First-in-class MKK4 inhibitors enhance liver regeneration and prevent liver failure.

Diminished hepatocyte regeneration is a key feature of acute and chronic liver diseases and after extended liver resections, resulting in the inability to maintain or restore a sufficient functional liver mass. Therapies to restore hepatocyte regeneration are lacking, making liver transplantation the only curative option for end-stage liver disease. Here, we report on the structure-based development and characterization (nuclear magnetic resonance [NMR] spectroscopy) of first-in-class small molecule inhibitors of the dual-specificity kinase MKK4 (MKK4i). MKK4i increased liver regeneration upon hepatectomy in murine and porcine models, allowed for survival of pigs in a lethal 85% hepatectomy model, and showed antisteatotic and antifibrotic effects in liver disease mouse models. A first-in-human phase I trial (European Union Drug Regulating Authorities Clinical Trials [EudraCT] 2021-000193-28) with the clinical candidate HRX215 was conducted and revealed excellent safety and pharmacokinetics. Clinical trials to probe HRX215 for prevention/treatment of liver failure after extensive oncological liver resections or after transplantation of small grafts are warranted.

Genotypic and phenotypic spectrum of infantile liver failure due to pathogenic TRMU variants.

PURPOSE: This study aimed to define the genotypic and phenotypic spectrum of reversible acute liver failure (ALF) of infancy resulting from biallelic pathogenic TRMU variants and determine the role of cysteine supplementation in its treatment. METHODS: Individuals with biallelic (likely) pathogenic variants in TRMU were studied within an international retrospective collection of de-identified patient data. RESULTS: In 62 individuals, including 30 previously unreported cases, we described 47 (likely) pathogenic TRMU variants, of which 17 were novel, and 1 intragenic deletion. Of these 62 individuals, 42 were alive at a median age of 6.8 (0.6-22) years after a median follow-up of 3.6 (0.1-22) years. The most frequent finding, occurring in all but 2 individuals, was liver involvement. ALF occurred only in the first year of life and was reported in 43 of 62 individuals; 11 of whom received liver transplantation. Loss-of-function TRMU variants were associated with poor survival. Supplementation with at least 1 cysteine source, typically N-acetylcysteine, improved survival significantly. Neurodevelopmental delay was observed in 11 individuals and persisted in 4 of the survivors, but we were unable to determine whether this was a primary or a secondary consequence of TRMU deficiency. CONCLUSION: In most patients, TRMU-associated ALF was a transient, reversible disease and cysteine supplementation improved survival.

[Intrahepatic and extrahepatic clinical manifestations and treatment progress for hepatitis type E].

Hepatitis type E virus (HEV) is one of the main causes of acute hepatitis globally and has thus gained attention as a public health issue. The diverse clinical manifestations of hepatitis type E are typically acute and self-limiting with mild symptoms, but populations with underlying liver disease or immunocompromised patients can have severe and chronic symptoms. Severity and chronicity can arise and manifest as fulminant hepatitis, chronic hepatitis, or even hepatic failure. HEV infection-induced hepatic failure (acute-on-chronic liver failure), based on the different backgrounds of chronic liver disease, is a clinical phenotype of severe HEV infection that requires attention. In addition, HEV infection can exhibit extrahepatic clinical manifestations of multi-system and organ involvement like neurological diseases (Guillain-Barré syndrome), renal diseases (membranous/membranous proliferative glomerulonephritis, cryoglobulinemia), and blood diseases (thrombocytopenia). At home or abroad, there are no antiviral drugs approved, particularly for HE treatment. Since most acute HE can resolve spontaneously, no special treatment is required clinically. However, in patients with severe or chronic HE, ribavirin (RBV) monotherapy and/or pegylated interferon-combination therapy have achieved certain antiviral effects. Combined small-molecule drugs and RBV have been attempted to treat HEV, but high-level evidence-based treatment is still lacking. Thus, new, highly effective anti-HEV drugs are clinical priorities to address these concerns. Severe and chronic HEV infections' clinical phenotype, early detection, mechanism, intervention, and outcome need additional study.

Voriconazole-induced severe skin allergy and neurological adverse event in a liver failure patient: A case report.

