Transjugular intrahepatic portosystemic shunt for recompensating decompensated cirrhosis?

Transjugular intrahepatic portosystemic shunt(TIPS)is a medical procedure that has been used to manage variceal bleeding and ascites in patients with cirrhosis.It can prevent further decompensation and improve the survival of high-risk decompensated patients.Recent research indicates that TIPS could increase the possibility of recompensation of decompensated cirrhosis when it is combined with adequate suppression of the causative factor of liver disease.However,the results of the studies have been based on retrospective analysis,and further validation is required by conducting randomized controlled studies.In this context,we highlight the limitations of the current studies and emphasize the issues that must be addressed before TIPS can be recommended as a potential recompensating tool.

Endoscopic ultrasound-guided intraportal injection of autologous bone marrow in patients with decompensated liver cirrhosis:A case series

BACKGROUND Recently,stem cell therapy has been extensively studied as a promising treatment for decompensated liver cirrhosis(DLC).Technological advances in endoscopic ultrasonography(EUS)have facilitated EUS-guided portal vein(PV)access,through which stem cells can be precisely infused.AIM To investigate the feasibility and safety of fresh autologous bone marrow injection into the PV under EUS guidance in patients with DLC.METHODS Five patients with DLC were enrolled in this study after they provided written informed consent.EUS-guided intraportal bone marrow injection with a 22G FNA needle was performed using a transgastric,transhepatic approach.Several parameters were assessed before and after the procedure for a follow-up period of 12 mo.RESULTS Four males and one female with a mean age of 51 years old participated in this study.All patients had hepatitis B virus-related DLC.EUS-guided intraportal bone marrow injection was performed in all patients successfully without any complications such as hemorrhage.The clinical outcomes of the patients revealed improvements in clinical symptoms,serum albumin,ascites,and Child-Pugh scores throughout the 12-mo follow-up.CONCLUSION The use of EUS-guided fine needle injection for intraportal delivery of bone marrow was feasible and safe and appeared effective in patients with DLC.This treatment may thus be a safe,effective,non-radioactive,and minimally invasive treatment for DLC.

Randomized intervention and outpatient follow-up lowers 30-d readmissions for patients with hepatic encephalopathy,decompensated cirrhosis

BACKGROUND We previously reported national 30-d readmission rates of 27% in patients with decompensated cirrhosis(DC).AIM To study prospective interventions to reduce early readmissions in DC at our tertiary center.METHODS Adults with DC admitted July 2019 to December 2020 were enrolled and randomized into the intervention(INT) or standard of care(SOC) arms. Weekly phone calls for a month were completed. In the INT arm, case managers ensured outpatient follow-up, paracentesis, and medication compliance. Thirty-day readmission rates and reasons were compared.RESULTS Calculated sample size was not achieved due to coronavirus disease 2019;240 patients were randomized into INT and SOC arms. 30-d readmission rate was 33.75%, 35.83% in the INT vs 31.67% in the SOC arm(P = 0.59). The top reason for 30-d readmission was hepatic encephalopathy(HE, 32.10%). There was a lower rate of 30-d readmissions for HE in the INT(21%) vs SOC arm(45%, P = 0.03). There were fewer 30-d readmissions in patients who attended early outpatient follow-up(n = 17, 23.61% vs n = 55, 76.39%, P = 0.04).CONCLUSION Our 30-d readmission rate was higher than the national rate but reduced by interventions in patients with DC with HE and early outpatient follow-up. Development of interventions to reduce early readmission in patients with DC is needed.

