AIMS: To investigate the effects of dapagliflozin on liver steatosis and fibrosis evaluated in patients with type 2 diabetes and non-alcoholic fatty liver disease (NAFLD). MATERIALS AND METHODS: In a randomized, active-controlled, open-label trial, 57 patients with type 2 diabetes and NAFLD were randomized to a dapagliflozin group (5 mg/d; n = 33) or a control group (n = 24) and were treated for 24 weeks. Hepatic steatosis and fibrosis were assessed using transient elastography to measure controlled attenuation parameter (CAP) and liver stiffness, respectively. RESULTS:Baseline liver stiffness measurement (LSM) was positively correlated with several markers and scoring systems for liver fibrosis. In week 24, there was a significant decrease in CAP from 314 ± 61 to 290 ± 73 dB/m (P = 0.0424) in the dapagliflozin group, while there was no significant change in the control group. In addition, LSM tended to decrease from 9.49 ± 6.05 to 8.01 ± 5.78 kPa in the dapagliflozin group. In 14 patients from this group with LSM values ≥8.0 kPa, indicating significant liver fibrosis, LSM decreased significantly from 14.7 ± 5.7 to 11.0 ± 7.3 kPa (P = 0.0158). Furthermore, serum alanine aminotransferase and γ-glutamyltranspeptidase levels decreased in the dapagliflozin group, but not in the control group, and visceral fat mass was significantly reduced in the dapagliflozin group. CONCLUSIONS: Based on these findings, the sodium-glucose co-transporter-2 inhibitor dapagliflozin improves liver steatosis in patients with type 2 diabetes and NAFLD, and attenuates liver fibrosis only in patients with significant liver fibrosis, although the possibility cannot be excluded that a reduction in body weight or visceral adipose tissue by dapagliflozin may be associated with a decrease of liver steatosis or fibrosis.
RCT Entities:
AIMS: To investigate the effects of dapagliflozin on liver steatosis and fibrosis evaluated in patients with type 2 diabetes and non-alcoholic fatty liver disease (NAFLD). MATERIALS AND METHODS: In a randomized, active-controlled, open-label trial, 57 patients with type 2 diabetes and NAFLD were randomized to a dapagliflozin group (5 mg/d; n = 33) or a control group (n = 24) and were treated for 24 weeks. Hepatic steatosis and fibrosis were assessed using transient elastography to measure controlled attenuation parameter (CAP) and liver stiffness, respectively. RESULTS: Baseline liver stiffness measurement (LSM) was positively correlated with several markers and scoring systems for liver fibrosis. In week 24, there was a significant decrease in CAP from 314 ± 61 to 290 ± 73 dB/m (P = 0.0424) in the dapagliflozin group, while there was no significant change in the control group. In addition, LSM tended to decrease from 9.49 ± 6.05 to 8.01 ± 5.78 kPa in the dapagliflozin group. In 14 patients from this group with LSM values ≥8.0 kPa, indicating significant liver fibrosis, LSM decreased significantly from 14.7 ± 5.7 to 11.0 ± 7.3 kPa (P = 0.0158). Furthermore, serum alanine aminotransferase and γ-glutamyltranspeptidase levels decreased in the dapagliflozin group, but not in the control group, and visceral fat mass was significantly reduced in the dapagliflozin group. CONCLUSIONS: Based on these findings, the sodium-glucose co-transporter-2 inhibitor dapagliflozin improves liver steatosis in patients with type 2 diabetes and NAFLD, and attenuates liver fibrosis only in patients with significant liver fibrosis, although the possibility cannot be excluded that a reduction in body weight or visceral adipose tissue by dapagliflozin may be associated with a decrease of liver steatosis or fibrosis.
Authors: Alexandra Jichitu; Simona Bungau; Ana Maria Alexandra Stanescu; Cosmin Mihai Vesa; Mirela Marioara Toma; Cristiana Bustea; Stela Iurciuc; Marius Rus; Nicolae Bacalbasa; Camelia Cristina Diaconu Journal: Diagnostics (Basel) Date: 2021-04-12
Authors: Boris Draznin; Vanita R Aroda; George Bakris; Gretchen Benson; Florence M Brown; RaShaye Freeman; Jennifer Green; Elbert Huang; Diana Isaacs; Scott Kahan; Jose Leon; Sarah K Lyons; Anne L Peters; Priya Prahalad; Jane E B Reusch; Deborah Young-Hyman Journal: Diabetes Care Date: 2022-01-01 Impact factor: 19.112
Authors: E G Dorsey-Treviño; J G González-González; N Alvarez-Villalobos; V González-Nava; B M Contreras-Garza; A Díaz González-Colmenero; G Rodríguez-Tamez; F J Barrera-Flores; A M Farrell; V M Montori; R Rodriguez-Gutierrez Journal: J Endocrinol Invest Date: 2019-09-05 Impact factor: 4.256
Authors: Santo Colosimo; Federico Ravaioli; Maria L Petroni; Lucia Brodosi; Francesca Marchignoli; Francesca A Barbanti; Anna S Sasdelli; Giulio Marchesini; Loris Pironi Journal: Liver Int Date: 2021-02-10 Impact factor: 5.828