WHAT IS KNOWN AND OBJECTIVE: Triazole antifungal-associated severe skin allergy has received little attention. Here we report a case of an acute-on-chronic liver failure (ACLF) patient with diffused skin allergy pervading from the chest, abdomen, back, knees to perineum, with red colour and partially desquamation as well as a neurological adverse (insomnia) event after voriconazole treatment. CASE SUMMARY: A 40-year-old man with liver failure in our hospital had received voriconazole for invasive fungal infection therapy, and while waiting for liver transplantation exhibited a severe diffuse rash and a neurological adverse event. WHAT IS NEW AND CONCLUSION: To the best of our knowledge, this is the first report of a liver failure patient who suffered a severe allergy accompanied with a neurological adverse event after voriconazole administration.

Liver failure caused by intravenous amiodarone and effective intervention measures: A case report.

WHAT IS KNOWN AND OBJECTIVE: We present a case of intravenous amiodarone-induced liver injury, pharmacy monitoring and its therapy. CASE SUMMARY: A 76-year-old male patient developed acute liver injury 24 h after starting intravenous amiodarone. His liver enzymes improved after discontinuing amiodarone and anti-inflammatory liver therapy, which used reduced glutathione, magnesium isoglycyrrhizinate and ademetionine1,4-butanedisulfonate for injection. WHAT IS NEW AND CONCLUSION: Amiodarone is a highly effective antiarrhythmic agent for the treatment and prevention of atrial and ventricular arrhythmias. Acute liver damage after intravenous amiodarone is rare but potentially harmful. Amiodarone loading should be adapted to the necessity of an immediate effect of the drug, and liver function should be monitored closely in critically ill patients. Timely stopped suspected drug and anti-inflammatory liver therapy may reduce the occurrence of drug-induced diseases.

[Clinical study of heparin anticoagulation scheme during plasma adsorption therapy for liver failure].

Objective: To investigate the reasonable dosage of heparin anticoagulation scheme during plasma adsorption (PA) therapy for liver failure. Methods: Patients with liver failure treated with PA therapy were retrospectively collected and divided according to the anticoagulation scheme into the first-dose heparin anticoagulation group and the first-dose plus maintenance heparin anticoagulation group. Clinical data and laboratory test results were compared before and after treatment between the two groups. Paired t-tests were used for comparison within the normally distributed groups. An independent two-sample t-test was used for inter group comparison. Wilcoxon rank-sum test was used for measurement data that did not conform to a normal distribution. Fisher's exact test was used to compare the count data between groups. Results: There were 138 cases with liver failure treated with PA therapy from October 2017 to September 2020. Among them, 83 and 55 cases were in the first-dose heparin anticoagulation and first-dose plus maintenance heparin anticoagulation group, respectively. Age, gender, and laboratory data before treatment were comparable between the two groups. PA treatment was successfully completed in both groups of patient, and there was no statistically significant difference in the determination of coagulation level with plasma separators (Z=-0.15, P=0.216). There were different degrees of bleeding complications in both groups. In the first-dose heparin anticoagulation group, there were two cases (2.4%) of central venous catheter bleeding and one case (1.2%) of epistaxis. In the first-dose plus maintenance heparin anticoagulation group, there were five cases (9.1%) of central venous catheter bleeding, two cases (3.6%) of skin bleeding, one case (1.8%) of epistaxis, and one case (1.8%) of upper gastrointestinal bleeding. The incidence of bleeding complications was lower in the first-dose of heparin anticoagulation than first-dose plus maintenance heparin anticoagulation group, and the difference was statistically significant (P<0.001). The activated partial thromboplastin time of the two groups was prolonged after therapy withdrawal than with therapy, and the difference was statistically significant (first-dose heparin anticoagulation group: t=3.850, P=0.022; first-dose plus maintenance heparin anticoagulation group: t=6.733, P=0.007). The activated partial thromboplastin time was prolonged in patients with first-dose plus maintenance heparin anticoagulation than first-dose heparin anticoagulation group, and the difference was statistically significant (P=0.025). The total bilirubin of the two groups before and after PA was significantly changed (the first-dose heparin anticoagulation group: Z=-2.455, P=0.017; the first-dose plus maintenance heparin anticoagulation group: Z=-2.307, P=0.024), and there was no statistically significant difference between the two groups (P=0.412). There was no statistically significant difference in platelet changes before and after PA therapy between the two groups (the first dose of heparin anticoagulation group: Z=-0.529, P=0.480; the first-dose plus maintenance heparin anticoagulation group: Z=-0.276, P=0.362). Conclusion: Anticoagulation scheme without maintenance medication is feasible with prothrombin activity before ≤20-40%, activated partial thromboplastin time of ≤87 s (2 times the upper normal value), platelet count before treatment (excluding contraindications to heparin) ≥50×109/L, and the first dose of heparin administration of 0.2 mg/kg during PA therapy in patients with liver failure.

