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Hepatic Decompensation (hepatic + decompensation)
Selected AbstractsComparison of outcomes between patients with alcoholic cirrhosis and those with hepatitis C virus-related cirrhosisJOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, Issue 7 2009Nobuyuki Toshikuni Abstract Background and Aim:, The natural history of alcoholic cirrhosis, especially in Asian countries, has not been completely understood thus far. Methods:, We retrospectively compared the outcomes of compensated cirrhosis between Japanese alcoholic and hepatitis C virus (HCV)-infected patients. Results:, A total of 227 patients (75 alcoholic and 152 HCV-infected patients) with compensated cirrhosis were enrolled. The median follow-up period was 4.9 years. The cumulative rates of hepatocellular carcinoma (HCC) development were significantly lower in the alcoholic patients than in the HCV-infected patients (6.8% vs 50.3% at 10 years, P = 0.0003), while the cumulative rates of hepatic decompensation (37.4% vs 51.7% at 10 years) and survival (53.8% vs 47.4% at 10 years) did not significantly differ between the two groups (Kaplan-Meir analysis). The main causes of death were hepatic failure and non-hepatic diseases in the alcoholic patients and HCC and hepatic failure in the HCV-infected patients. Multivariate analyses using the Cox proportional hazard model revealed that the risk of HCC was lower in alcoholic cirrhosis than in HCV-related cirrhosis (hazard ratio (HR), 0.46), while the risk of hepatic decompensation and mortality was the same. Predictors of decreased survival were non-abstinence (HR, 2.53) in the alcoholic patients and low serum albumin level (1.58) in the HCV-infected patients. Conclusions:, Survival of patients with alcoholic cirrhosis was similar to that of patients with HCV-related cirrhosis. The risk of HCC development was lower in alcoholic cirrhosis than in HCV-related cirrhosis. Abstinence from alcohol was important for improving the survival of patients with alcoholic cirrhosis. [source] Primary biliary cirrhosis in Singapore: Evaluation of demography, prognostic factors and natural course in a multi-ethnic populationJOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, Issue 4 2008Reuben-Km Wong Abstract Background and Aim:, Primary biliary cirrhosis (PBC) is infrequent in Asians. Among Asian patients with PBC, information on natural course is scarce. The aim of this study was to study the clinical course and prognosticators among Asians with PBC. Methods:, During 1990,2005, patients diagnosed with PBC at the National University Hospital, Singapore, constituted the retrospective cohort. Their demographic characteristics were evaluated. To evaluate the prognostic factors and natural course, two outcome measures were assessed: hepatic decompensation and death or liver transplant. Multivariate analysis was undertaken to identify factors associated with hepatic decompensation and terminal event (death or liver transplantation). Results:, Thirty-four PBC patients aged 56.8 ± 1.8 years (mean ± SEM) of whom 32 (94%) were women were included. Thirty-two (94%) of them were of Chinese origin. At presentation, 18 (53%) were symptomatic in the form of jaundice (n = 9, 26.5%), pruritus (n = 6, 17.6%) and fatigue (n = 5, 14.7%). During 4.80 ± 0.7 (range 0.02,15.03) years follow up, 6/16 (37.5%) asymptomatic patients developed symptoms. After 5 years, 17.6% (n = 6) and 8.8% (n = 3) had hepatic decompensation and terminal event, respectively. Sicca syndrome was present in 26% (n = 9) of patients. Multivariate analysis revealed that serum bilirubin level at presentation was the sole determinant of decompensation. Rate of change of laboratory indices did not predict either event. Conclusion:, In Singapore, Chinese women constitute most of the PBC patients. Elevated serum bilirubin level at presentation was the sole predictive marker associated with dismal outcome. [source] Chronic hepatitis B virus infection in Asian countriesJOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, Issue 12 2000I Merican Of the estimated 50 million new cases of hepatitis B virus (HBV) infection diagnosed annually, 5,10% of adults and up to 90% of infants will become chronically