESULTS Combining the results of five randomised clinical trials randomising 499 patients with alcoholic hepatitis and/or cirrhosis demonstrated no significant effects of anabolic-androgenic steroids on mortality (relative risk (RR) 1.01, 95% confidence interval (CI) 0.79 to 1.29), liver-related mortality (RR 0.83, 95% CI 0.60 to 1.15), complications of liver disease (RR 1.25, 95% CI 0.74 to 2.10), and liver histology. Anabolic-androgenic steroids did not significantly affect a number of other outcome measures, including sexual function and liver biochemistry. Anabolic-androgenic steroids were not associated with a significantly increased risk of non-serious adverse events (RR 1.14, 95% CI 0.50 to 2.59) or with serious adverse events (RR 4.54, 95% CI 0.57 to 36.30). AUTHORS' CONCLUSIONS This systematic review could not demonstrate any significant beneficial effects of anabolic-androgenic steroids on any clinically important outcomes (mortality, liver-related mortality, liver complications, and histology) of patients with alcoholic liver disease.
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Affiliation(s)
- A Rambaldi
- Centre for Clinical Intervention Research, Copenhagen Trial Unit, Department 7102, H:S Rigshospitalet, Blegdamsvej 9, Copenhagen University Hospital, Copenhagen, Denmark.
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2
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Abstract
BACKGROUND Alcohol is one of the most common causes of liver disease in the Western World today. Randomised clinical trials have examined the effects of anabolic-androgenic steroids for alcoholic liver disease. OBJECTIVES The objectives were to assess the beneficial and harmful effects of anabolic-androgenic steroids for patients with alcoholic liver disease based on the results of randomised clinical trials. SEARCH STRATEGY The Cochrane Hepato-Biliary Group Controlled Trials Register, The Cochrane Controlled Trials Register on The Cochrane Library, MEDLINE, EMBASE, and full text searches were combined (all searched December 2001). Manufacturers and researchers in the field were also contacted. SELECTION CRITERIA Only randomised clinical trials studying patients with alcoholic steatosis, alcoholic fibrosis, alcoholic hepatitis, and/or alcoholic cirrhosis were included. Interventions encompassed anabolic-androgenic steroids at any dose or duration versus placebo or no intervention. The trials could be double blind, single blind, or unblinded. The trials could be unpublished or published and no language limitations were applied. DATA COLLECTION AND ANALYSIS All analyses were performed according to the intention-to-treat method. The statistical package (RevMan and MetaView) provided by the Cochrane Collaboration was used. The methodological quality of the randomised clinical trials was evaluated by components of methodological quality. MAIN RESULTS Combining the results of five randomised clinical trials randomising 499 patients with alcoholic hepatitis and/or cirrhosis demonstrated no significant effects of anabolic-androgenic steroids on mortality (relative risk (RR) 0.96, 95% confidence interval (CI) 0.72 to 1.28), liver related mortality (RR 0.83, 95% CI 0.60 to 1.15), complications of liver disease (RR 1.25, 95% CI 0.74 to 2.10), and liver histology. Further, anabolic-androgenic steroids did not significantly affect a number of other outcome measures. Anabolic-androgenic steroids were not associated with a significantly increased risk of non-serious adverse events but with the seldom occurrence of serious adverse events (RR 4.54, 95% CI 0.57 to 36.30). REVIEWER'S CONCLUSIONS This systematic review could not demonstrate any significant beneficial effects of anabolic-androgenic steroids on any clinically important outcomes (mortality, liver related mortality, liver complications, and histology) of patients with alcoholic liver disease.
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Affiliation(s)
- A Rambaldi
- Copenhagen Trial Unit, Centre for Clinical Intervention Research, Copenhagen University Hospital, H:S Rigshopitalet, Blegdamsvej 9, Department 7201, Copenhagen, Denmark, DK-2100.
