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  • 1
    Electronic Resource
    Electronic Resource
    Focal nodular hyperplasia-like areas in cirrhosis (2003)
    Oxford, UK : Blackwell Science Ltd
    Histopathology 42 (2003), S. 0 
    Details
    ISSN: 1365-2559
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Aims:  Focal nodular hyperplasia-like lesions have rarely been described in cirrhotic livers. We describe five cases of such lesions.Methods and results:  Between 1998 and 2001, 146 liver transplants were performed at the Royal Free Hospital for cirrhosis of the liver. Nodular lesions identified in the livers removed at transplantation were defined histologically according to the International Working Party classification (Hepatology 1995; 22; 983). They were present in 63 of these livers, as follows: 36 dysplastic nodules, 121 macroregenerative nodules, and 71 hepatocellular carcinomas. In five patients, an additional 12 nodules (size range 4–23 mm, median 10.5 mm) showed histological features suggestive of focal nodular hyperplasia including mildly inflamed vascular fibrous septa, and ductular proliferation. Pre-transplantation imaging showed features suspicious for hepatocellular carcinoma, in three of these lesions (12, 23 and 23 mm diameter) from two different patients. These lesions were histologically indistinguishable from focal nodular hyperplasia occurring in non-cirrhotic livers, with fibrous scars and septa which contained vascular and ductular structures.Conclusions:  It is important to recognize that these lesions may occur in the context of cirrhosis and that they should be considered in the differential diagnosis with hepatocellular carcinoma, dysplastic nodules and macroregenerative nodules.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1046/j.1365-2559.2003.01550.x
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  • 2
    Electronic Resource
    Electronic Resource
    Review article: S-Adenosyl-L-Methionine–a new therapeutic agent in liver disease? (1993)
    Oxford, UK : Blackwell Publishing Ltd
    Alimentary pharmacology & therapeutics 7 (1993), S. 0 
    Details
    ISSN: 1365-2036
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: The established biochemical effects of exogenous S-Adenosyl-l-Methionine (SAMe) are diverse and are still being explored in liver disease. Putative therapeutic effects could be exerted via different mechanisms. The established deficiency of SAMe synthetase in cirrhosis could by bypassed by exogenous SAMe, leading to increased levels of sulphur-containing amino acids and glutathione which would protect against oxidant stress and drug-induced hepatotoxicity (for example, paracetamol). Furthermore SAMe could act by improving membrane fluidity, and thus potentially improve or restore the function of receptors, enzymes and transporters in the cell surface. Membrane fluidity is known to be affected by alterations in cell membrane lipid composition in chronic liver disease.Very few therapeutic agents are effective for the symptomatic or specific treatment of chronic liver disease. SAMe has established biochemical and biophysical effects which in pilot studies ameliorate symptoms and biochemical parameters of cholestasis. Moreover, abnormalities in liver function tests (including transaminase values) also improve. Before SAMe can be considered as an established therapy for patients with hepatic disease, long-term controlled clinical trials of SAMe are needed to assess the benefit for patients' symptoms, well being, histological changes and progression of liver disease.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2036.1993.tb00065.x
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  • 3
    Electronic Resource
    Electronic Resource
    Somatostatin and octreotide in gastroenterology (1991)
    Oxford, UK : Blackwell Publishing Ltd
    Alimentary pharmacology & therapeutics 5 (1991), S. 0 
    Details
    ISSN: 1365-2036
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Somatostatin and octreotide have a definitive role in the management of symptomatic gut neuroendocrine tumours, particularly VIPomas and carcinoid. They probably also have a role in variceal bleeding, but this needs further confirmatory randomized trials. At present there is a potential role in the management of short bowel syndrome, dumping syndrome and gastrointestinal fistulae, but randomized clinical studies are needed. Possibly there is a role in AIDS-related diarrhoea and ‘idiopathic’ secretory diarrhoea, but more evidence is required. They have no role in acute pancreatitis and peptic ulcer bleeding. Irritable bowel syndrome remains unexplored but unlikely to benefit.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2036.1991.tb00036.x
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  • 4
    Electronic Resource
    Electronic Resource