infected, 75% of these in Asia where hepatitis B is the leading cause of chronic hepatitis, cirrhosis and hepatocellular carcinoma (HCC). In Indonesia, 4.6% of the population was positive for HBsAg in 1994 and of these, 21% were positive for HBeAg and 73% for anti-HBe; 44% and 45% of Indonesian patients with cirrhosis and HCC, respectively, were HBsAg positive. In the Philippines, there appear to be two types of age-specific HBsAg prevalence, suggesting different modes of transmission. In Thailand, 8,10% of males and 6,8% of females are HBsAg positive, with HBsAg also found in 30% of patients with cirrhosis and 50,75% of those with HCC. In Taiwan, 75,80% of patients with chronic liver disease are HBsAg positive, and HBsAg is found in 34% and 72% of patients with cirrhosis and HCC, respectively. In China, 73% of patients with chronic hepatitis and 78% and 71% of those with cirrhosis and HCC, respectively, are HBsAg positive. In Singapore, the prevalence of HBsAg has dropped since the introduction of HBV vaccination and the HBsAg seroprevalence of unvaccinated individuals over 5 years of age is 4.5%. In Malaysia, 5.24% of healthy volunteers, with a mean age of 34 years, were positive for HBsAg in 1997. In the highly endemic countries in Asia, the majority of infections are contracted postnatally or perinatally. Three phases of chronic HBV infection are recognized: phase 1 patients are HBeAg positive with high levels of virus in the serum and minimal hepatic inflammation; phase 2 patients have intermittent or continuous hepatitis of varying degrees of severity; phase 3 is the inactive phase during which viral concentrations are low and there is minimal inflammatory activity in the liver. In general, patients who clear HBeAg have a better prognosis than patients who remain HBeAg-positive for prolonged periods of time. The outcome after anti-HBe seroconversion depends on the degree of pre-existing liver damage and any subsequent HBV reactivation. Without pre-existing cirrhosis, there may be only slight fibrosis or mild chronic hepatitis, but with pre-existing cirrhosis, further complications may ensue. HBsAg-negative chronic hepatitis B is a phase of chronic HBV infection during which a mutation arises resulting in the inability of the virus to produce HBeAg. Such patients tend to have more severe liver disease and run a more rapidly progressive course. The annual probability of developing cirrhosis varies from 0.1 to 1.0% depending on the duration of HBV replication, the severity of disease and the presence of concomitant infections or drugs. The annual incidence of hepatic decompensation in HBV-related cirrhosis varies from 2 to 10% and in these patients the 5-year survival rate drops dramatically to 14,35%. The annual risk of developing HCC in patients with cirrhosis varies between 1 and 6%; the overall reported annual detection rate of HCC in surveillance studies, which included individuals with chronic hepatitis B and cirrhosis, is 0.8,4.1%. Chronic hepatitis B is not a static disease and the natural history of the disease is affected by both viral and host factors. The prognosis is poor with decompensated cirrhosis and effective treatment options are limited. Prevention of HBV infection thorough vaccination is still, therefore, the best strategy for decreasing the incidence of hepatitis B-associated cirrhosis and HCC. [source] Changes in quality of life and sexual health are associated with low-dose peginterferon therapy and disease progression in patients with chronic hepatitis CALIMENTARY PHARMACOLOGY & THERAPEUTICS, Issue 7 2010K. K. SNOW Aliment Pharmacol Ther,31, 719,734 Summary Background, Primary analysis of the Hepatitis C Antiviral Long-Term Treatment against Cirrhosis (HALT-C) Trial showed long-term peginterferon therapy did not reduce complications in patients with chronic hepatitis C and advanced fibrosis or cirrhosis. Aim, To assess the effects of long-term peginterferon therapy and disease progression on health-related quality of life (HRQOL), symptoms and sexual health in HALT-C patients. Methods, A total of 517 HALT-C patients received peginterferon alfa-2a (90 ,g/week); 532 received no additional treatment for 3.5 years. Patients were followed up for outcomes of