与代谢功能障碍相关的脂肪性肝病的2型糖尿病患者的血糖变化:一个病例对照研究
Yueqiu Wang1, Jing Liu1,2, Yaoqin Yang1
1Department of Endocrinology and Metabolism, Ningbo No. 2 Hospital, Ningbo, Zhejiang, China.
Annals of medicine
|August 20, 2025
概括
患有2型糖尿病和与代谢功能失调相关的脂肪性肝病的个体显示血糖变异性降低和低血糖,但胰岛素抵抗性增加. 控制HbA1c是控制血糖变化的关键.
科学领域:
- 内分泌学和新陈代谢
- 肝病学
- 糖尿病研究
背景情况:
- 与代谢功能障碍相关的脂肪性肝病 (MASLD) 在2型糖尿病患者中越来越普遍.
- 了解T2DM患者的血糖变化 (GV) 对于优化治疗策略至关重要.
研究的目的:
- 调查和比较T2DM,MASLD患者的血糖变化,以及这两种情况的同时发生.
- 评估MASLD,T2DM,胰岛素抵抗和肝纤维化之间的关系.
主要方法:
- 一项涉及2897名T2DM住院患者的病例对照研究,其中MASLD患者与非MASLD对照进行了匹配.
- 使用标准偏差 (SD),变化系数 (CV) 和平均血糖偏差幅度 (MAGE) 评估血糖变化.
- 评估了胰岛素耐药性 (HOMA- IR),小岛β细胞功能 (HOMA- β) 和肝纤维化 (FIB-4分数).
主要成果:
- 在T2DM住院患者中,MASLD在41. 66%的患者中存在,肥胖患者的患病率更高 (77. 55%).
- 与没有MASLD的T2DM患者相比,T2DM患者的GV显著降低,低血糖率降低,HOMA- IR和HOMA- β升高.
- 在T2DM和MASLD同时存在的患者中,CV和HbA1c之间发现了显著的正相关性.
结论:
- 患有T2DM和MASLD同时存在的患者表现出血糖变化模式的改变,其特征是血糖含量降低和低血糖,但胰岛素抵抗性增加.
- 有效的血糖控制,特别是针对HbA1c,对于减轻该患者群体的血糖变化至关重要.
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