    Review article: the transjugular intrahepatic portosystemic shunt (TIPS) in the treatment of portal hypertension (1994)
    Oxford, UK : Blackwell Publishing Ltd
    Alimentary pharmacology & therapeutics 8 (1994), S. 0 
    Details
    ISSN: 1365-2036
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: The transjugular intrahepatic portosystemic shunt (TIPS) is a non-surgical intrahepatic shunt connecting the hepatic and portal veins. The shunt can be inserted successfully in more than 90% of patients and it effectively decompresses the portal venous circulation. Serious complications, such as intraperitoneal bleeding, occur but they are uncommon. The role of TIPS in the treatment of portal hypertension is currently being evaluated. There are few controlled data available to compare TIPS with established treatments such as drugs, injection sclerotherapy, endoscopic banding or shunt surgery. TIPS has also been used to treat ascites, the Buddxhiari syndrome and cirrhotic hydrothorax. Concerns over the long-term patency and the true incidence of encephalopathy following TIPS raise doubts about its long-term efficacy. Controlled trials are required to demonstrate the cost-effectiveness of TIPS for individual indications before it is widely adopted. TIPS may find its most immediate application in the emergency treatment of active variceal haemorrhage refractory to standard medical and endoscopic therapy, as there is no satisfactory treatment currently available for this high-risk group. TIPS may also have a role in patients awaiting liver transplantation who bleed from varices. Long-term patency should not be an issue in this patient group and portal decompression may reduce blood transfusion requirements during transplant surgery.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2036.1994.tb00288.x
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  • 5
    Electronic Resource
    Electronic Resource
    Primary prophylaxis of variceal bleeding in cirrhotics unable to take β-blockers: a randomized trial of ligation (2005)
    Oxford, UK : Blackwell Science Ltd
    Alimentary pharmacology & therapeutics 21 (2005), S. 0 
    Details
    ISSN: 1365-2036
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Aim : To compare endoscopic banding ligation vs. no treatment in cirrhotics with intolerance or contraindications to β-blockers for prevention of first bleeding in portal hypertension.Methods : A sample size of 214 was planned with all sizes of varices. However, the trial was stopped due to increased bleeding in 52 patients in the ligation group. The baseline severity liver disease and endoscopic features were similar. Ligation group: 25 (M/F = 21/4, mean age: 60 ± 9.37 years); 27 not-treated group: 27 (M/F = 17/10, mean age: 63 ± 10.27).Results : The mean follow-up period was 19.5 ± 13.3months: five bled in the ligation group (20%), three from varices (two after banding at 11 and 17 days; one during the procedure), and two from gastropathy; two bled in the not-treated group (7%– two both varices) (P = 0.24). There were seven deaths in the ligation group and 11 in the not-treated group (P = 0.39).Conclusion : Sixty per cent of the bleeding in the banding group was probably iatrogenic, requiring the study to be stopped. Endoscopic banding ligation was no better than no treatment. This study suggests that ligation may be harmful when used as primary prophylaxis, similar to prophylactic sclerotherapy in the past.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2036.2005.02457.x
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  • 6
    Electronic Resource
    Electronic Resource
    Hepatocellular carcinoma: indications for liver transplantation (2003)
    Oxford, UK : Blackwell Publishing Ltd
    Alimentary pharmacology & therapeutics 17 (2003), S. 0 
    Details
    ISSN: 1365-2036
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: The role of liver transplantation for hepatocellular carcinoma has evolved over the years and currently is one of the curative therapies for small tumours. The survival rates are similar with those for nonmalignant liver disease after transplantation. The treatment of small tumours eligible for both resection and transplantation depends on the experience of the transplant centre and the waiting time for a liver graft. With waiting times for liver transplant becoming gradually longer, prioritization of the tumour patients has been suggested. Adjuvant therapies may delay the tumour progression while patients wait for a transplant. The living donor and the domino liver transplantation are useful alternatives given the shortage of organs but the experience is still limited in the Western world and the selection for the domino livers is fairly restricted.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1046/j.1365-2036.17.s2.16.x