Analysis of Serum Cys-C,TBA,and Routine Blood Parameters of Patients with Hepatitis B-Related Decompensated Cirrhosis

Objective:To study the levels of serum cystatin C(Cys-C),total bile acid(TBA),and other routine blood parameters on patients with decompensated hepatitis B cirrhosis.Methods:Study group 1 consisted of 30 patients with hepatitis B-related decompensated cirrhosis,and study group 2 consisted of 30 patients with hepatitis B;while the control group consisted of 30 healthy people who underwent physical examination.The blood parameters were used to evaluate the clinical treatment effect of patients.Results:The TBA,Cys-C,alanine transaminase(ALT),total bilirubin(TBIL),aspartate aminotransferase(AST),and international normalized ratio(INR)in study group 1 were significantly higher than those of study group 2 and the control group;while the platelet count(PLT),hemoglobin(Hb),albumin(ALB),and estimated glomerular filtration rate(eGFR)were significantly lower in the study group 1 compared to the control group and study group 2(P<0.05).The Cys-C,PLT,TBA,AST,TBIL,and INR of patients in study group 1 who were successfully treated were significantly lower than the patients who were not successfully treated(P<0.05).Conclusion:Serum Cys-C,TBA,and routine blood parameters are useful in predicting the condition and the prognosis of patients of hepatitis B-related decompensated cirrhosis.

Fecal cytolysin does not predict disease severity in acutely decompensated cirrhosis and acute-on-chronic liver failure

Background:Cirrhosis with acute decompensation(AD)and acute-on-chronic liver failure(ACLF)are characterized by high morbidity and mortality.Cytolysin,a toxin from Enterococcus faecalis(E.faecalis),is associated with mortality in alcohol-associated hepatitis(AH).It is unclear whether cytolysin also contributes to disease severity in AD and ACLF.Methods:We studied the role of fecal cytolysin in 78 cirrhotic patients with AD/ACLF.Bacterial DNA from fecal samples was extracted and real-time quantitative polymerase chain reaction(PCR)was performed.The association between fecal cytolysin and liver disease severity in cirrhosis with AD or ACLF was analyzed.Results:Fecal cytolysin and E.faecalis abundance did not predict chronic liver failure(CLIF-C)AD and ACLF scores.Presence of fecal cytolysin was not associated with other liver disease markers,including Fibrosis-4(FIB-4)index,‘Age,serum Bilirubin,INR,and serum Creatinine(ABIC)’score,Child-Pugh score,model for end-stage liver disease(MELD)nor MELD-Na scores in AD or ACLF patients.Conclusions:Fecal cytolysin does not predict disease severity in AD and ACLF patients.The predictive value of fecal cytolysin positivity for mortality appears to be restricted to AH.

High incidence of periodontitis in patients with ascitic decompensated cirrhosis

BACKGROUND Periodontitis has been associated with various liver diseases.However,the relevance of periodontitis in the progression of decompensated cirrhosis remains inconclusive.In particular,it is unclear whether the common periodontitis pathogens,Porphyromonas gingivalis(P.gingivalis)and Actinobacillus actinomycetemcomitans(A.actinomycetemcomitans),can be detected not only in the oral mucosa but also in ascites and stool.AIM To investigate the significance of periodontitis,P.gingivalis,and A.actinomycetemcomitans in cirrhosis patients with ascitic decompensation.METHODS This prospective study was conducted at the University Hospital Hamburg Eppendorf,a tertiary center in Northern Germany.A cohort of 27 patients with ascitic decompensated liver cirrhosis underwent dental examinations to assess the association between periodontitis and various clinical parameters of cirrhosis,as well as patient outcomes.PCR was used to test gingival samples,ascites,and stool for the presence of P.gingivalis and A.actinomycetemcomitans.Gingival samples were collected by probing the deepest gum pocket of a sextant and wiping them on a cotton swab.RESULTS Periodontitis was diagnosed in 22 out of 27(82%)ascite patients,which is significantly more common than in a control cohort of 100 unselected patients(59%,P=0.04).P.gingivalis was detected in the gingiva of six patients,and one of them also had P.gingivalis in their stool.However,P.gingivalis was not found in the ascites of any patient.Five out of six patients with P.gingivalis had periodontitis(83%).A.actinomycetemcomitans was not detected in any sample.Patients without periodontitis had a significantly higher mortality rate compared to those with periodontitis,and survival(Kaplan-Meier analysis)was longer in patients with periodontitis(P=0.02).Transplantfree survival was also more common in patients with periodontitis compared to those without(63%vs 0%,P=0.02).CONCLUSION Decompensated cirrhotic patients frequently suffer from periodontitis.However,there was no evidence of the translocation of P.gingivalis or A.actinomycetemcomitans into ascites.The survival of cirrhotic patients with periodontitis was not reduced.

