• Kazunori Kawaguchi, Yoshio Sakai, Takeshi Terashima, Tetsuhiro Shimode, Akihiro Seki, Noriaki Orita, Yumie Takeshita, Tetsuro Shimakami, Hajime Takatori, Kuniaki Arai, Kazuya Kitamura, Taro Yamashita, Tatsuya Yamashita, Masayuki Takamura, Eishiro Mizukoshi, Toshinari Takamura, Masao Honda, Takashi Wada, and Shuichi Kaneko.
• Department of Gastroenterology, Kanazawa University Graduate School of Medical Sciences.
• Medicine (Baltimore). 2021 Aug 6; 100 (31): e26835e26835.

AbstractNonalcoholic fatty liver disease (NAFLD) is associated with metabolic syndrome, which includes diabetes mellitus and hyperlipidemia. A fraction of NAFLD patients develop nonalcoholic steatohepatitis, leading to cirrhosis associated with various serious complications, including hepatocellular carcinoma, gastroesophageal varices, cardiovascular events, and other organ malignancy. Although the incidence of chronic viral hepatitis with associated complications has gradually decreased as highly effective antiviral therapies have been established, the number of patients with steatohepatitis has been increasing.This retrospective study examined data of 229 patients from 22 hospitals in our region. We examined 155 cases of chronological data and assessed the development of liver fibrosis and evaluated hepatic reserve-related markers such as platelet count, FIB-4 index, prothrombin time, and serum albumin concentration. We analyzed the relationship of these chronological changes and the incidence of NAFLD related serious complications.Data related to liver fibrosis progression, albumin, and prothrombin time were significantly associated with the occurrence of serious complications associated with cirrhosis. We compared 22 event and 133 nonevent cases of chronological changes in the data per year and found that serum albumin concentration was significantly lower in the group that developed serious complications (event cases: -0.21 g/dL/year, nonevent cases: -0.04 g/dL/year (P < .001)). This albumin decline was only the associated factor with the event incidence by multivariate analysis (P < .01).Annual decline in serum albumin concentration in patients with NAFLD is associated with serious events from the outcome of multicenter retrospective study. This highlights its potential utility as a surrogate marker to assess the efficacy of prediction of NAFLD related serious events.Copyright © 2021 the Author(s). Published by Wolters Kluwer Health, Inc.

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