Hepatology Highlights

Omar Y. Mousa, Harmeet Malhi, Nicholas Russo, Arun Jesudian, Joseph F. Pisa, Tasha B. Kulai, Jessica L. Maiers, Enis Kostallari, Nidhi Jalan‐Sakrikar, Zaid H. Tafesh, Brett E. Fortune, Lauren Yang, Daryl T.Y. Lau, Kavitha Nair, Joel Wedd – 27 June 2019

Copper Deficiency in Liver Diseases: A Case Series and Pathophysiological Considerations

Lei Yu, Iris W. Liou, Scott W. Biggins, Matthew Yeh, Florencia Jalikis, Lingtak‐Neander Chan, Jason Burkhead – 26 June 2019 – Copper is an indispensable trace element. It serves as a cofactor for enzymes involved in cellular energy metabolism, antioxidant defense, iron transport, and fibrogenesis. Although these processes are central in the pathogenesis of liver disorders, few studies have attributed them to copper deficiency.

Sarcopenia in Chronic Liver Disease: Impact on Outcomes

Poh Hwa Ooi, Amber Hager, Vera C. Mazurak, Khaled Dajani, Ravi Bhargava, Susan M. Gilmour, Diana R. Mager – 26 June 2019 – Malnutrition is a common complication in patients with end‐stage liver disease (ESLD) awaiting liver transplantation (LT). Malnutrition and sarcopenia overlap in etiology and outcomes, with sarcopenia being defined as reduced skeletal muscle mass and muscle function.

An Aging Population of Chronic Hepatitis B With Increasing Comorbidities: A Territory‐Wide Study From 2000 to 2017

Grace Lai‐Hung Wong, Vincent Wai‐Sun Wong, Becky Wing‐Yan Yuen, Yee‐Kit Tse, Hester Wing‐Sum Luk, Terry Cheuk‐Fung Yip, Vicki Wing‐Ki Hui, Lilian Yan Liang, Grace Chung‐Yan Lui, Henry Lik‐Yuen Chan – 25 June 2019 – Patients with chronic hepatitis B (CHB) are aging because of improved survival under better health care. This has an important implication on the choice of antiviral treatment (AVT), given that long‐term safety would be a concern in the presence of multiple comorbidities.

Evolving Role of Liver Transplantation in Elderly Recipients

Omar Y. Mousa, Justin H. Nguyen, Yaohua Ma, Bhupendra Rawal, Kaitlyn R. Musto, Marjorie K. Dougherty, Jefree A. Shalev, Denise M. Harnois – 24 June 2019 – The need for liver transplantation (LT) among older patients is increasing, but the role of LT in the elderly (≥70 years) is not well defined. We retrospectively reviewed all primary LTs from 1998 through 2016 at our center. Survival and associated risk factors were analyzed with Cox regression and Kaplan‐Meier methods for LT recipients in 3 age groups: <60, 60‐69, and ≥70 years.

The Role of Senescence in the Development of Nonalcoholic Fatty Liver Disease and Progression to Nonalcoholic Steatohepatitis

Alkistis‐Maria Papatheodoridi, Lampros Chrysavgis, Michael Koutsilieris, Antonios Chatzigeorgiou – 23 June 2019 – In recent years, cellular senescence has generated a lot of interest among researchers because of its involvement in both the normal aging process and common human diseases. During senescence, cells undergo alterations that include telomere shortening, nuclear area enlargement, and genomic and mitochondrial DNA damage, leading to irreversible cell cycle arrest, and secretion of proinflammatory cytokines.

Intestinal Fungal Dysbiosis and Systemic Immune Response to Fungi in Patients With Alcoholic Hepatitis

Sonja Lang, Yi Duan, Jinyuan Liu, Manolito G. Torralba, Claire Kuelbs, Meritxell Ventura‐Cots, Juan G. Abraldes, Francisco Bosques‐Padilla, Elizabeth C. Verna, Robert S. Brown, Victor Vargas, Jose Altamirano, Juan Caballería, Debbie Shawcross, Michael R. Lucey, Alexandre Louvet, Philippe Mathurin, Guadalupe Garcia‐Tsao, Samuel B. Ho, Xin M. Tu, Ramon Bataller, Peter Stärkel, Derrick E.

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