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Patients with acute-on-chronic liver failure (ACLF) have coagulation failure in the setting of systemic inflammatory syndrome (SIRS), sepsis and extra-hepatic organ failures.Consecutive ACLF patients without sepsis at baseline were assessed at days 0, 3 and 7 with thromboelastography (TEG) and specific assays (Factor VIII, von Willebrand factor [vWF], protein C and antithrombin III [ATIII]) and followed for development of sepsis, bleeding and outcome.Of 243 patients, 114 (63% ethanol related; mean age 44.3 ± 11.7 years; 90% male) were recruited. SIRS was noted in 39 (34.2%), 45 (39.5%) and 46 (40%) patients at days 0, 3 and 7 and sepsis in 28 (24%) and 52 (56.1%) patients at days 3 and 7 respectively. The 28- and 90-day survivals were 62% and 51% respectively. A hypocoagulable TEG at baseline was a predictor of bleeding (hazard ratio [HR] 2.1; CI 1.6-4.9; P = 0.050) and mortality (HR 1.9; CI 1.3-7.9; P = 0.043). ACLF patients had increased Factor VIII, vWF, tissue factor levels and tissue plasminogen activator (tPA) activity with reduced protein C and ATIII. Coagulation parameters like Coagulation Index (HR 2.1; CI 1.1-4.5; P = 0.044),clot lysis (HR 3.2; CI 1.9-3.4; P = 0.033), low protein C 30% (HR 2.1; CI 1.5-2.8; P = 0.017), ATIII (HR 1.4; CI 1.7-3.1; P = 0.052) and tPA (HR 1.5; CI 1.1-2.4; P = 0.052) were predictors of mortality at day 28. Protein C activity30% (HR 1.3; CI 1.0-2.9; P = 0.042) and tPA20 ng/mL (HR 1.2; CI 1.1-2.1; P = 0.040) predicted mortality when adjusted for age, gender and baseline MELD.Dynamic coagulation derangements, measured by TEG, determine the likelihood of bleeding and mortality in ACLF.

The first consensus report of the working party of the Asian Pacific Association for the Study of the Liver (APASL) set up in 2004 on acute-on-chronic liver failure (ACLF) was published in 2009. With international groups volunteering to join, the “APASL ACLF Research Consortium (AARC)” was formed in 2012, which continued to collect prospective ACLF patient data. Based on the prospective data analysis of nearly 1400 patients, the AARC consensus was published in 2014. In the past nearly four-and-a-half years, the AARC database has been enriched to about 5200 cases by major hepatology centers across Asia. The data published during the interim period were carefully analyzed and areas of contention and new developments in the field of ACLF were prioritized in a systematic manner. The AARC database was also approached for answering some of the issues where published data were limited, such as liver failure grading, its impact on the ‘Golden Therapeutic Window’, extrahepatic organ dysfunction and failure, development of sepsis, distinctive features of acute decompensation from ACLF and pediatric ACLF and the issues were analyzed. These initiatives concluded in a two-day meeting in October 2018 at New Delhi with finalization of the new AARC consensus. Only those statements, which were based on evidence using the Grade System and were unanimously recommended, were accepted. Finalized statements were again circulated to all the experts and subsequently presented at the AARC investigators meeting at the AASLD in November 2018. The suggestions from the experts were used to revise and finalize the consensus. After detailed deliberations and data analysis, the original definition of ACLF was found to withstand the test of time and be able to identify a homogenous group of patients presenting with liver failure. New management options including the algorithms for the management of coagulation disorders, renal replacement therapy, sepsis, variceal bleed, antivirals and criteria for liver transplantation for ACLF patients were proposed. The final consensus statements along with the relevant background information and areas requiring future studies are presented here., Article Highlights Updated on the basis of AARC data of >3300 cases enrolled into AARC registry prospectivelyACLF is distinct form Acute Decompensation of cirrhosisNewer sections on DILI-ACLF, AIH-ACLF, PVT/HVOTO–ACLFReversibility of Chronic Liver Disease in ACLFPortal and systemic hemodynamics and their relevance in ACLFAcute Portal Hypertension and Variceal progression in ACLFAARC score as a guide for treatment strategies in ACLFACLF in Children-first consensus on pediatric ACLF

