一项关于MASLD在2型糖尿病和高血症患者中患病率的前性研究
Maral Amangurbanova1, Daniel Q Huang1,2,3, Nabil Noureddin1
1Division of Gastroenterology, MASLD Research Center, University of California at San Diego, La Jolla, California, USA.
Alimentary pharmacology & therapeutics
|November 5, 2024
概括
患有2型糖尿病 (T2DM) 的患者血清费里水平升高与代谢功能障碍相关的脂肪性肝病 (MASLD) 和肝纤维化率较高有关. 超酸血可能是这些疾病的关键生物标志物.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 内分泌学 在内分泌学.
- 生物标志物发现发现
背景情况:
- 血清费里含量升高,表明铁过载和炎症,可能与代谢功能障碍相关的脂肪性肝病 (MASLD) 和肝纤维化有关.
- 了解这种关联对于在代谢障碍患者中管理肝脏健康至关重要.
研究的目的:
- 调查2型糖尿病 (T2DM) 和高血症患者中MASLD和显著肝纤维化的患病率.
- 评估超血症作为MASLD和纤维化的预测标记在这个人群中.
主要方法:
- 对523名患有T2DM的成年人进行横截面分析,年龄在50-80岁之间,没有血液染色症.
- 通过MRI-PDFF诊断的MASLD (≥5%);通过MRE诊断的显著纤维化 (≥3.0kPa).
- 通过血清费里水平 (女性≥200 ng/mL,男性≥300 ng/mL) 定义的超血症.
主要成果:
- 超血症的患病率为20.5%.
- 患有高血症的患者显示MASLD (78.5% vs. 62.1%) 和显著纤维化 (35.5% vs. 22.1%) 的比率显著更高.
- 经过调整后,超红血独立预测了MASLD (OR 2.01) 和显著纤维化 (OR 2.33).
结论:
- 几乎80%的T2DM患者患有超血症患有MASLD;超过三分之一患有显著的肝纤维化.
- 超素性血症 (Hyperferritinaemia) 成为一种潜在的生物标志物,用于识别T2DM患者的MASLD和显著纤维化.
- 通过高血症的早期鉴定可以帮助糖尿病患者及时干预和治疗肝病.
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