HDAC6 inhibitor ACY1215 inhibits the activation of NLRP3 inflammasome in acute liver failure by regulating the ATM/F-actin signalling pathway.

Acute liver failure (ALF) is a rare and critical medical condition. This study was designed to investigate the protective effects and underlying mechanism of ACY1215 in ALF mice. Our findings suggested that ACY1215 treatment ameliorates the pathological hepatic damage of ALF and decreases the serum levels of ALT and AST. Furthermore, ACY1215 pretreatment increased the level of ATM, γ-H2AX, Chk2, p53, p21, F-actin and vinculin in ALF. Moreover, ACY1215 inhibited the level of NLRP3, ASC, caspase-1, IL-1ß and IL-18 in ALF. The ATM inhibitor KU55933 could decrease the level of ATM, γ-H2AX, Chk2, p53, p21, F-actin and vinculin in ALF with ACY1215 pretreatment. The F-actin inhibitor cytochalasin B decreased the level of F-actin and vinculin in ALF with ACY1215 pretreatment. However, cytochalasin B had no effect on protein levels of ATM, Chk2, p53 and p21 in ALF with ACY1215 pretreatment. Cytochalasin B could dramatically increase the level of NLRP3, ASC, caspase-1, IL-1ß and IL-18 in ALF with ACY1215 pretreatment. These results indicated that ACY1215 exhibited hepatoprotective properties, which was associated with the inhibition of NLRP3 inflammasome, and this effect of ACY1215 was connected with upregulation of the ATM/F-actin mediated signalling pathways.

Platelet and liver regeneration after liver surgery.

The success of liver surgery, including resection and transplantation, is largely dependent on the ability of the liver to regenerate. Despite substantial improvement in surgical techniques and perioperative care, one of the main concerns is post-hepatectomy liver failure and early allograft dysfunction, both of which are associated with impaired liver regeneration. Recent studies have demonstrated the positive role of platelets in promoting liver regeneration and protecting hepatocytes; however, the underlying mechanisms responsible for these effects are not fully understood. In this review, we updated the accumulated evidence of the role of platelets in promoting liver regeneration, with a focus on liver resection and liver transplantation. The goal of these studies was to support the clinical implementation of platelet agents, such as thrombopoietin receptor agonists, to augment liver regeneration after liver surgery. This "platelet therapy" may become a treatment choice for post-hepatectomy liver failure and early allograft dysfunction.

[Liver failure and glucocorticoid resistance].

The main pathogenesis of liver failure is immune damage and uncontrolled inflammatory response. Glucocorticoids have strong immunosuppressive and anti-inflammatory effects, and are considered to be useful for the treatment of liver failure. However, the results of many clinical studies have shown that the application of glucocorticoids in patients with liver failure cannot effectively improve the prognosis, but instead increases the chance of infection and endangers life. Provided that, it seems reasonable to assume that glucocorticoid resistance exists in patients with liver failure. This article analyzes the mechanism by which P-glycoprotein reverses glucocorticoid transport, intracellular glucocorticoid signaling pathway dysfunction and related gene mutations when the inflammatory response is uncontrolled. In addition, we also evaluated the sensitivity of glucocorticoids in patients with liver failure, so as to provide theoretical basis for efficacy and medication timing.

Safety and efficacy of regional citrate anticoagulation for continuous renal replacement therapy in liver failure patients: a systematic review and meta-analysis.

