Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2025
Change in cT1 Following Interventions in MASLD: A Systematic Review and Meta-Analysis.
СтатьяСистематический обзорМетаанализНазвание и аннотация: Перевод пока не подготовлен
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Andersson Anneli, Loomba Rohit, Beyer Cayden, Mouchti Sofia, Vuppalanchi Raj, Harisinghani Mukesh, Ajaz Saima, Dinani Amreen, Banerjee Amitava, Muthiah Mark, Dennis Andrea, Pansini Michele
Аннотация
BACKGROUND & AIMS: Liver corrected T1 (cT1), measured with multiparametric magnetic resonance imaging, offers an alternative to liver biopsy to monitor treatment response and liver disease activity. We aimed to perform a systematic evaluation of change in cT1 following a treatment intervention in adults with metabolic dysfunction-associated steatotic liver disease (MASLD).
METHODS: We searched the Cochrane Library, PubMed Central, and MEDLINE from 2014 to September 2024 for studies that examined cT1 responses following intervention in metabolic dysfunction-associated liver disease. Two authors independently screened records, assessed risk of bias, and extracted data. Meta-analyses were performed to explore the mean change in cT1 between baseline and end of study.
RESULTS: A total of 16 studies (N = 1134 individuals) were analyzed (13 randomized controlled trials [n = 1077]) and 3 prospective diet, lifestyle and bariatric surgery studies [n = 57]). The mean change in cT1 was -57 ms (95% confidence interval [CI], -62 to -52 ms) over a median 17 weeks (interquartile range: 12-24 weeks). By treatment type, fibroblast growth factor analogues, glucagon-like peptide-1 receptor agonists, and farnesoid X receptor agonists, cT1 had a mean change of -79 ms (95% CI, -90 to -68 ms) to -68 ms (95% CI, -77 to -58 ms) and -62 ms (95% CI, -74 to -49 ms), respectively. In contrast, the placebo arms showed a mean change in cT1 of 0 ms (95% CI, -8 to 8 ms).
CONCLUSIONS: Evidence to date supports a significant treatment-induced reduction in cT1 as compared with minimal changes in the placebo group. Our findings could inform study designs for investigational therapies and support monitoring of treatment response in individuals with metabolic dysfunction-associated liver disease in clinical trials and clinical practice.
METHODS: We searched the Cochrane Library, PubMed Central, and MEDLINE from 2014 to September 2024 for studies that examined cT1 responses following intervention in metabolic dysfunction-associated liver disease. Two authors independently screened records, assessed risk of bias, and extracted data. Meta-analyses were performed to explore the mean change in cT1 between baseline and end of study.
RESULTS: A total of 16 studies (N = 1134 individuals) were analyzed (13 randomized controlled trials [n = 1077]) and 3 prospective diet, lifestyle and bariatric surgery studies [n = 57]). The mean change in cT1 was -57 ms (95% confidence interval [CI], -62 to -52 ms) over a median 17 weeks (interquartile range: 12-24 weeks). By treatment type, fibroblast growth factor analogues, glucagon-like peptide-1 receptor agonists, and farnesoid X receptor agonists, cT1 had a mean change of -79 ms (95% CI, -90 to -68 ms) to -68 ms (95% CI, -77 to -58 ms) and -62 ms (95% CI, -74 to -49 ms), respectively. In contrast, the placebo arms showed a mean change in cT1 of 0 ms (95% CI, -8 to 8 ms).
CONCLUSIONS: Evidence to date supports a significant treatment-induced reduction in cT1 as compared with minimal changes in the placebo group. Our findings could inform study designs for investigational therapies and support monitoring of treatment response in individuals with metabolic dysfunction-associated liver disease in clinical trials and clinical practice.