De novo combined lamivudine and adefovir dipivoxil therapy vs entecavir monotherapy for hepatitis B virus-related decompensated cirrhosis

AIM:To compare efficacy of combined lamivudine(LAM)and adefovir dipivoxil(ADV)therapy with that of entecavir(ETV)monotherapy for hepatitis B virus(HBV)-related decompensated liver cirrhosis.METHODS:A total of 120 na ve patients with HBVrelated decompensated cirrhosis participated in this study.Sixty patients were treated with combined LAM and ADV therapy(LAM+ADV group),while the other60 were treated with ETV monotherapy(ETV group)for two years.Tests for liver and kidney function,alpha-fetoprotein,HBV serum markers,HBV DNA load,prothrombin time(PT),and ultrasonography or computed tomography scan of the liver were performed every1 to 3 mo.Repeated measure ANOVA and theχ2test were performed to compare the efficacy,side effects,and the cumulative survival rates at 48 and 96 wk.RESULTS:Forty-five patients in each group were observed for 96 wk.No significant differences in HBV DNA negative rates and alanine aminotransferase(ALT)normalization rates at weeks 48(χ2=2.12 and 2.88)and96(χ2=3.21 and 3.24)between the two groups were observed.Hepatitis B e antigen seroconversion rate in the LAM+ADV group at week 96 was significantly higher in the ETV group(43.5%vs 36.4%,χ2=4.09,P<0.05).Viral breakthrough occurred in 2 cases(4.4%)by week 48 and in 3 cases(6.7%)by week 96 in the LAM+ADV group,and no viral mutation was detected.In the ETV group,viral breakthrough occurred in 1 case(2.2%)at the end of week 96.An increase in albumin(F=18.9 and 17.3),decrease in total bilirubin and in ALT(F=16.5,17.1 and 23.7,24.8),reduced PT(F=22.7 and 24.5),and improved Child-Turcotte-Pugh and the model for end-stage liver disease scores(F=18.5,17.8,and 24.2,23.8)were observed in both groups.The cumulative rates of mortality and liver transplantation were 16.7%(10/60)and 18.3%(11/60)in the LAM+ADV and ETV groups,respectively.CONCLUSION:Both LAM+ADV combination therapy and ETV monotherapy can effectively inhibit HBV replication,improve liver function,and decrease mortality.

Acute kidney injury in acute-on-chronic liver failure is different from in decompensated cirrhosis

AIM To evaluate the differences in acute kidney injury(AKI) between acute-on-chronic liver failure(ACLF) and decompensated cirrhosis(DC) patients. METHODS During the period from December 2015 to July 2017, 280 patients with hepatitis B virus(HBV)-related ACLF(HBV-ACLF) and 132 patients with HBV-related DC(HBV-DC) who were admitted to our center were recruited consecutively into an observational study. Urine specimens were collected from all subjects and the levels of five urinary tubular injury biomarkers were detected,including neutrophil gelatinase-associated lipocalin(NGAL), interleukin-18(IL-18), liver-type fatty acid binding protein(L-FABP), cystatin C(CysC), and kidney injury molecule-1(KIM-1). Simultaneously, the patient demographics, occurrence and progression of AKI, and response to terlipressin therapy were recorded. All patients were followed up for 3 mo or until death after enrollment. RESULTS AKI occurred in 71 and 28 of HBV-ACLF and HBV-DC patients, respectively(25.4% vs 21.2%, P = 0.358). Among all patients, the levels of four urinary biomarkers(NGAL, CysC, L-FABP, IL-18) were significantly elevated in patients with HBV-ACLF and AKI(ACLF-AKI), compared with that in patients with HBV-DC and AKI(DC-AKI) or those without AKI. There was a higher proportion of patients with AKI progression in ACLF-AKI patients than in DC-AKI patients(49.3% vs 17.9%, P = 0.013). Fortythree patients with ACLF-AKI and 19 patients with DC-AKI were treated with terlipressin. The response rate of ACLFAKI patients was significantly lower than that of patients with DC-AKI(32.6% vs 57.9%, P = 0.018). Furthermore, patients with ACLF-AKI had the lowest 90 d survival rates among all groups(P < 0.001).CONCLUSION AKI in ACLF patients is more likely associated with structural kidney injury, and is more progressive, with a poorer response to terlipressin treatment and a worse prognosis than that in DC patients.

