Kenneth Leung, Michael Quezada, Zhengshan Chen, Gary Kanel, Neil Kaplowitz – 25 September 2018 – Niacin (vitamin B3) is available as a prescription medication and over‐the‐counter supplement. Although it is well known for its vasodilatory effect, it has also been associated with mild hepatotoxicity and, rarely, acute liver failure. We present the case of a 74‐year‐old Hispanic woman who developed acute liver failure (anicteric encephalopathy and coagulopathy) after her home dose of immediate‐release niacin was replaced with an extended‐release formulation during an inpatient hospital stay.

Mark R. Deneau, Cara Mack, Reham Abdou, Mansi Amin, Achiya Amir, Marcus Auth, Fateh Bazerbachi, Anne Marie Broderick, Albert Chan, Matthew DiGuglielmo, Wael El‐Matary, Mounif El‐Youssef, Federica Ferrari, Katryn N. Furuya, Frederic Gottrand, Nitika Gupta, Matjaž Homan, M.K. Jensen, Binita M. Kamath, Kyung Mo Kim, Kaija‐Leena Kolho, Anastasia Konidari, Bart Koot, Raffaele Iorio, Mercedes Martinez, Parvathi Mohan, Sirish Palle, Alexandra Papadopoulou, Amanda Ricciuto, Lawrence Saubermann, Pushpa Sathya, Eyal Shteyer, Vratislav Smolka, Atsushi Tanaka, Pamela L.

Alphonse E. Sirica, Gregory J. Gores, John D. Groopman, Florin M. Selaru, Mario Strazzabosco, Xin Wei Wang, Andrew X. Zhu – 25 September 2018 – Intrahepatic cholangiocarcinoma (iCCA) has over the last 10‐20 years become the focus of increasing concern, largely due to its rising incidence and high mortality rates worldwide.

Christoph Boesecke, Jürgen K. Rockstroh – 25 September 2018

Sanghoon Lee, Ping Zhou, Anita Gupta, Soona Shin – 25 September 2018 – While reactive ductules (RDs) have been observed in viral hepatitis, biliary atresia, nonalcoholic fatty liver disease, and adult hepatocellular carcinoma (HCC), RDs in pediatric liver cancer remain uncharacterized. This study investigated the relationship of RDs with angiogenic paracrine factors, the extent of angiogenesis, and tumor cell proliferation in pediatric hepatoblastoma (HBL)/HCC livers.

Giovanni Covini, Elena Bredi, Salvatore Badalamenti, Massimo Roncalli, Alessio Aghemo, Massimo Colombo – 25 September 2018 – We report the case of a woman with chronic hepatitis C and idiopathic thrombocytopenic purpura (ITP) who developed autoimmune hepatitis (AIH) during antiviral therapy with ledipasvir (LDV)/sofosbuvir (SOF). The onset of acute hepatitis rose two weeks after starting treatment with LDV/SOF when HCV‐RNA tested negative, suggesting a link between rapid HCV clearance and de novo autoimmune diseases.

YanChao Jiang, Yi Huang, ShiYing Cai, YongFeng Song, James L. Boyer, KeZhong Zhang, Ling Gao, JiaJun Zhao, WenDong Huang, Guang Liang, Suthat Liangpunsakul, Li Wang – 24 September 2018 – Long noncoding RNA (lncRNA) H19 is abundantly expressed in fetal liver. Its expression is significantly diminished in adult healthy liver but is re‐induced in chronic liver diseases, including cholestasis.

Jie Wang, Xiangmei Chen, Yali Wu, Zhenhuan Cao, Leijie Wang, Hongxin Huang, Xinyue Chen, Fengmin Lu – 24 September 2018

Patrick R. Brown, Omar Sadiq, Alexander Weick, Adrienne Lenhart, Mohammad Elbatta, Christopher Fernandez, Anas Kutait, Robert Pompa, Syed‐Mohammed Jafri – 24 September 2018 – Ledipasvir‐sofosbuvir, a once‐a‐day, oral combination pill, was approved in 2014 for the treatment of chronic hepatitis C infection. Initial trials did not comment on nephrotoxicity; however, recent data suggest a risk of acute kidney injury (AKI) with the use of the medication. We assessed the rates of AKI in patients undergoing ledipasvir‐sofosbuvir in a large, urban tertiary care center.

Benjamin L. Shneider, Cathie Spino, Binita M. Kamath, John C. Magee, Lee M. Bass, Kenneth D. Setchell, Alexander Miethke, Jean P. Molleston, Cara L. Mack, Robert H. Squires, Karen F. Murray, Kathleen M. Loomes, Philip Rosenthal, Saul J. Karpen, Daniel H. Leung, Stephen L. Guthery, Danny Thomas, Averell H. Sherker, Ronald J. Sokol, for the Childhood Liver Disease Research Network – 24 September 2018 – Medically refractory, severe, cholestasis‐induced pruritus in Alagille syndrome may be improved by surgical interruption of the enterohepatic circulation.