death, hepatocellular carcinoma and hepatic decompensation. Sexual health, SF-36 scores and symptoms were serially assessed by repeated-measures analyses of covariance. Results, Patients with cirrhosis (n = 427) reported lower general well-being and more fatigue (P < 0.001) than patients with fibrosis (n = 622). Physical scores declined significantly over time, independent of treatment, and patients with cirrhosis reported lower scores. Vitality scores were lower in those with cirrhosis, and treated patients experienced a greater decline over time than untreated patients; HRQOL rebounded after treatment ended. Patients with a clinical outcome had significantly greater declines in all SF-36 and symptom scores. Among men, Sexual Health scores were significantly worse in treated patients and in those with a clinical outcome. Conclusion, Clinical progression of chronic hepatitis C and maintenance peginterferon therapy led to worsening of symptoms, HRQOL and, in men, sexual health in a large patient cohort followed up over 4 years (NCT00006164). [source] Tenofovir plus lamivudine as rescue therapy for adefovir-resistant chronic hepatitis B in hepatitis B e antigen-positive patients with liver cirrhosisLIVER INTERNATIONAL, Issue 6 2008Won Hyeok Choe Abstract Background/Aims: There is no consensus on the management of patients with adefovir (ADV)-resistant hepatitis B virus (HBV) infection. The aim of this study was to investigate whether tenofovir disoproxil fumarate (TDF) combined with lamivudine (LMV) is effective and safe in patients with resistance to or non-response to ADV. Methods: Six patients with HBV-related cirrhosis, viral breakthrough during LMV therapy and viral breakthrough or non-response during ADV therapy were treated daily with TDF plus LMV for at least 6 months. The HBV DNA level, alanine aminotransferase (ALT), the Child,Pugh score and serum creatinine were monitored. Genotypic LMV- or ADV-resistant mutations were measured in stored samples. Results: In five of six patients, ADV-resistant mutations at rt181 or rt236 were detected during ADV therapy. At 6 months of starting TDF/LMV combination, HBV DNA levels became undetectable (detection limit, 400 copies/ml) in four of six patients. Within 12 months, HBV DNA levels became undetectable in all patients, and ALT levels were normalized in four of six patients. These responses persisted up to the end of the observation period (median duration 16.5 months, range 6,21 months). The Child,Pugh scores improved in two of three patients with hepatic decompensation. No significant changes in serum creatinine were observed. Conclusion: Our data demonstrated that TDF plus LMV safely and markedly suppressed HBV replication in patients with resistance to or non-response to ADV. This study suggests that this combination may be a promising rescue therapy for these patients, particularly those with liver cirrhosis or pre-existing LMV resistance. [source] How to diagnose and treat hepatitis B virus antiviral drug resistance in the liver transplant settingLIVER TRANSPLANTATION, Issue S2 2008Anna S. F. Lok Key Points 1Hepatitis B virus variants with antiviral drug,resistant mutations and/or hepatitis B immune globulin,resistant mutations are the main cause of hepatitis B virus reinfections post,liver transplant. 2Early diagnosis of antiviral drug resistance and prompt initiation of rescue therapy are important in preventing hepatitis flares and hepatic decompensation. 3Virologic breakthrough is the first indication of antiviral drug resistance. 4Genotypic resistance testing should be performed when possible to avoid unnecessary modification of treatment in patients who do not have confirmed antiviral drug resistance and to permit appropriate selection of rescue therapy in those who have confirmed antiviral drug resistance. 