Antiviral drug resistance increases hepatocellular carcinoma:A prospective decompensated cirrhosis cohort study

AIM:To study the clinical outcome of antiviral therapy in hepatitis B-related decompensated cirrhotic patients.METHODS:Three hundred and twelve patients with decompensated hepatitis B cirrhosis were evaluated in a prospective cohort.With two years of follow-up,198patients in the group receiving antiviral therapy with nucleos(t)ide analogues and 39 patients in the control group without antiviral treatment were analysed.RESULTS:Among the antiviral treatment patients,162had a complete virological response(CVR),and 36 were drug-resistant(DR).The two-year cumulative incidence of hepatocellular carcinoma(HCC)in the DR patients(30.6%)was significantly higher than that in both the CVR patients(4.3%)and the control group(10.3%)(P<0.001).Among the DR patients in particular,the incidence of HCC was 55.6%(5/9)in those who failed rescue therapy,which was extremely high.The rtA181T mutation was closely associated with rescue therapy failure(P=0.006).The Child-Pugh scores of the CVR group were significantly decreased compared with the baseline(8.9±2.3 vs 6.0±1.3,P=0.043).CONCLUSION:This study showed that antiviral drug resistance increased the risk of HCC in decompensated hepatitis B-related cirrhotic patients,especially in those who failed rescue therapy.

Effects of entecavir and lamivudine for hepatitis B decompensated cirrhosis: Meta-analysis

AIM:To compare the effects of entecavir(ETV)and lamivudine(LAM)for the treatment of hepatitis B decompensated cirrhosis using a meta-analysis.METHODS:We conducted a literature search for all eligible studies published prior to May 30,2013 using PUBMED,MEDLINE,EMBASE,the China National Knowledge Infrastructure(CNKI),the VIP database,the Wanfang database and the Cochrane Controlled Trial Register.Randomized controlled trials(RCTs)comparing ETV with LAM for the treatment of hepatitis B decompensated cirrhosis were included.The data were analyzed with Review Manager Software 5.0.2.We used RR as an effect measure,and reported its95%CI.The meta-analysis was performed using either a fixed-effect or random-effect model,based on the absence or presence of significant heterogeneity.Two reviewers assessed the risk of bias and extracted data independently and in duplicate.The analysis was executed using the main outcome parameters including hepatitis B virus(HBV)DNA undetectability,HBV DNA level,hepatitis B e antigen(HBeAg)seroconversion,alanine aminotransferase(ALT)level,albumin level,total bilirubin(TBIL)level,prothrombin time activity(PTA)level,Child-Turcotte-Pugh(CTP)score,mortality,drugresistance,and adverse reactions.Meta-analysis of the included trials and subgroup analyses were conducted to examine the association between pre-specified characteristics and the therapeutic effects of the two agents.RESULTS:Thirteen eligible trials(873 patients in total)were included and evaluated for methodological quality and heterogeneity.Of these studies,all had baseline comparability,12 of them reported baseline values of the two treatment groups in detail.Following various treatment durations(12,24,36,48 and>48 wk),both ETV and LAM significantly reduced HBV DNA level,however,reductions were greater in the ETV group(MD=-0.66,95%CI:-0.83-0.50,P<0.00001),(MD=-0.93,95%CI:-1.36-0.51,P<0.0001),(MD=-1.4,95%CI:-1.78-1.01,P<0.00001),(MD=-1.18,95%CI:-1.90-0.46,P=0.001),(MD=-0.14,95%CI:-0.17-0.11,P<0.00001,respectively).At 12,24 and48 wk of treatment,ETV had a significant effect on the rate of HBV DNA undetectability(RR=1.55,95%CI:1.22-1.99,P=0.0004),(RR=1.25,95%CI:1.13-1.38,P<0.0001),(RR=1.2,95%CI:1.10-1.32,P<0.0001,respectively).Although HBeAg seroconversion in the ETV group was more pronounced than that in the LAM group at 24 wk(27.90%vs 26.19%)and 48 wk(31.52%vs 25.00%)of treatment,there was no statistically significant difference between them(RR=1.49,95%CI:0.98-2.28,P=0.07),(RR=1.27,95%CI:0.98-1.65,P=0.07,respectively).Following various treatment durations,both the ETV group and the LAM group showed significantly improved liver function(ALT,AIB,TBIL,PTA and CTP levels)and reduced mortality(ETV 6.37%,LAM 7.89%).The effects in the ETV group(0.33%)were statistically lower than those in the LAM group(14.33%)regarding the rate of drug-resistance(RR=0.1,95%CI:0.04-0.24,P≤0.00001).In addition,no severe adverse reactions were observed in the two treatment groups.CONCLUSION:ETV and LAM significantly improved liver function and reduced mortality.Both drugs produced similar serological responses,and were safe and well tolerated.However,ETV resulted in a better virological response and lower drug-resistance,but is more expensive.

