Elevated intestinal fatty acid-binding protein levels as a marker of portal hypertension and gastroesophageal varices in cirrhosis

Autor: Satoshi Miuma, Hisamitsu Miyaaki, Naota Taura, Yasuko Kanda, Satoshi Matsuo, Kazuaki Tajima, Kosuke Takahashi, Yasuhiko Nakao, Masanori Fukushima, Masafumi Haraguchi, Ryu Sasaki, Eisuke Ozawa, Tatsuki Ichikawa, Kazuhiko Nakao
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Druh dokumentu: article
ISSN: 2045-2322
DOI: 10.1038/s41598-024-76040-6
Popis: Abstract We measured intestinal fatty acid-binding protein (I-FABP) levels, a useful marker of small intestinal mucosal injury, in patients with cirrhosis to determine their relationship with liver function and complications. This cross-sectional study included 71 patients with cirrhosis admitted for treatment of cirrhotic complications or hepatocellular carcinoma (cohort A) and 104 patients with cirrhosis who received direct-acting antiviral therapy for HCV (cohort B). I-FABP levels, measured by ELISA, were evaluated relative to hepatic reserve and compared with non-invasive scoring systems for diagnostic performance in cirrhotic complications. The median I-FABP level in both cohorts were significantly elevated in patients with reduced hepatic reserve (CTP grade A/BC cohort A, 2.33/3.17 ng/mL, p = 0.032; cohort B, 2.46/3.64 ng/mL, p = 0.008) and complications with gastroesophageal varices (GEV; GEV (-)/(+) cohort A, 1.66/3.67 ng/mL, p
Databáze: Directory of Open Access Journals
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