RESUMO
Background and Aim: Chronic liver disease (CLD) is a leading cause of morbidity and mortality worldwide with a wide etiological spectrum. FibroScan® is used for follow-up of fibrosis and steatosis. This single-center study aims to review the distribution of indications by referral to FibroScan®. Materials and Methods: Demographic characteristics, CLD etiologies, and FibroScan® parameters of the patients who were referred to our tertiary care center between 2013 and 2021 were retrospectively evaluated. Results: Out of 9345 patients, 4946 (52.93%) were males, and the median age was 48 [18-88] years. Nonalcoholic fatty liver disease (NAFLD) was the most common indication (N=4768, 51.02%), followed by hepatitis B (N=3194, 34.18%) and hepatitis C (N=707, 7.57%). Adjusting for age, sex, and CLD etiology, the results revealed that patients with older age (Odds ratio (OR)=2.908; confidence interval (CI)=2.597-3.256; p<0.001) and patients with hepatitis C (OR=2.582; CI=2.168-3.075; p<0.001), alcoholic liver disease (OR=2.019; CI=1.524-2.674, p<0.001), and autoimmune hepatitis (OR=2.138; CI=1.360-3.660, p<0.001) had increased odds of advanced liver fibrosis compared to NAFLD. Conclusion: NAFLD was the most common indication for referral to FibroScan®.
RESUMO
A metal-organic framework [MIL-101(Cr)] was used as an efficient heterogeneous catalyst in the synthesis of benzoazoles (benzimidazole, benzothiazole, and benzoxazole), and quantitative conversion of products were obtained under optimized reaction conditions. The catalyst could be simply extracted from the reaction mixture, providing an efficient and clean synthetic methodology for the synthesis of benzoazoles. The MIL-101(Cr) catalyst could be reused without a remarkable decrease in its catalytic efficiency.