Bone marrow-derived mesenchymal stem cell therapy for decompensated liver cirrhosis:A meta-analysis

AIM:To assess the efficacy and safety of bone marrow-derived mesenchymal stem cell(BM-MSC) in the treatment of decompensated liver cirrhosis.METHODS:The search terms "bone marrow stem cell" "chronic liver disease" "transfusion" and "injection" were used in the Cochrane Library,Med-Line(Pub-Med) and Embase without any limitations with respect to publication date or language. Journals were also handsearched and experts in the field were contacted. The studies which used BM-MSC in the treatment of any chronic liver disease were included. Comprehensive Review Manager and Meta-Analyst software were used for statistical analysis. Publication bias was evaluated using Begg's test.RESULTS:Out of 78 studies identified,five studies were included in the final analysis.The studies were conducted in China,Iran,Egypt and Brazil.Analysis of pooled data of two controlled studies by Review Manager showed that the mean decline in scores for the model for end-stage liver disease(MELD)was-1.23[95%CI:-2.45-(-0.01)],-1.87[95%CI:-3.16-(-0.58)],-2.01[95%CI:-3.35-(-0.68)]at 2,4 and 24 wk,respectively after transfusion.Meta-analysis of the 5studies showed that the mean improvement in albumin levels was-0.28,2.60,5.28,4.39 g/L at the end of 8,16,24,and 48 wk,respectively,after transfusion.MELD scores,alanine aminotransferase,total bilirubin levels and prothrombin times improved to some extent.BMMSC injections resulted in no serious adverse events or complications.CONCLUSION:BM-MSC infusion in the treatment of decompensated liver cirrhosis improved liver function.At the end of year 1,there were no serious side effects or complications.

Clinical impact of microbiome in patients with decompensated cirrhosis

Cirrhosis is an increasing cause of morbidity and mortality. Recent studies are trying to clarify the role of microbiome in clinical exacerbation of patients with decompensated cirrhosis. Nowadays, it is accepted that patients with cirrhosis have altered salivary and enteric microbiome, characterized by the presence of dysbiosis. This altered microbiome along with small bowel bacterial overgrowth, through translocation across the gut, is associated with the development of decompensating complications. Studies have analyzed the correlation of certain bacterial families with the development of hepatic encephalopathy in cirrhotics. In general, stool and saliva dysbiosis with reduction of autochthonous bacteria in patients with cirrhosis incites changes in bacterial defenses and higher risk for bacterial infections, such as spontaneous bacterial peritonitis, and sepsis. Gut microbiome has even been associated with oncogenic pathways and under circumstances might promote the development of hepatocarcinogenesis. Lately, the existence of the oral-gutliver axis has been related with the development of decompensating events. This link between the liver and the oral cavity could be via the gut through impaired intestinal permeability that allows direct translocation of bacteria from the oral cavity to the systemic circulation. Overall, the contribution of the microbiome to pathogenesis becomes more pronounced with progressive disease and therefore may represent an important therapeutic target in the management of cirrhosis.