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3
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Abstract
OBJECTIVES The objectives were to assess the beneficial and harmful effects of anabolic-androgenic steroids for alcoholic liver disease. METHODS The Cochrane Hepato-Biliary Group Controlled Trials Register, The Cochrane Library, MEDLINE, EMBASE, and full text searches were combined. Only randomized clinical trials studying patients with alcoholic liver disease were included. Interventions encompassed anabolic-androgenic steroids at any dose or duration versus placebos or no intervention. The statistical package (RevMan and MetaView) provided by The Cochrane Collaboration was used. RESULTS Five randomized clinical trials (including mainly men with alcoholic hepatitis and/or cirrhosis) were identified. Only one trial was assessed as adequate regarding all methodological quality components. Anabolic-androgenic steroids versus placebos or no intervention demonstrated no significant effects on mortality (relative risk [RR] = 0.96, 95% CI = 0.72-1.28), liver-related mortality (RR = 0.83, 95% CI = 0.60-1.15), complications to the liver disease (RR = 1.25, 95% CI = 0.74-2.10), liver histology, and a number of other outcome measures. Anabolic-androgenic steroids were not associated with a significantly increased risk of nonserious adverse events, but with the seldom occurrence of serious adverse events (RR = 4.54,95% CI = 0.57-36.30). CONCLUSIONS This systematic review could not demonstrate any significant beneficial effects of anabolic-androgenic steroids on any clinically important outcomes of patients with alcoholic liver disease.
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Affiliation(s)
- Andrea Rambaldi
- The Copenhagen Trial Unit, Centre for Clinical Intervention Research, Copenhagen University Hospital, Denmark
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Saconato H, Gluud C, Christensen E, Atallah ÁN. Glucocorticosteroids for alcoholic hepatitis. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 1999. [DOI: 10.1002/14651858.cd001511] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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5
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Abstract
Patients with liver disease present many of the features of 'feminized' hepatic metabolism. Oestrogens exert their effects through interaction with specific cellular high-affinity receptors (ER). We measured hepatic ER in 102 needle biopsies from patients with chronic alcoholic and non-alcoholic liver disease using an enzyme immunoassay. Fifteen patients with no or minimal changes in liver histology served as controls. The hepatic ER concentrations were significantly (P = 0.05) lower in the 44 men (median 13 fmol mg-1 protein, interquartile range 7-17 fmol mg-1 protein) compared to the 58 women (median 15 fmol mg-1 protein, interquartile range 10-21 fmol mg-1 protein). Patients with alcoholic liver disease (n = 63) had significantly (P < 0.05) lower ER concentrations than controls (n = 15) (median 13 fmol mg-1 protein, interquartile range 7-17 fmol mg-1 protein vs. median 16 fmol mg-1 protein, interquartile range 10-26 fmol mg-1 protein), and compared with patients with non-alcoholic liver disease (n = 24) (P < 0.05, median 20 fmol mg-1 protein, interquartile range 11-24 fmol mg-1 protein). ER concentrations were significantly lower (P < 0.05) in patients with alcoholic liver disease and alcoholic hepatitis (n = 21) compared to those without alcoholic hepatitis (n = 42) (medians 10 vs. 14 fmol mg-1 protein, interquartile ranges 6-15 fmol mg-1 protein vs. 9-18 fmol mg-1 protein), while ER concentrations did not differ significantly (P > 0.05) between actively drinking (median 13 fmol mg-1 protein, interquartile range 7-17 fmol mg-1 protein) and abstaining alcoholic patients (median 13 fmol mg-1 protein. interquartile range 7-18 fmol mg-1 protein). In summary, the small but significant variation in hepatic ER concentrations reflects variation in liver function rather than an effect of ethanol.
