在Graves病中将L-卡尼丁和添加到methimazole中:对甲状腺标记物和生活质量进行前性随机试验
Mattia Rossi1,2, Letizia Meomartino1, Marco Zavattaro3
1Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, 10128 Turin, Italy.
Nutrients
|August 28, 2025
概括
将L-卡尼丁 (LCT) 和 (Se) 补充剂添加到格雷夫氏病 (GD) 的甲基马 (MMI) 治疗中,加速了TSH受体抗体 (TRAb) 的正常化,并增加了自发缓解率. 这种综合方法可以减少MMI剂量并改善患者的治疗结果.
科学领域:
- 内分泌学 在内分泌学.
- 内部医学 内部医学
- 药理学 药理学是指药理学的学科.
背景情况:
- 格雷夫氏病 (GD) 的治疗反应是不可预测的,患者会出现持续的症状和未确定的治疗持续时间.
- 甲状腺激素对L-卡尼丁 (LCT) 的作用具有核对抗性,而 (Se) 则具有免疫调节作用.
- 研究LCT和Se与甲基马 (MMI) 对GD管理的联合作用对于改善患者护理至关重要.
研究的目的:
- 评估联合L-卡尼丁 (LCT) 和 (Se) 补充剂对明显格雷夫斯病 (GD) 患者的生化特征的影响.
- 评估LCT和Se对接受甲基马 (MMI) 治疗的GD患者的生活质量 (QoL) 的影响.
- 为了确定LCT和Se补充是否会影响治疗持续时间,MMI要求和GD自发缓解率.
主要方法:
- 一个多中心前性随机试验,涉及60名新诊断的GD患者.
- 参与者被随机分配,接受单独的MMI (对照组) 或MMI加上LCT/Se联合补充剂 (干预组).
- 生物化学标志物 (TSH,ft3,ft4,trab) 和症状负担被监测了长达24个月.
主要成果:
- 两组之间没有观察到TSH,FT3或FT4正常化趋势的显著差异.
- 在LCT/Se组取得显著更早的TRAb阴性 (HR=2.35,p=0.016) 和更高的自发缓解率 (OR=11.22,p<0.001).
- 在LCT/Se组中,需要较低的平均和累积MMI剂量,并注意到特定症状的改善.
结论:
- 与MMI结合的LCT和Se补充剂在公开的GD治疗中提供了临床益处.
- 这种方法导致疾病持续时间缩短,累计MMI暴露减少,并提前实现TRAb正常化.
- 这些发现表明,对TRAb相关的预后结果在Graves病管理中的潜在积极影响.
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