Long term outcome of antiviral therapy in patients with hepatitis B associated decompensated cirrhosis

AIM To investigate survival rate and incidence of hepatocellular carcinoma(HCC) in patients with decompensated cirrhosis in the antiviral era.METHODS We used the Korean Health Insurance Review and Assessment. Korea's health insurance system is a public single-payer system. The study population consisted of 286871 patients who were prescribed hepatitis B antiviral therapy for the first time between 2007 and 2014 in accordance with the insurance guidelines.Overall, 48365 antiviral treatment-na?ve patients treated between 2008 and 2009 were included, and each had a follow-up period ≥ 5 years. Data were analyzed for the 1 st decompensated chronic hepatitis B(CHB) and treatment-na?ve patients(n = 7166). RESULTS The mean patient age was 43.5 years. The annual mortality rates were 2.4%-19.1%, and 5-year cumulative mortality rate was 32.6% in 1^(st) decompensated CHB treatment-na?ve subjects. But the annual mortality rates sharply decreased to 3.4%(2.4%-4.9%, 2-5 year) after one year of antiviral treatment. Incidence of HCC at first year was 14.3%, the annual incidence of HCC decreased to 2.5%(1.8%-3.7%, 2-5 year) after one year. 5-year cumulative incidence of HCC was 24.1%. Recurrence rate of decompensated event was 46.9% at first year, but the annual incidence of second decompensation events in decompensated CHB treatment-na?ve patients was 3.4%(2.1%-5.4%, 2-5 year) after one year antiviral treatment. 5-year cumulative recurrence rate of decompensated events was 60.6%. Meanwhile, 5-year cumulative mortality rate was 3.1%, and 5-year cumulative incidence of HCC was 11.5% in compensated CHB treatment-na?ve patients.CONCLUSION Long term outcome of decompensated cirrhosis treated with antiviral agent improved much, and incidence of hepatocellular carcinoma and mortality sharply decreased after one year treatment.

Scoring systems for prediction of mortality in decompensated liver cirrhosis: A meta-analysis of test accuracy

AIM To compare the accuracy of the scoring systems ChildTurcotte-Pugh(CTP), Model for End-stage Liver Disease score(MELD), MELD-Na, and MELD to Serum Sodium ratio(MESO) to predict the mortality in decompensated liver cirrhosis.METHODS The PubMed, Web of Science, Cochrane Library, EMBASE, and Ovid databases were systematically searched from inception to September 2018 for relevant articles, and we evaluated the quality of the included studies. The accuracy of scoring systems was analyzed with Stata 12 and MetaDiSc 1.4.RESULTS Sixteen studies involving 2337 patients were included. The pooled areas under the summary receiver operating characteristic curves(AUROCs) of CTP, MELD, MELD-Na, and MESO to predict mortality were 0.81,0.78, 0.85, and 0.86, respectively. Within 3 mo, the AUROCs of CTP, MELD, and MELD-Na in predicting mortality were 0.78, 0.76, and 0.89, respectively. The AUROCs of CTP, MELD, and MELD-Na at 3 mo were 0.86, 0.78, and 0.86, respectively. The AUROCs of CTP, MELD, and MELD-Na at 6 mo were 0.91, 0.83, and 0.90, respectively. The AUROCs of CTP, MELD, and MELDNa at 12 mo were 0.72, 0.75 and 0.84, respectively. In cirrhotic patients with bleeding, the AUROCs of CTP and MELD were 0.76 and 0.88, respectively.CONCLUSION MESO has the highest AUROC in all assessed scoring systems. Considering the different time points, MELDNa has good accuracy in predicting the mortality of decompensated liver cirrhosis. Compared to CTP, MELD is better in predicting variceal bleeding.