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Affiliation(s)
- U Becker
- Medical Department, Hvidovre Hospital, University of Copenhagen, Denmark
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6
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Abstract
This review examines the liver-damaging side effects of anabolic-androgenic steroids (AAS). It seems that AAS can cause development of peliosis hepatis, subcellular changes of hepatocytes, hepatocellular hyperplasia and hepatocellular adenomas. On the other hand, it has not been convincingly proved that AAS can cause development of hepatocellular carcinomas when used in the usual therapeutic doses. Tumours reported as hepatocellular carcinomas caused by AAS seems to be hyperplastic lesions of a benign nature able to regress with withdrawal of the putative agent. The effects of untraditional combinations and high-dose AAS are not yet known, leaving the possibility of a carcinogenic effect in those cases.
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Affiliation(s)
- K L Søe
- Medical Department, Hvidovre University Hospital, Copenhagen, Denmark
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Trinchet JC, Balkau B, Poupon RE, Heintzmann F, Callard P, Gotheil C, Grange JD, Vetter D, Pauwels A, Labadie H. Treatment of severe alcoholic hepatitis by infusion of insulin and glucagon: a multicenter sequential trial. Hepatology 1992; 15:76-81. [PMID: 1727803 DOI: 10.1002/hep.1840150115] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Severe alcoholic hepatitis is still a therapeutic challenge. It has been recently advocated that a 3-wk infusion with insulin and glucagon reduces its short-term mortality rate. A multicenter, randomized, single-blind, sequential trial was designed to compare this treatment with placebo. The triangular boundary was defined with alpha = 0.05, beta = 0.10 and estimated survival at 4 wk of 50% with placebo, 75% with treatment. Patients with biopsy-proven severe alcoholic hepatitis (presence of one or more of three criteria: encephalopathy, prothrombin activity less than or equal to 50%, bilirubinemia greater than or equal to 100 mumol/L) were randomized into two groups; one treatment group received an infusion (12 hr/day) of an association of insulin (30 IU) and glucagon (3 mg), and a control group received an infusion of glucose. Treatments were administered during a 3-wk period, and the mortality rate was noted at 4 wk. The decision to discontinue the trial was reached on the basis of results from the first 44 patients. Overall results were assessed in the 72 patients included at the time of this decision (treatment group: n = 37; control group: n = 35). Fifty-three patients had cirrhosis. No significant differences were noted between the two groups at inclusion on the basis of clinical, laboratory and histological criteria. The mortality rate was not significantly different in the two groups; 10 patients (27%) in the treatment group and 5 patients (14%) in the control group died. Causes of death were similar in the two groups and consisted primarily of gastrointestinal hemorrhage, hepatic failure and infectious events.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- J C Trinchet
- Service d'Hépatogastroentérologie, Hôpital Jean Verdier, Bondy, France
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Dickersin K, Higgins K, Meinert CL. Identification of meta-analyses. The need for standard terminology. CONTROLLED CLINICAL TRIALS 1990; 11:52-66. [PMID: 2157582 DOI: 10.1016/0197-2456(90)90032-w] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Our efforts to identify published articles describing meta-analyses of clinical trials illustrate the need for standard terminology to facilitate retrieval. We found 119 articles describing meta-analyses and eligible for inclusion in MEDLINE, and yet when we searched MEDLINE, using strategies based on textwords and medical subject headings (MeSH), only 48% of the 119 articles were identified. Sixty-eight (57%) of the 119 articles contained at least one of the terms "meta-analysis," "pooling," or "overview" in the title or abstract. The importance of meta-analyses in the evaluation of medical treatments argues for more disciplined use of a specific term in order to facilitate identification of articles. The fact that the National Library of Medicine has started in 1989 to index articles describing meta-analyses using the MeSH META-ANALYSIS underscores this argument.
