key: cord-296767-mgr32ftl authors: Große, Karsten; Kramer, Matthijs; Trautwein, Christian; Bruns, Tony title: SARS‐CoV‐2 as an extrahepatic precipitator of acute‐on‐chronic liver failure date: 2020-05-29 journal: Liver Int DOI: 10.1111/liv.14540 sha: doc_id: 296767 cord_uid: mgr32ftl We read with great interest the report by Qiu and colleages reporting the first case of acute-on-chronic liver failure (ACLF) following SARS-CoV-2 infection. Based on elevated transaminases, jaundice, and coagulopathy, the authors discuss hepatic virus entry and systemic inflammation as possible underlying mechanisms. As ACLF following hepatic versus extrahepatic insults may differ in presentation, course, and prognosis, we herein report the case of a patient with ACLF precipitated by extrahepatic complications of SARS-CoV-2. To the Editor We read with great interest the report by Qiu et al 1 reporting the first case of acute-on-chronic liver failure (ACLF) following SARS-CoV-2 infection. Based on elevated transaminases, jaundice and coagulopathy, the authors discuss hepatic virus entry and systemic inflammation as possible underlying mechanisms. 1 As ACLF following hepatic vs extrahepatic insults may differ in presentation, course and prognosis, 2 we herein report the case of a patient with ACLF precipitated by extrahepatic complications of SARS-CoV-2. A known 65-year-old male with non-alcoholic steatohepatitis (NASH) cirrhosis and ascites was admitted to hospital following nausea, vomiting, reduced food intake and diarrhoea for the past 2 days. The patient did not report respiratory symptoms. Initial Acute on chronic liver failure from novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Liver Int. 2020, in press Acute-on-chronic liver failure precipitated by hepatic injury is distinct from that precipitated by extrahepatic insults Renal involvement and early prognosis in patients with COVID-19 pneumonia SARS-CoV-2 productively infects human gut enterocytes Multiorgan and renal tropism of SARS-CoV-2