Predictors of fifty days in-hospital mortality in decompensated cirrhosis patients with spontaneous bacterial peritonitis

AIM: To determine the predictors of 50 d in-hospital mortality in decompensated cirrhosis patients with spontaneous bacterial peritonitis(SBP).METHODS: Two hundred and eighteen patients admitted to an intensive care unit in a tertiary care hospital between June 2013 and June 2014 with the diagnosis of SBP(during hospitalization) and cirrhosis were retrospectively analysed. SBP was diagnosed by abdominal paracentesis in the presence of polymorphonuclear cell count ≥ 250 cells/mm3 in the peritoneal fluid. Student's t test, multivariate logistic regression, cox proportional hazard ratio(HR), receiver operating characteristics(ROC) curves and Kaplan-Meier survival analysis were utilized for statistical analysis. Predictive abilities of several variables identified by multivariate analysis were compared using the area under ROC curve. P < 0.05 were considered statistical significant. RESULTS: The 50 d in-hospital mortality rate attributable to SBP is 43.11%(n = 94). Median survival duration for those who died was 9 d. In univariate analysis acute kidney injury(AKI), hepatic encephalopathy, septic shock, serum bilirubin, international normalized ratio, aspartate transaminase, and model for end-stage liver disease- sodium(MELD-Na) were significantly associated with in- hospital mortality in patients with SBP(P ≤ 0.001). Multivariate coxproportional regression analysis showed AKI(HR = 2.16, 95%CI: 1.36-3.42, P = 0.001) septic shock(HR = 1.73, 95%CI: 1.05-2.83, P = 0.029) MELD-Na(HR = 1.06, 95%CI: 1.02-1.09, P ≤ 0.001) was significantly associated with 50 d in-hospital mortality. The prognostic accuracy for AKI, MELD-Na and septic shock was 77%, 74% and 71% respectively associated with 50 d inhospital mortality in SBP patients.CONCLUSION: AKI, MELD-Na and septic shock were predictors of 50 d in-hospital mortality in decompensated cirrhosis patients with SBP.

Efficacy and safety of autologous stem cell transplantation for decompensated liver cirrhosis:A retrospective cohort study

AIM To evaluate the long-term efficacy and safety of autologous stem cell transplantation(SCT) for decompensated liver cirrhosis.METHODS Consecutive patients with decompensated liver cirrhosis were included and assigned into the SCT group and non-transplantation(non-SCT) group according to whether they received SCT treatment. Patients werefollowed up for ten years. The long-term survival rate and incidence of hepatocellular carcinoma(HCC) were compared between groups.

Collagen proportionate area of liver tissue determined by digital image analysis in patients with HBV-related decompensated cirrhosis

BACKGROUND: The accurate assessment of the degree of hepatic fibrosis plays a critical role in guiding the diagnosis, treatment and prognostic assessment of chronic liver diseases. Liver biopsy is currently the most reliable method to evaluate the severity of hepatic fibrosis. However, liver biopsy is an invasive procedure associated with morbidity and mortality, and has several limitations in patients with decompensated cirrhosis. There is no report on the collagen proportionate area (CPA) of liver tissue in the decompensated stage of cirrhosis. This study aimed to determine the CPA of resected liver tissue samples from patients with HBV-related decompensated cirrhosis using digital image analysis, and to analyze the relationship between the CPA and liver functional reserve. METHODS: Fifty-three resected liver tissue samples from liver transplant patients with chronic hepatitis B-induced decompensated cirrhosis were stained with Masson’s trichrome, and the CPA in these samples was quantitatively determined using digital image analysis. The values of relevant liver function just before liver transplantation, the CPA in liver tissue, and their correlation were analyzed. RESULTS: The mean CPA at the decompensated stage of cirrhosis was 35.93±14.42% (11.24%-63.41%). The correlation coefficients of the CPA with a model for end-stage liver disease score, serum total bilirubin and international standard ratio of prothrombin B were 0.553, 0.519 and 0.533, respectively (P<0.001). With increasing CPA values, the three indices reflecting liver functional reserve also changed significantly.CONCLUSIONS: The degree of fibrosis may be correlated with the functional reserve. With the advancement of fibrosis, the liver functional reserve is attenuated accordingly.