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  • 7
    Electronic Resource
    Electronic Resource
    Pregnancy after orthotopic liver transplantation. Case report (1991)
    Oxford, UK : Blackwell Publishing Ltd
    BJOG 98 (1991), S. 0 
    Details
    ISSN: 1471-0528
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1471-0528.1991.tb13463.x
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  • 8
    Electronic Resource
    Electronic Resource
    Systematic review: the model for end-stage liver disease – should it replace Child-Pugh's classification for assessing prognosis in cirrhosis? (2005)
    Oxford, UK : Blackwell Science Ltd
    Alimentary pharmacology & therapeutics 22 (2005), S. 0 
    Details
    ISSN: 1365-2036
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Background:  Prognosis in cirrhotic patients has had a resurgence of interest because of liver transplantation and new therapies for complications of end-stage cirrhosis. The model for end-stage liver disease score is now used for allocation in liver transplantation waiting lists, replacing Child-Turcotte-Pugh score. However, there is debate as whether it is better in other settings of cirrhosis.Aim:  To review studies comparing the accuracy of model for end-stage liver disease score vs. Child-Turcotte-Pugh score in non-transplant settings.Results:  Transjugular intrahepatic portosystemic shunt studies (with 1360 cirrhotics) only one of five, showed model for end-stage liver disease to be superior to Child-Turcotte-Pugh to predict 3-month mortality, but not for 12-month mortality. Prognosis of cirrhosis studies (with 2569 patients) none of four showed significant differences between the two scores for either short- or long-term prognosis whereas no differences for variceal bleeding studies (with 411 cirrhotics). Modified Child-Turcotte-Pugh score, by adding creatinine, performed similarly to model for end-stage liver disease score. Hepatic encephalopathy and hyponatraemia (as an index of ascites), both components of Child-Turcotte-Pugh score, add to the prognostic performance of model for end-stage liver disease score.Conclusions:  Based on current literature, model for end-stage liver disease score does not perform better than Child-Turcotte-Pugh score in non-transplant settings. Modified Child-Turcotte-Pugh and model for end-stage liver disease scores need further evaluation.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2036.2005.02691.x
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  • 9
    Electronic Resource
    Electronic Resource
    Long-term ursodeoxycholic acid therapy for primary biliary cirrhosis: a follow-up to 12 years (2005)
    Oxford, UK : Blackwell Science Ltd
    Alimentary pharmacology & therapeutics 21 (2005), S. 0 
    Details
    ISSN: 1365-2036
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Background : It is uncertain whether ursodeoxycholic acid therapy slows down the progression of primary biliary cirrhosis, according to two meta-analyses. However, the randomized trials evaluated had only a median of 24 months of follow-up.Aim : To evaluate long-term ursodeoxycholic acid therapy in primary biliary cirrhosis.Methods : We evaluated 209 consecutive primary biliary cirrhosis patients, 69 compliant with ursodeoxycholic acid and 140 untreated [mean follow-up 5.79 (s.d. = 4.73) and 4.87 (s.d. = 5.21) years, respectively] with onset of all complications documented. Comparison was made following adjustment for baseline differences according to Cox modelling, Mayo and Royal Free prognostic models.Results : Bilirubin and alkaline phosphatase concentrations improved with ursodeoxycholic acid (at 36 months, P = 0.007 and 0.018, respectively). Unadjusted Kaplan–Meier analysis showed benefit (P = 0.028), as 44 (31%) untreated and 15 (22%) ursodeoxycholic acid patients died or had liver transplantation. However, there was no difference when adjusted by Cox modelling (P = 0.267), Mayo (P = 0.698) and Royal Free models (P = 0.559). New pruritus or fatigue or other complications were not different, either before or after adjustment for baseline characteristics.Conclusions : Long-term ursodeoxycholic acid therapy did not alter disease progression in primary biliary cirrhosis patients despite a significant improvement in serum bilirubin and alkaline phosphatase consistent with, and similar to, those seen in ursodeoxycholic acid cohorts in randomized trials.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2036.2005.02318.x
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  • 10
    Electronic Resource
    Electronic Resource
    Chairman's introduction (2004)
    Oxford, UK : Blackwell Publishing Ltd
    Alimentary pharmacology & therapeutics 20 (2004), S. 0 
    Details
    ISSN: 1365-2036
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2036.2004.02098.x
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