5mm 5 mm Highlights Total cross-sectional SPSS area (TSA) predicts survival in patients with advanced chronic liver disease. The cutoff for TSA that is associated with worse survival corresponds to a single shunt of >10 mm diameter. This study may impact on the clinical use of TSA/SPSS for risk stratification and decision-making in the management of patients with cirrhosis.

Background & Aims: Check point inhibitors (CPI) have improved survival of oncology patients but adverse effects that mimic autoimmune disorders have been reported. Our aim was describe the characteristics of immune-related hepatitis (irH) and prognosis, and compared them to those of patients with autoimmune hepatitis (AIH). Methods: This is a retrospective study including all grade ≥ 3 (severe) irH diagnosed among 414 patients treated with CPI from 2016 to 2018. Results: Twenty-eight cases of severe irH were recorded: 10 on anti-CTLA-4 ± anti-PD1/PD-L1 and 18 on anti-PD1/PD-L1. Half were female, age 63 years, median time on CPI three cycles. Four (14.3%) presented acute liver injury or failure and one (3.6%) died as consequence. 94% presented normal immunoglobulin G (IgG). Six (21.4%) patients were retreated with CPI and none presented relapse or new immune-related adverse events after a median cycles of 11 (range 6-36). Subjects with irH were older and had lower IgG values than a cohort of AIH (N = 38). Presentation tended to be more severe in AIH. Twenty-five percent of irH and 84% AIH presented ANAs ≥ 1:80 (P = .001). In irH Initial dose of corticosteroids was higher (60 vs 30 mg, P < .001) but duration shorter (2.3 vs 7 months, P < .001) and frequently in monotherapy (41.7% vs 91.3%, P < .001). Conclusions: Immune-related hepatitis can lead to acute liver failure, with absence of increased values of IgG and ANAs. In contrast to autoimmune hepatitis, initial corticosteroids dose were higher, duration shorter with few requiring additional immunosuppression. Retreatment with CPI was not associated with recurrence.

HBsAg levels varied across genotypes in HBeAg-negative patients. HBsAg levels <3 logIU/mL were only useful for identifying genotype D inactive carriers. A single HBcrAg measurement ≤3 logU/mL plus HBV DNA ≤2000 IU/mL was highly accurate for identifying inactive carriers, regardless of their HBV genotype.

Portal hypertension is the main consequence of liver cirrhosis, leading to severe complications such as variceal hemorrhage, ascites or hepatic encephalopathy. As an attempt to decompress the portal venous system, portal flow is derived into the systemic venous system through spontaneous portosystemic shunts (SPSSs), bypassing the liver. In this review, we aim to provide an overview of the published reports in relation to the prevalence and physiopathology behind the appearance of SPSS in liver cirrhosis, as well as the complications derived from its formation and its management. The role of SPSS embolization is specifically discussed, as SPSSs have been assessed as a therapeutic target, mainly for patients with recurrent/persistent hepatic encephalopathy and preserved liver function. Furthermore, different aspects of the role of SPSS in liver transplantation, as well as in candidates for transjugular intrahepatic portosystemic shunt are reviewed. In these settings, SPSS occlusion has been proposed to minimize possible deleterious effects, but results are so far inconclusive.