BACKGROUND: Regional citrate anticoagulation (RCA) is a widely used strategy for continuous renal replacement therapy (CRRT). Most of the current guidelines recommend liver failure as one of the contraindications for citrate anticoagulation. However, some studies suggested that the use of citrate for CRRT in liver failure patients did not increase the risk of citrate-related complications. The purpose of this systematic review is to summarize the current evidences on the safety and efficacy of RCA for CRRT in liver failure patients. METHODS: We performed a comprehensive search on PubMed, Embase, and the Cochrane Library databases from the inception to March 1, 2018. Studies enrolled adult (age > 18 years) patients with various levels of liver dysfunction underwent RCA-CRRT were included in this systematic review. RESULTS: After the study screening, 10 observational studies with 1241 liver dysfunction patients were included in this systematic review. The pooled rate of citrate accumulation and bleeding was 12% [3%, 22%] and 5% [2%, 8%], respectively. Compared with the baseline data, the serum pH, bicarbonate, and base excess (BE), the rate of metabolic alkalosis, the serum ionized calcium (ionCa) and total calcium (totCa) level, and the ratio of total calcium/ionized calcium (totCa/ionCa) significantly increased at the end of observation. However, no significant increase was observed in serum citrate (MD - 65.82 [- 194.19, 62.55]), lactate (MD 0.49 [- 0.27, 1.26]) and total bilirubin concentration (MD 0.79 [- 0.70, 2.29]) at the end of CRRT. Compared with non-liver failure patients, the live failure patients showed no significant difference in the pH (MD - 0.04 [- 0.13, 0.05]), serum lactate level (MD 0.69 [- 0.26, 1.64]), and totCa/ionCa ratio (MD 0.03 [- 0.12, 0.18]) during CRRT. The median of mean filter lifespan was 55.9 h, with a range from 22.7 to 72 h. CONCLUSIONS: Regional citrate anticoagulation seems to be a safe anticoagulation method in liver failure patients underwent CRRT and could yield a favorable filter lifespan. Closely monitoring the acid base status and electrolyte balance may be more necessary during RCA-CRRT in patients with liver failure.

Effects of Virologic Response to Treatment on Short- and Long-term Outcomes of Patients With Chronic Hepatitis B Virus Infection and Decompensated Cirrhosis.

BACKGROUND & AIMS: Little is known about the effects of antiviral therapy on short- and long-term survival of patients with hepatitis B virus (HBV)-related decompensated cirrhosis. We aimed to determine whether a maintained virologic response (MVR, defined as persistent undetectable HBV DNA during therapy) associates with short-term (6 mo) and long-term (6-120 mo) survival of patients with decompensated cirrhosis. METHODS: We performed a 10-year observation analysis using data from the Epidemiology and Natural History of Liver Cirrhosis study of patients with decompensated liver cirrhosis in Korea. Of the entire cohort (1595 patients enrolled at onset of decompensation since 2005), our analysis comprised 295 patients who immediately began treatment with entecavir (n = 179) or lamivudine (n = 116) after decompensation. We collected laboratory test results, data on hepatocellular carcinoma (HCC) development, and Child-Turcotte-Pugh and model for end-stage liver disease (MELD) scores. The mean follow-up time was 62.3 ± 36.5 months. The primary end point was time of liver transplant-free survival. RESULTS: The median survival time was 7.7 years; 60.1% of patients survived for 5 years and 45.7% survived for 10 years without liver transplantation. An MVR was observed in 116 patients (39.3%); these patients had significantly longer times of transplant-free survival than patients without MVR. Survival times associated with the occurrence of HCC; survival of patients without HCC was excellent if they survived the first 6 months after initiation of antiviral therapy, whereas the survival rates of patients with HCC decreased persistently over time. A baseline MELD score above 20 and multiple complications were associated with short-term mortality. MVR was the factor most strongly associated with long-term transplant-free survival. Significantly higher proportions of patients who received entecavir survived 10 years compared with patients who received lamivudine, but no difference was observed among patients with MVRs. Patients with MVRs had significant improvement in hepatic function over time, but nonsignificant reductions in risk of HCC or HCC-related mortality. CONCLUSIONS: In a 10-year observation study of patients in Korea with HBV-related decompensated cirrhosis, we found baseline MELD score and MVR to entecavir or lamivudine to associate with short- and long-term transplant-free survival. The benefits of an MVR are maintained for up to 10 years even after decompensation, but patients are still at risk for HCC.

Loss of Leucyl-tRNA synthetase b leads to ILFS1-like symptoms in zebrafish.

