Advancing Age and Comorbidity in a US Insured Population‐Based Cohort of Patients With Chronic Hepatitis B

Mindie H. Nguyen, Joseph K. Lim, A. Burak Ozbay, Jeremy Fraysse, Iris Liou, Nicole Meyer, Geoffrey Dusheiko, Stuart C. Gordon – 2 September 2018 – Chronic hepatitis B (CHB) comorbidity data are limited. Using insurance claims databases, our aims were to determine the prevalence and incidence of nonliver comorbidities in CHB patients over time and the predictors of select comorbidities in CHB patients. Patients were adults with continuous coverage (commercial/Medicare or Medicaid) 6 months prior to and after the first CHB diagnosis and matched non‐CHB patients.

Proton Pump Inhibitors and Risk of Hepatocellular Carcinoma in Patients With Chronic Hepatitis B or C

Wei‐Yu Kao, Chien‐Wei Su, Elise Chia‐Hui Tan, Pei‐Chang Lee, Ping‐Hsien Chen, Jui‐Hsiang Tang, Yi‐Hsiang Huang, Teh‐Ia Huo, Chun‐Chao Chang, Ming‐Chih Hou, Han‐Chieh Lin, Jaw‐Ching Wu – 2 September 2018 – Researchers have hypothesized that the long‐term use of proton pump inhibitors (PPIs) can increase the risk of developing cancer. However, the association between PPI use and hepatocellular carcinoma (HCC) risk is unclear.

Hepatocellular Carcinoma Detection by Plasma Methylated DNA: Discovery, Phase I Pilot, and Phase II Clinical Validation

John B. Kisiel, Brian A. Dukek, Reddappa V.S.R. Kanipakam, Hassan M. Ghoz, Tracy C. Yab, Calise K. Berger, William R. Taylor, Patrick H. Foote, Nasra H. Giama, Kristeen Onyirioha, Mohamed A. Abdallah, Kelli N. Burger, Seth W. Slettedahl, Douglas W. Mahoney, Thomas C. Smyrk, Jason T. Lewis, Maria Giakoumopoulos, Hatim T. Allawi, Graham P. Lidgard, Lewis R. Roberts, David A. Ahlquist – 31 August 2018 – Early detection improves hepatocellular carcinoma (HCC) outcomes, but better noninvasive surveillance tools are needed.

Elevated Plasma Levels of Cell‐Free DNA During Liver Transplantation Are Associated With Activation of Coagulation

Fien A. von Meijenfeldt, Laura C. Burlage, Sarah Bos, Jelle Adelmeijer, Robert J. Porte, Ton Lisman – 31 August 2018 – Patients undergoing liver transplantation have complex changes in their hemostatic system, and the net effect of these changes appears to be a “rebalanced” hemostatic profile. Recently, a process called NETosis in which a neutrophil expels DNA and proteins that form a weblike structure, has been described as a mechanism of pathogen entrapment.

NGM282 for Treatment of Patients With Primary Biliary Cholangitis: A Multicenter, Randomized, Double‐Blind, Placebo‐Controlled Trial

Marlyn J. Mayo, Alan J. Wigg, Barbara A. Leggett, Hays Arnold, Alexander J. Thompson, Martin Weltman, Elizabeth J. Carey, Andrew J. Muir, Lei Ling, Stephen J. Rossi, Alex M. DePaoli – 30 August 2018 – Patients with primary biliary cholangitis (PBC) who had an inadequate response to ursodiol have few treatment options. Alkaline phosphatase (ALP) and bilirubin levels correlate with the risk of liver transplant or death in PBC patients. Fibroblast growth factor (FGF) 19 is a hormone that acts directly in the liver to regulate bile acid synthesis.

Protective Role of Hepatocyte Cyclooxygenase‐2 Expression Against Liver Ischemia–Reperfusion Injury in Mice

Omar Motiño, Daniel E. Francés, Natalia Casanova, Marina Fuertes‐Agudo, Carme Cucarella, Juana M. Flores, María Teresa Vallejo‐Cremades, Luis Olmedilla, José Pérez Peña, Rafael Bañares, Lisardo Boscá, Marta Casado, Paloma Martín‐Sanz – 29 August 2018 – Liver ischemia and reperfusion injury (IRI) remains a serious clinical problem affecting liver transplantation outcomes. IRI causes up to 10% of early organ failure and predisposes to chronic rejection. Cyclooxygenase‐2 (COX‐2) is involved in different liver diseases, but the significance of COX‐2 in IRI is a matter of controversy.

Diagnostic Accuracy of Serum Matrix Metalloproteinase‐7 for Biliary Atresia

Li Yang, Ying Zhou, Pei‐pei Xu, Reena Mourya, Hai‐yan Lei, Guo‐qing Cao, Xiao‐li Xiong, Hui Xu, Xu‐fei Duan, Na Wang, Lin Fei, Xiao‐pan Chang, Xi Zhang, Meng Jiang, Jorge A. Bezerra, Shao‐tao Tang – 28 August 2018 – The diagnosis of biliary atresia (BA) remains a clinical challenge because affected infants have signs, symptoms, and serum liver biochemistry that are also seen in those with other causes of neonatal cholestasis (non‐BA). However, an early diagnosis and prompt surgical treatment are required to improve clinical outcome.

Simtuzumab for Primary Sclerosing Cholangitis: Phase 2 Study Results With Insights on the Natural History of the Disease

Andrew J. Muir, Cynthia Levy, Harry L.A. Janssen, Aldo J. Montano‐Loza, Mitchell L. Shiffman, Stephen Caldwell, Velimir Luketic, Dora Ding, Catherine Jia, Bryan J. McColgan, John G. McHutchison, G. Mani Subramanian, Robert P. Myers, Michael Manns, Roger Chapman, Nezam H. Afdhal, Zachary Goodman, Bertus Eksteen, Christopher L. Bowlus, for the GS‐US‐321‐0102 Investigators – 28 August 2018 – Lysyl oxidase like‐2 (LOXL2) plays a central role in fibrogenesis and is elevated in the serum and liver of patients with primary sclerosing cholangitis (PSC).

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