在代谢功能障碍相关的脂肪肝患者中,低正常的甲状腺功能和晚期肝纤维化之间的关联:一个回顾性队列研究
Zixuan Li1, Xiaoying Wu2, Zebin Chen3
1Department of Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China.
Gastroenterology report
|January 24, 2024
概括
低正常的甲状腺功能可能会增加精瘦患者的晚期肝纤维化风险与代谢功能障碍相关的脂肪肝疾病 (MAFLD). 这项为期5年的研究发现,瘦肉MAFLD患者的甲状腺功能正常低下的风险更高.
科学领域:
- 内分泌学 在内分泌学.
- 肝病学 肝病学是一种肝病学.
- 代谢疾病 代谢疾病
背景情况:
- 与代谢功能障碍相关的脂肪肝疾病 (MAFLD) 是一个日益严重的健康问题.
- 甲状腺功能在MAFLD进展,特别是晚期肝纤维化中的作用正在研究中.
- 现有的研究主要使用横截面设计,限制因果推理.
研究的目的:
- 在MAFLD患者中研究甲状腺功能低正常与晚期肝纤维化之间的纵向关联.
- 评估5年晚期肝纤维化在MAFLD患者的风险,甲状腺功能水平不同.
主要方法:
- 一项对825名MAFLD患者 (2011-2018) 的回顾性队列研究.
- 根据激素水平,患者被分为低正常和严格正常的甲状腺功能组.
- 在5年的随访期内,使用纤维化-4分数来评估晚期肝纤维化.
主要成果:
- 在整体低正常和严格正常的甲状腺功能组之间,晚期肝纤维化发生率没有显著差异.
- 瘦身MAFLD患者 (BMI ≤23 kg/m2) 甲状腺功能正常低,表现出明显更高的晚期肝纤维化风险.
- 这表明MAFLD患者的一个子集存在特定风险.
结论:
- 低正常的甲状腺功能是瘦肉MAFLD患者晚期肝纤维化的一个危险因素.
- 这一发现凸显了甲状腺状况评估在管理瘦肉MAFLD方面的重要性.
- 进一步的研究可能会探索这种人群中甲状腺功能和肝纤维化之间的潜在机制.
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