BACKGROUND Left ventricular diastolic dysfunction (LVDD) refers to impaired cardiac diastolic relaxation and may be improved by targeted heart rate reduction (THR). The authors evaluated whether a combination of carvedilol and ivabradine, an If channel blocker that reduces heart rate without affecting blood pressure, could improve LVDD and outcomes in cirrhosis. PATIENTS AND METHODS THR was defined as heart rate reduction to 55 to 65 beats per minute. Of 260 patients with cirrhosis, 189 (72%) with LVDD were randomized to THR [group (Gr.)A; n=94; carvedilol±ivabradine)] or standard care (Gr.B; n=95; no β-blockers) and followed for 12 months. RESULTS In Gr.A, THR was achieved at 4 weeks in 88 (93%) patients (responders, R): 48 (61.5%) with carvedilol alone and 40 (86.9%) of 46 patients with additional ivabradine. In Gr.A, LVDD reversed in 16 (20.5%) and improved from grade 2 to 1 in 34 (35.4%)], whereas in Gr.B, it progressed from grade 1 to 2 in 10 (10.5%) patients. At 12 months, 21 (11.1%) patients died, 6 (14%) in Gr.A and 15 (18%) in Gr.B (P=0.240), but no mortality was seen in those who had persistent THR at 1 year (n=78; P=0.000). In multivariate analysis, model for end-stage liver disease [hazard ratio (HR), 1.52; 95% confidence interval (CI), 1.22-2.75; P=0.034] and E-wave transmitral/early diastolic mitral annular velocity (HR, 1.28; 95% CI, 1.23-2.42; P=0.048) predicted 1-year mortality. Nonresponders had an increased mortality risk (HR, 1.3; 95% CI, 1.2-1.8; P=0.046) independent of age, gender, and baseline model for end-stage liver disease. Levels of norepinephrine, N terminal brain natriuretic peptide, plasma renin activity, and aldosterone were reduced (P

Recurrent pyogenic cholangitis (RPC) is a disease characterized by multiple strictures of the biliary tree, impaired biliary drainage, formation of intrahepatic biliary pigment stones and recurrent bouts of cholangitis. We report the case of a 39-year-old businessman with diagnosed chronic calcific pancreatitis, who presented to us with recurrent episodes of cholangitis, leading to portal pyaemia, and progressive liver failure, which could not be controlled despite adequate biliary drainage. The patient rapidly developed progressive liver failure and sepsis-related coagulation failure. He was also found to have idiopathic CD4+ T cell lymphocytopenia (ICL), which resulted in refractory sepsis and formation of metastatic abscesses in the lung and spleen. ICL is now recognised in patients with recurrent and difficult to treat opportunistic infections. The combination of RPC, sepsis and liver failure in the setting of an acquired immunosuppressed state makes this a unique management scenario.

Endogenous heparinoids or heparin-like effects (HLEs) can cause coagulation failure in patients with cirrhosis and sepsis. We performed a prospective study of the association between HLE and bleeding events, sepsis, and outcomes of patients with severe alcohol-associated hepatitis.Our final analysis comprised 78 patients with severe alcohol-associated hepatitis (44.3 ± 11.7 years; all male; discriminant function32) who presented without sepsis at a single center in India from August 2015 through August 2016. Blood samples were collected at days 0, 3, and 7 after presentation and assessed by a global coagulation assay; by SONOCLOT (global and heparinase treated); and in assays for factor VIII, von Willebrand factor, protein C, and antithrombin. Patients were followed for sepsis, bleeding and outcome. The primary outcome was association of HLE with survival 28 days after presentation.HLEs were observed in 32 patients (41%) at day 0, 27 patients (34.6%) at day 3, and 28 patients (35.9%) patients at day 7. Factors associated with mortality at day 0 were factor VIII activity160% (hazard ratio [HR], 3.1; 95% CI, 1.4-9.5; P = .026), level of protein C34% (HR, 0.7; 95% CI, 0.5-0.8; P = .037), antithrombin activity28% (HR, 0.7; 95% CI, 0.3-1.1; P = .008) and international normalized ratio2.6 (HR, 2.3; 95% CI, 1.8-9.7; P = .010). In multivariate analyses, only factor VIII activity (HR, 2.3; 95% CI, 1.6-7.8; P = .046), international normalized ratio (1.9; 95% CI, 1.2-4.3; P = .039), level of protein C (HR, 0.9; 95% CI, 0.7-1.1; P = .052) and model for end-stage liver disease score (HR, 3.2; 95% CI, 1.9-10.2; P = .042) were associated with mortality. Episodes of epistaxis, hemorrhoid bleeding, hemoperitoneum, and pulmonary hemorrhage occurred in 10.2%, 12.3%, 3.4%, and 4.5% of patients respectively. The presence of HLE at day 0 increased the risk of sepsis (HR, 2.5; 95% CI, 2.2-4.3; P = .002), bleeding (HR, 1.4; 95% CI, 1.2-5.3; P = .004) and death (HR, 1.2; 95% CI, 1.4-1.7; P = .044).In a prospective study of patients with severe alcohol-associated hepatitis, we associated HLE with coagulation abnormalities, risk of sepsis, and mortality. Clinicaltrials.govNCT02307409.