5Choice of rescue therapy requires knowledge of the past history of hepatitis B virus treatments and virologic response to those treatments, patterns of mutations detected at the time of virologic breakthrough, and in vitro cross-resistance data. 6Occurrence of antiviral drug resistance can be reduced by the use of the most potent nucleos(t)ide analogue(s) with the highest genetic barrier to resistance, emphasis of medication compliance, and close monitoring of virologic response. Liver Transpl 14:S8,S14, 2008. © 2008 AASLD. [source] Two-stage total hepatectomy and liver transplantation for acute deterioration of chronic liver disease: A new bridge to transplantationLIVER TRANSPLANTATION, Issue 4 2004Michael J. Guirl Two-stage total hepatectomy and liver transplantation has been reported for acute liver disease such as fulminant hepatic failure, primary graft failure, severe hepatic trauma, and spontaneous hepatic rupture secondary to hemolysis, elevated liver function tests, low platelets syndrome, and preeclampsia. This is the first report of patients with cirrhosis to undergo a 2-stage total hepatectomy and liver transplantation. From 1984 to 2002, our institution performed 2008 orthotopic liver transplantations. We identified 4 patients with chronic liver disease who underwent a 2-stage hepatectomy and liver transplantation. This is a retrospective review of these 4 patients and a review of the literature on this procedure. All 4 patients were young men with an age range of 29,31 years and had underlying cirrhosis as well as a previous transjugular intrahepatic portosystemic shunt (TIPS)procedure. Acute decompensation fulfilling Ringes' criteria for toxic liver syndrome secondary to an upper gastrointestinal bleed occurred in all patients. The approximate average time between hepatectomy and liver transplantation was 20 hours (range: 8,42 hours). In all cases, the explanted liver showed histological changes of acute hepatic necrosis within the background of cirrhosis. After hepatectomy, vasopressor requirements were well documented in 2 patients. For 1 patient, there was a clear improvement in their hemodynamic status. The mean hospital stay of the 4 patients was 63 days. All patients were discharged from the hospital and are alive and well with adequate liver function at 6 to 37 months follow-up. Two-stage total hepatectomy and liver transplantation may be a life-saving procedure in highly selected cirrhotic patients with acute hepatic decompensation and multiorgan dysfunction. (Liver Transpl 2004;10:564,570.) [source] Clinical improvement in patients with decompensated liver disease caused by hepatitis B after treatment with lamivudineLIVER TRANSPLANTATION, Issue 6 2000Craig A. Sponseller Lamivudine is effective in inhibiting hepatitis B virus (HBV) replication, and its clinical use in patients with chronic hepatitis B is associated with improvements in serum aminotransferase levels and liver histopathologic characteristics. Few data are available on its use in patients with advanced liver disease. We report on the outcomes of 5 patients with hepatic decompensation caused by chronic hepatitis B treated long term with lamivudine. All patients were adult white men seropositive for hepatitis B surface antigen (HBsAg) and hepatitis B e antigen (HBeAg) before therapy. All 5 patients had biopsy-proven cirrhosis with clinical and biochemical evidence of hepatic decompensation. Two patients had Child's class C cirrhosis; 2 patients, class B; and 1 patient, class A (although this patient had persistent portasystemic encephalopathy and developed variceal bleeding). HBV DNA became undetectable in all patients and remained so throughout the study. Both patients with Child's class C and 1 patient with class B cirrhosis had significant clinical improvement. Child-Pugh scores improved from 12 to 7 and 11 to 7 in the 2 patients with Child's class C cirrhosis, and the patient with class B cirrhosis had complete resolution of troublesome encephalopathy. Serum aminotransferase, albumin, and total bilirubin levels improved significantly in 3 of 5 patients. One patient with Child's class B cirrhosis underwent orthotopic liver transplantation at week 13 after dramatic increases in liver tests and clinical worsening. The patient subsequently cleared HBeAg and HBsAg from serum posttransplantation. In conclusion, prolonged therapy with lamivudine resulted in improved serum biochemical values and loss of HBV DNA in patients with decompensated cirrhosis. Clinical improvements, reflected in Child-Pugh classification and functional status, may also occur, particularly among those with Child's class C disease initially. [source] | ||||||||||