Direct antiviral agent treatment of decompensated hepatitis C virus-induced liver cirrhosis

Recently, direct antiviral agents(DAAs) have been increasingly used for the treatment of chronic hepatitis C virus(HCV) infections, replacing interferon-based regimens that have severe adverse effects and low tolerability. The constant supply of new DAAs makes shorter treatment periods with enhanced safety possible. The efficacy of DAAs for treatment of compensated liver cirrhosis(LC) is not less than that for treatment of non-cirrhotic conditions. These clinical advantages have been useful in pre- and post-liver transplantation(LT) settings. Moreover, DAAs can be used to treat decompensated HCV-induced LC in elderly patients or those with severe complications otherwise having poor prognosis. Although encouraging clinical data are beginning to appear, the actual efficacy of DAAs for suppressing disease progression, allowing delisting for LT and, most importantly, improving prognosis of patients with decompensated HCV-LC remains unknown. Casecontrol studies to examine the short- or long-term effects of DAAs for treatment of decompensated HCV-LC are urgently need.

Entecavir for treatment of chronic hepatitis B: A clinical update for the treatment of patients with decompensated cirrhosis

The introduction of nucleos(t)ide analogues for the treatment of chronic hepatitis B virus (HBV) infection was transformative in reducing morbidity and mortality. Entecavir, a potent selective nucleoside analogue first approved in 2005 for treatment of chronic HBV, is associated with significant antiviral, biochemical, serologic, and histologic responses. Rapid reductions in HBV DNA levels, low risk of resistance development, and a favorable adverse event profile have contributed to its clinical usefulness. Re-cent developments in the use of entecavir have increased its utility in the management of difficult-to-treat patients with chronic HBV, including those patients with decompensated liver disease. Recent studies in this population have demonstrated that entecavir 1.0 mg/d given for up to 48 weeks had superior antiviral activity when compared with adefovir and was generally safe and well tolerated. Long-term outcomes of entecavir in difficult-to-treat populations are eagerly anticipated.

Correlation of Ceruloplasmin with Biomarkers of Cardiac Remodelling and Myofibrosis in Patients with Acute Decompensated Heart Failure Referred to a Tertiary Nurse Lead Heart Failure Clinic

Background: Ceruloplasmin is an acute phase protein with plasma copper binding properties, and is a potent extracellular antioxidative enzyme. Inflammation and oxidative stress might explain the role of ceruloplasmin in the pathophysiology of heart failure. Study objective: The objective is to assess the correlation of ceruloplasmin levels with biomarkers of cardiac remodelling and myofibrosis in patients with acute decompensated heart failure. Patients and methods: Blood samples were taken and serum levels of soluble ST2, galectin-3, NT-proBNP and ceruloplasmin were analysed in 31 consecutive patients with systolic HF referred to tertiary care nurse lead heart failure clinic with acute decompensated CHF requiring i.v. diuretics. The mean patients’ age was 68 years, mean left ventricular ejection fraction (LV EF) was 29%, 66% patients had ischemic aetilogy of CHF and 33% had atrial fibrillation. Results: The mean ceruloplasmin level was 0.243 g/l, mean galectin-3 level was 1.26 ng/ml, mean sST2 level was 38.15 ng/ml, and mean NT-proBNP was 1927 pg/ml. The ceruloplasmin level correlated with NT-proBNP (r = 0.58, p < 0.05) and with sST2 (r = 0.77, p < 0.001), sST2 levels correlated significantly with NT-proBNP (r = 0.66, p < 0.01). The ceruloplasmin level did not correlate with galectin-3 concentration. Conclusion: The ceruloplasmin level correlates with the biomarkers of cardiac remodelling (NT-proBNP, sST2), but not with the biomarker of myofibrosis (galectin-3). This finding supports the hypothesis of inflammatory response in acute decompensated heart failure.