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Affiliation(s)
- K Dickersin
- Department of Epidemiology, Johns Hopkins University, School of Hygiene and Public Health, Baltimore, Maryland
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Simon D, Galambos JT. A randomized controlled study of peripheral parenteral nutrition in moderate and severe alcoholic hepatitis. J Hepatol 1988; 7:200-7. [PMID: 3142949 DOI: 10.1016/s0168-8278(88)80483-5] [Citation(s) in RCA: 58] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
We performed a controlled trial of peripheral hyperalimentation in moderate and severe alcoholic hepatitis to determine whether improvement in survival and liver function could be obtained. Twelve patients with moderate and 22 with severe alcoholic hepatitis were randomized to 28 days of peripheral parenteral nutrition (PPN) or standard therapy (ST). In the moderate group, six were treated with each therapy. In the severe group, 10 were treated with PPN and 12 with ST. Routine liver tests, hepatocyte function (galactose elimination capacity), estimated hepatic blood flow (galactose clearance) and assessment of ascites and encephalopathy were performed at randomization and at 28 days. Groups were equally matched at randomization. In the moderate group PPN produced no improvement in morbidity (liver tests) and mortality (no deaths). In the severe group there were seven deaths (4 PPN, 3 ST). PPN produced greater improvement than ST in serum bilirubin and transferrin concentrations and a trend toward greater improvement in prothrombin time, serum albumin and galactose elimination capacity. PPN had no deleterious effect on encephalopathy or ascites as only ST patients developed ascites or encephalopathy after randomization. We conclude that PPN compared to ST (1) provides no benefit in moderate alcoholic hepatitis, but (2) did more rapidly improve morbidity (liver tests) and probably liver function in severe alcoholic hepatitis; (3) PPN did not improve early mortality, and (4) it had no deleterious effect on encephalopathy or ascites.
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Affiliation(s)
- D Simon
- Department of Medicine, Emory University School of Medicine, Atlanta, GA 30303
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Becker U, Gluud C, Bennett P. The effect of oral testosterone on serum TBG levels in alcoholic cirrhotic men. LIVER 1988; 8:219-24. [PMID: 2843722 DOI: 10.1111/j.1600-0676.1988.tb00996.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Seventy-three euthyroid male patients with alcoholic cirrhosis of the liver were randomly allocated to oral testosterone (200 mg t.i.d.) or placebo and followed for up to 36 months. Triiodothyronine (T3), tetraiodothyronine (T4), thyroxine binding globulin (TBG) and T4/TBG ratio were determined before entry and during follow-up. No significant differences were observed before entry or during follow-up between the two treatment groups. T3, T4 and T4/TBG ratio did not change significantly during follow-up, while TBG concentrations decreased (P less than 0.05). Using a multivariate test, it is demonstrated that testosterone treatment significantly reduced TBG concentrations in cirrhotic men with preserved liver function, like normal men, but not in patients with moderate liver dysfunction. The lack of effect of testosterone in patients with more advanced cirrhosis may be due to a decreased function of sex hormone receptors in their liver.
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Affiliation(s)
- U Becker
- Medical Department, Hvidovre University Hospital, Copenhagen, Denmark
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Gluud C, Bennett P, Svenstrup B, Micic S. Effect of oral testosterone treatment on serum concentrations of sex steroids gonadotrophins and prolactin in alcoholic cirrhotic men. Copenhagen Study Group for Liver Diseases. Aliment Pharmacol Ther 1988; 2:119-28. [PMID: 2979237 DOI: 10.1111/j.1365-2036.1988.tb00678.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The aim of this study was to examine the serum concentrations of sex steroids and pituitary hormones in a randomly selected group of alcoholic cirrhotic men participating in a randomized, placebo-controlled study on the efficacy of oral testosterone treatment on the liver. Before treatment, patients (n = 25) had median serum concentrations of testosterone, oestradiol, non-protein bound oestradiol, non-sex hormone binding globulin (SHBG) bound oestradiol and oestrone sulphate which did not differ significantly from those of healthy controls (n = 16), but the patients had significantly (P less than 0.01) higher median serum concentrations of oestrone, luteinizing hormone (LH), follicle-stimulating hormone (FSH) and prolactin. The patients were randomized to treatment with either oral micronized testosterone (200 mg t.d.s.) or placebo for a median duration of 1 year. In the placebo group (n = 8), hormone concentrations at follow-up were not significantly different from those at entry apart from a significant (P less than 0.05) increase in FSH concentrations. Median concentrations of testosterone, oestrone, and oestrone sulphate increased significantly (P less than 0.05) in the testosterone-treated group (n = 17) when compared with concentrations at entry and concentrations in the placebo group. The testosterone-treated group had significantly (P less than 0.05) higher serum concentrations of non-protein bound and non-SHBG bound oestradiol when compared with concentrations at entry, but no significant changes were observed regarding serum oestradiol and prolactin concentrations. Both LH and FSH concentrations decreased significantly (P less than 0.05) in the testosterone-treated group when compared with concentrations at entry and concentrations in the placebo group.
