使用AI分析肝纤维化进展,预测衰退
Dan-Qin Sun1,2,3, Jia-Qi Shen1,2,3, Xiao-Fei Tong4
1Department of Nephrology, Jiangnan University Medical Center, Wuxi, China.
JHEP reports : innovation in hepatology
|May 5, 2025
概括
在代谢功能障碍相关的脂肪性肝病 (MASLD) 中,肝纤维化的进展与功能恶化有关. 定量性肝纤维化评估可以预测MASLD患者估计的球过率下降.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 腎臟病學 (nephrology) 是一種醫學專業.
- 数字病理学数字病理学
背景情况:
- 在代谢功能障碍相关的脂肪性肝病 (MASLD) 中肝纤维化的进展及其对功能的影响仍然不清楚.
- 量化肝纤维化评估 (qFibrosis) 提供了一种新的方法来评估肝纤维化的时间变化.
研究的目的:
- 调查MASLD患者肝纤维化进展和功能下降之间的关系.
- 评估区域性qFibrosis在预测估计膜过率 (eGFR) 变化的有用性.
主要方法:
- 对68名MASLD患者进行了逆向纵向研究,对肝脏活检进行配对.
- 在五个肝脏区域使用自动化qFibrosis量化184个纤维化参数.
- 在23个月的随访期内分析eGFR变化,以确定纤维化进展 (QLF+) 和回归 (QLF-).
主要成果:
- 与回归患者 (QLF-) 相比,肝纤维化进展 (QLF+) 的患者观察到更大的eGFR下降.
- 中枢静脉和周中心区域的肝纤维化变化与EGFR下降有较强的关联.
- 一个结合区域qFibrosis参数的预测模型有效地差异化了eGFR的下降.
结论:
- 功能下降与MASLD中的肝纤维化进展显著相关.
- 区域性q纤维化评估可以预测eGFR下降,强调需要对患有纤维化恶化的MASLD患者进行功能监测.
- 人工智能驱动的数字病理学可能能够更早,更精确地量化纤维化进展,促进及时干预.
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