Leucyl-tRNA synthetase (LARS) is a kind of aminoacyl-tRNA synthetases (aaRSs), which is important for protein synthesis. Following the discovery of three clinical cases which carry LARS mutations, it has been designated as the infantile liver failure syndrome type 1 (ILFS1) gene. ILFS1 is a kind of infantile hepatopathy, which is difficult to diagnose and manage. As the mechanism underlying this disease is poorly understood and LARS is conserved among vertebrates, we obtained zebrafish larsbcq68 mutant via CRISPR/Cas9 technology to investigate the role of larsb in vivo. In mutant, the proliferation ability of liver was drastically decreased at later stages accompanied with severe DNA damage. Further studies demonstrated that the mTORC1 signaling was hyperactivated in larsbcq68 mutant. Inhibition of mTORC1 signaling pathway by Rapamycin or mTORC1 morpholino can partially rescue the liver failure of the mutants. These data revealed that larsb mutation caused ILFS1-like phenotype in zebrafish, and indicated this mutant may serve as a potential model for ILFS1. Furthermore, we demonstrated that rapamycin treatment can partially rescue the liver defect in mutants, thus providing a practicable therapeutic plan for ILFS1.

[Advances in the application of regional citrate anticoagulation for continuous renal replacement therapy in patients with liver failure].

Currently, continuous renal replacement therapy (CRRT) is one of the most important means of organ support methods in critical care medicine. Anticoagulation is an essential part of the treatment process due to its prolonged duration. Patients with liver failure often have coagulation dysfunction and heparin anticoagulant can increase the risk of bleeding, but without heparin anticoagulant, coagulation can easily occur. In addition, an increased volumetric load, hemodynamic instability, nursing workload and other problems are major issues. Therefore, regional citrate anticoagulation (RCA) is the main anticoagulant method for CRRT therapy in patients with liver failure. This article reviews the mechanism, indications, advantages and disadvantages of using RCA to CRRT in hepatic failure.

Remaining Challenges in the Treatment of Tyrosinemia from the Clinician's Viewpoint.

This chapter provides a clinical perspective on the challenges that stand between current clinical practice and a cure for hepatorenal tyrosinemia (HT1). HT1 has been transformed in the last 50 years from an aggressive often undiagnosed childhood disease causing liver failure or liver cancer, with infant death in most patients, to a condition that is detectable at birth, and for which treatment with nitisinone (NTBC) and diet can prevent detectable liver or kidney abnormalities. What challenges remain? The properties of the affected metabolic pathway and the broad spectrum of severity seen in untreated patients are incompletely understood but potentially important for patients. Available treatments have potential complications, including liver transplantation (risks of surgery and of immunosuppression to prevent rejection), nitisinone and diet therapy (hypertyrosinemia, corneal opacities, nutritional imbalances and possibly developmental delay). The detection of liver cancer is imperfect and laborious. The effects of tyrosinemia during pregnancy are little-known. Although animal models of HT1 are becoming standard research tools in cell replacement and gene modification therapy, these techniques are not currently applicable to HT1 itself. Treatment adherence is variable, causing concern about long term outcome for some patients. Around the world, there are great disparities in the diagnosis and treatment of HT1. Most affected individuals are born in places where newborn screening for HT1 is not performed and where appropriate treatment is not available. We hope that this list will help to focus on some of these remaining obstacles to a cure for HT1.

CRRT Regional Anticoagulation Using Citrate in the Liver Failure and Liver Transplant Population.

Regional citrate for continuous renal replacement therapy (CRRT) use in patients with liver failure or post-liver transplant has been considered a contraindication because of the risk of citrate toxicity development. Regional citrate has the benefit of decreased bleeding risks over systemic anticoagulation; therefore, it is of great benefit to the coagulopathic and surgical populations. This article analyzes current empiric data and compares with a case study specifically related to liver failure, liver transplant, and CRRT use. We found that the use of a total serum to ionized calcium ratio was much more reliable in measuring liver function than liver enzyme figures. This when paired with a citrate-reduction guideline based on serum to ionized calcium ratios provided effective, early management of citrate toxicity. Using new measurements to calculate liver metabolism of citrate and using a new citrate-reducing guideline allow the bedside practitioner to use regional citrate anticoagulation in patients with liver failure and liver transplant who require CRRT.

Mineralocorticoid receptor antagonists as diuretics: Can congestive heart failure learn from liver failure?

