Numerous studies have evaluated the role of human albumin (HA) in managing various liver cirrhosis-related complications. However, their conclusions remain partially controversial, probably because HA was evaluated in different settings, including indications, patient characteristics, and dosage and duration of therapy. Thirty-three investigators from 19 countries with expertise in the management of liver cirrhosis-related complications were invited to organise an International Special Interest Group. A three-round Delphi consensus process was conducted to complete the international position statement on the use of HA for treatment of liver cirrhosis-related complications. Twelve clinically significant position statements were proposed. Short-term infusion of HA should be recommended for the management of hepatorenal syndrome, large volume paracentesis, and spontaneous bacterial peritonitis in liver cirrhosis. Its effects on the prevention or treatment of other liver cirrhosis-related complications should be further elucidated. Long-term HA administration can be considered in specific settings. Pulmonary oedema should be closely monitored as a potential adverse effect in cirrhotic patients receiving HA infusion. Based on the currently available evidence, the international position statement suggests the potential benefits of HA for the management of multiple liver cirrhosis-related complications and summarises its safety profile. However, its optimal timing and infusion strategy remain to be further elucidated. Thirty-three investigators from 19 countries proposed 12 position statements on the use of human albumin (HA) infusion in liver cirrhosis-related complications. Based on current evidence, short-term HA infusion should be recommended for the management of HRS, LVP, and SBP; whereas, long-term HA administration can be considered in the setting where budget and logistical issues can be resolved. However, pulmonary oedema should be closely monitored in cirrhotic patients who receive HA infusion.

Objectives: Endoscopy is the mainstay treatment option for acute variceal bleeding (AVB) in liver cirrhosis. However, the optimal timing of endoscopy in such patients remains unclear. Methods: PubMed, EMBASE and Cochrane Library databases were searched. We compared the mortality, incidence of rebleeding, length of stay, endoscopic hemostasis, need for salvage and units of transfusion between cirrhotic patients with AVB who underwent early and delayed endoscopy. Meta-analyses were performed by using a random-effect model. Odds ratios (ORs) with 95% confidence intervals (CIs) were calculated. Subgroup analysis was performed in studies where early endoscopy was defined as <12 h. Results: Nine retrospective studies involving 2824 patients were included. The early endoscopy group had a significantly lower overall mortality than the delayed endoscopy group in overall analysis (OR = 0.56, 95% CI, 0.33–0.95, P = 0.03), but the difference between them was NS in subgroup analysis (OR = 0.72, 95% CI, 0.38–1.38, P = 0.33). In-hospital (OR = 0.77, 95% CI, 0.26–2.32, P = 0.65) and 6-week (OR = 0.78, 95% CI, 0.42–1.47, P = 0.45) mortality were not significantly different between them. Overall rebleeding was not significantly different between early and delayed endoscopy groups in both overall (OR = 0.88, 95% CI, 0.51–1.51, P = 0.63) and subgroup (OR = 1.04, 95% CI, 0.55–1.95, P = 0.90) analyses. In-hospital (OR = 1.41, 95% CI, 0.67–2.96, P = 0.37) and 6-week (OR = 0.93, 95% CI, 0.40–2.17, P = 0.86) rebleeding remained not significantly different between them. Additionally, the length of stay, endoscopic hemostasis, need for salvage and units of transfusion were not significantly different between them. Conclusions: Early endoscopy may improve the survival of cirrhotic patients with AVB, but has no remarkable benefit on the prevention of rebleeding. These findings should be further validated by high-quality studies.

The role of human albumin infusion for the prevention and treatment of overt hepatic encephalopathy (HE) in liver cirrhosis remains unclear. Among the 708 patients without pre-existing overt HE, albumin infusion significantly decreased the incidence of overt HE (4.20% versus 12.70%, P<0.001) and in-hospital mortality (1.70% versus 5.40%, P=0.008). Among the 182 patients with overt HE at admission or during hospitalization, albumin infusion significantly improved overt HE (84.60% versus 68.10%, P=0.009) and decreased in-hospital mortality (7.70% versus 19.80%, P=0.018). Meta-analysis of 6 studies found that albumin infusion might decrease the risk of overt HE (OR=1.63, P=0.07), but the difference was not statistically significant. Meta-analysis of 3 studies found that albumin infusion significantly improved overt HE (OR=2.40, P=0.04). Based on the results of our retrospective study and meta-analysis, albumin infusion might prevent from the occurrence of overt HE and improve the severity of overt HE in cirrhosis. Our retrospective study also suggested that albumin infusion improved the outcomes of cirrhotic patients regardless of overt HE. Cirrhotic patients consecutively admitted between January 2010 and June 2014 were considered in a retrospective study. A 1:1 propensity score matching analysis was performed. Additionally, publications regarding albumin infusion for the management of overt HE were systematically searched. Meta-analyses were performed by random-effect model. Odds ratio (OR) was calculated.

Hepatic encephalopathy (HE) is a serious complication of cirrhosis. Decreased serum albumin (ALB) level may facilitate the development of HE and accelerate the death of cirrhotic patients with HE. Recent evidence also suggests that human albumin infusion may reduce the incidence of HE and improve the outcomes of cirrhotic patients. This study aimed to explore the association of serum ALB level with the development of overt HE and HE-associated mortality during hospitalization. Cirrhotic patients admitted to our hospital between January 2010 and February 2019 were screened. Independent predictors for HE were identified by logistic regression analyses. Odds ratio (OR) with 95% confidence interval (95% CI) was calculated. Area under curve (AUC) was calculated by receiver operator characteristic curve analyses. Of the 2376 included patients with cirrhosis but without HE at admission, 113 (4.8%) developed overt HE during hospitalizations. ALB level (OR = 0.878, 95% CI = 0.834–0.924) was an independent risk factor for development of overt HE. AUC of ALB level for predicting the development of overt HE was 0.770 (95% CI = 0.752–0.787, p < 0.0001), and the best cut-off value was ⩽31.6 g/l. Of the 183 included patients with cirrhosis and overt HE at admission, 20 (10.9%) died during hospitalizations. ALB level (OR = 0.864, 95% CI = 0.771–0.967) was an independent risk factor for death from overt HE. The AUC of ALB level for predicting death from overt HE was 0.737 (95% CI = 0.667–0.799, p = 0.0001), and the best cut-off value was ⩽22.8 g/l. Decreased serum ALB level may be associated with higher risk of overt HE and HE-associated mortality during hospitalizations in cirrhosis.