Background The presence of left ventricular diastolic dysfunction (LVDD) in patients with cirrhosis leads to a restriction of activities and a poor health related quality of life (HRQoL), which should be taken into consideration when treating them for liver and cardiac complications. Aims The prevalence, complications, predictors of HRQoL and survival in cirrhotic patients with LVDD were studied. Methods We report a prospective cohort study of 145 consecutive cirrhotic patients with LVDD who were evaluated for cardiac functional status at enrollment and followed up for hepatic complications, cardiac events, outcome and HRQoL using the Minnesota Living With Heart Failure Questionnaire (MLHFQ) over a period of 2 years. Results In total, 145 (mean age 61 years, 59% male) patients were included. Seventeen patients died with 10.5%, 22.5% and 40% mortality rates in patients with Grades 1, 2 and 3 LVDD respectively over 24 months. The parameters that were significant for predicting mortality on bivariate analysis were MELD, MELDNa, hepatic venous pressure gradient, MLHFQ, and left ventricular (LV) diastolic function (e′ and E/e′ ratio), but only MELD, MELDNa and E/e′ remained significant on multivariate analysis. The E/e′ ratio (8.7 ± 3.3 in survivors vs. 9.1 ± 2.3 in non-survivors) predicted outcome. On univariate analysis, the predictors of poor HRQoL were the Child-Pugh score ≥9.8 (OR 2.6; 95% confidence intervals (CI) 2.3–9.1, P = 0.041), MELD score ≥ 15.7 (OR 2.48; 95% CI 1.4–3.9, P = 0.029), refractory ascites (OR 1.9; 95% CI 1.1–6.1, P = 0.050), and E/e′ ratio ≥7.6 (OR 1.9; 95% CI 1.8–7.1, P = 0.036) The presence of Class II/III (P = 0.046) symptoms of heart failure and MLHFQ≥ 45 (P = 0.042) were predictors of mortality at 24 months. Conclusion The grade of LVDD correlates with liver function, clinical events, risk of renal dysfunction and HRQoL. Evaluation of novel therapies which target symptomatic improvement in LVDD, should be done with suitable outcome measures, including HRQoL assessment.

Systemic amyloidosis of amyloid light chain associated protein (AL), also called primary amyloidosis, frequently involves the liver, but rarely causes clinically apparent liver disease. The more common presentation is with acute renal failure. Hepatomegaly and mild elevation of alkaline phosphatase are the most common clinical and biochemical findings, respectively. We report a case of systemic amyloidosis of AL that clinically presented as acute-on-chronic liver failure and resulted in a fatal clinical course in a 56-year-old man.

Aluminium phosphide poisoning is very common in India. It is one of the most fatal poisons. The clinical spectrum of poisoning varies depending upon the dosage and duration of consumption. The main effect of the poison is due to the release of phosphine which inhibits cytochrome oxidase and thereby hampers cellular oxygen utilization. Almost any organ can be affected by aluminium phosphide poisoning. We report a case where the heart was the predominantly affected organ. We describe the clinical symptoms and signs and their correlation with electrocardiographic and histopathological examinations.

In this study, a middle aged woman, diagnosed with decompensated cirrhosis presented with complaints of malaise and exertional dyspnea since 3 months, with history of repeated blood transfusions. On evaluation, she was pale and icetric with grade II ascites. Further work up was revealed severe iron deficiency anemia. An upper digestive tract endoscopy (UGIE) revealed presence of small low risk esophageal varices and actively oozing gastric antral vascular ectasia [Med-Science 2016; 5(3.000): 826-8]