Despite significant improvements in diagnosis, understanding the pathophysiology and management of the patients with acute decompensated heart failure (ADHF), diuretic resistance, yet to be clearly defined, is a major hurdle. Secondary hyperaldosteronism is a pivotal factor in pathogenesis of sodium retention, refractory congestion in heart failure (HF) as well as diuretic resistance. In patients with decompensated cirrhosis who suffer from ascites, similar pathophysiological complications have been recognized. Administration of natriuretic doses of mineralocorticoid receptor antagonists (MRAs) has been well established in management of cirrhotic patients. However, this strategy in patients with ADHF has not been well studied. This article will discuss the potential use of natriuretic doses of MRAs to overcome the secondary hyperaldosteronism as an alternative diuretic regimen in patients with HF.

Characterization and treatment of persistent hepatocellular secretory failure.

BACKGROUND & AIMS: Hepatocellular secretory failure induced by drugs, toxins or transient biliary obstruction may sometimes persist for months after removal of the initiating factor and may then be fatal without liver transplantation. We characterized patients with severe persistent hepatocellular secretory failure (PHSF) and treated them with the pregnane X receptor (PXR) agonist, rifampicin. We also studied the effect of rifampicin on PXR-dependent expression of genes involved in biotransformation and secretion in vitro. METHODS: Thirteen patients (age 18-81 years, 6 male) with hepatocellular secretory failure that persisted after removal of the inducing factor (drugs/toxin: 9) or biliary obstruction (4) were identified over 6 years. Six of these patients were screened for ATP8B1 or ABCB11 mutations. All were treated with rifampicin (300 mg daily) for 1-10 weeks. Expression of genes involved in biotransformation and secretion was determined by rtPCR in human hepatocytes and intestinal cells incubated with rifampicin (10 µmol/L). RESULTS: Serum bilirubin of patients with PHSF ranged from 264 to 755 µmol/L. Normal γGT was found in 10/13 patients of whom 3/6 tested positive for ATP8B1/ABCB11 mutations. Serum bilirubin declined to <33 µmol/L after 1-10 weeks of rifampicin treatment. In vitro, rifampicin PXR-dependently upregulated biotransformation phase 1 (CYP3A4), phase 2 (UGT1A1) and phase 3 (MRP2) enzymes/carriers as well as the basolateral bile salt exporter OSTß. CONCLUSION: Persistent hepatocellular secretory failure may develop in carriers of transporter gene mutations. In severe cases, rifampicin may represent an effective therapeutic option of PHSF. PXR-dependent induction of CYP3A4, UGT1A1, MRP2 and OSTß could contribute to the anticholestatic effect of rifampicin in PHSF.

Effect of Conditioned Medium and Bone Marrow Stem Cell Lysate on the Course of Acetaminophen-Induced Liver Failure.

A composition containing culture medium conditioned by mesenchymal stem cells and mesenchymal stem cell lysate improves biochemical parameters, reduces inflammation, and stimulates regenerative processes in the liver.

Terlipressin and albumin for type-1 hepatorenal syndrome associated with sepsis.

BACKGROUND & AIMS: Terlipressin and albumin is the standard of care for classical type-1 hepatorenal syndrome (HRS) not associated with active infections. However, there is no information on efficacy and safety of this treatment in patients with type-1 HRS associated with sepsis. Study aim was to investigate the effects of early treatment with terlipressin and albumin on circulatory and kidney function in patients with type-1 HRS and sepsis and assess factors predictive of response to therapy. METHODS: Prospective study in 18 consecutive patients with type-1 HRS associated with sepsis. RESULTS: Treatment was associated with marked improvement in arterial pressure and suppression of the high levels of plasma renin activity and norepinephrine. Response to therapy (serum creatinine <1.5mg/dl) was achieved in 12/18 patients (67%) and was associated with improved 3-month survival compared to patients without response. Non-responders had significantly lower baseline heart rate, poor liver function tests, slightly higher serum creatinine, and higher Child-Pugh and MELD scores compared to responders. Interestingly, non-responders had higher values of CLIF-SOFA score compared to responders (14±3 vs. 8±1, respectively p<0.001), indicating greater severity of acute-on-chronic liver failure (ACLF). A CLIF-SOFA score ⩾11 had 92% sensitivity and 100% specificity in predicting no response to therapy. No significant differences were observed between responders and non-responders in baseline urinary kidney biomarkers. Treatment was safe and no patient required withdrawal of terlipressin. CONCLUSIONS: Early treatment with terlipressin and albumin in patients with type-1 HRS associated with sepsis is effective and safe. Patients with associated severe ACLF are unlikely to respond to treatment.