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Affiliation(s)
- C Gluud
- Medical Department, Hvidovre University Hospital, Denmark
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Gluud C, Christoffersen P, Eriksen J, Wantzin P, Knudsen BB. Influence of ethanol on development of hyperplastic nodules in alcoholic men with micronodular cirrhosis. Gastroenterology 1987; 93:256-60. [PMID: 3596160 DOI: 10.1016/0016-5085(87)91011-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The type of cirrhosis was blindly evaluated in follow-up liver biopsies performed on 106 alcoholic men with micronodular cirrhosis. The median time interval from entry to follow-up liver biopsy was 31 mo (range, 3-44 mo). Patients were stratified into four groups according to their maximal registered ethanol consumption during follow-up. Thirty-six patients (34%) abstained from ethanol, 40 patients (38%) consumed a small amount of ethanol (less than 50 g/day), 19 patients (18%) consumed a moderate amount of ethanol (51-100 g/day), and 11 patients (10%) consumed an excessive amount of ethanol (greater than 100 g/day) during follow-up. Follow-up liver biopsy specimens demonstrated micronodular cirrhosis in 54 patients (51%), micronodular cirrhosis with development of hyperplastic nodules in 47 patients (44%), and nonclassifiable macronodular cirrhosis in 4 patients (4%); 1 patient showed portal fibrosis. The cumulative prevalence of patients developing hyperplastic nodules increased significantly (p = 0.014 for trend) with decreasing ethanol consumption, the prevalence being 57% in abstainers, 58% in those who consumed a small amount of ethanol, 32% in those who consumed a moderate amount, and 18% in those who consumed an excessive amount. In conclusion, alcoholic men with micronodular cirrhosis develop hyperplastic nodules during follow-up, the rate and prevalence of which is significantly related to the amount of ethanol consumed during follow-up. Ethanol consumption may inhibit hepatocellular proliferation in alcoholic men with micronodular cirrhosis.
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Gluud C, Henriksen JH. Liver haemodynamics and function in alcoholic cirrhosis. Relation to testosterone treatment and ethanol consumption. J Hepatol 1987; 4:168-73. [PMID: 3295019 DOI: 10.1016/s0168-8278(87)80076-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Liver haemodynamics and liver function were measured in 34 alcoholic cirrhotic men before entry and after 12 months (median) in a double-blind, placebo-controlled study on the effect of oral testosterone treatment (200 mg t.i.d.). Comparing data at entry with those at follow-up in the total patient group, a significant change in median values of portal pressure (-23%, n = 34, P less than 0.005), hepatic blood flow (-22%, n = 28, P less than 0.001), indocyanine green clearance (+16%, n = 29, P less than 0.01), and galactose elimination capacity (+8%, n = 31, P less than 0.05) was observed. However, testosterone-treated patients did not differ significantly from placebo-treated patients regarding any of the measured variables. No significant relationships could be demonstrated between ethanol consumption and liver haemodynamics and liver function, but the number of patients consuming more than 100 g ethanol per day decreased significantly (P less than 0.001) from 22 (65%) before entry to one (3%) during follow-up. In conclusion, oral testosterone treatment of men with alcoholic cirrhosis does not explain the significant improvement of liver haemodynamics and function observed in this study. However, the improvement may be due to reduced ethanol consumption.
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