在甲状腺切除的患者中,平板与无液体乙醇的Levothyroxine的比较
Laura Croce1,2, Spyridon Chytiris2, Marsida Teliti1,2
1Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, 27100, Italy.
Endocrine
|August 9, 2025
概括
液体甲胺 (L-EF-LT4) 在治疗甲状腺切除术患者方面与片剂甲胺 (T-LT4) 一样有效. 两种配方都能在可比的LT4剂量下实现患者特异的TSH目标,支持L-EF-LT4作为可行的替代品.
科学领域:
- 内分泌学 在内分泌学.
- 药理学 药理学是指药理学的学科.
- 甲状腺学 甲状腺学
背景情况:
- 利沃甲状腺素 (LT4) 是治疗甲状腺功能低下症的标准治疗方法.
- 很少有研究评估了无乙醇液体levothyroxine (L-EF-LT4) 的疗效.
- 将L-EF-LT4与传统的药片Levothyroxine (T-LT4) 进行比较对于优化患者护理至关重要.
研究的目的:
- 在甲状腺切除术患者中比较L-EF-LT4和T-LT4的治疗疗效.
- 为了确定在现实环境中所需的LT4剂量是否在两个配方之间有所不同.
- 评估每个配方的患者特定TSH目标的实现情况.
主要方法:
- 一项对275名甲状腺切除术患者的回顾性研究,这些患者接受了T-LT4 (n=152) 或L-EF-LT4 (n=123) 治疗.
- 收集的数据包括LT4剂量,BMI,TSH水平以及影响吸收不良的因素.
- 多变量回归分析确定了LT4需求的预测因素,主要终点是实现TSH目标所需的每公斤LT4剂量.
主要成果:
- 82.5%的患者在稳定的LT4剂量下达到TSH目标.
- 在T-LT4和L-EF-LT4组之间的平均LT4剂量没有显著差异 (1.54对1.60μg/kg/天).
- 群体之间的TSH水平是可比的;年龄,BMI和差异化甲状腺癌诊断预测了LT4剂量,但配方类型没有.
结论:
- 在甲状腺切除术患者中,L-EF-LT4在剂量和TSH控制方面表现出与T-LT4相当的治疗疗效.
- 这些发现支持L-EF-LT4作为T-LT4.4的合适替代品.
- 由于灵活的摄入时间,L-EF-LT4可能会改善患者的服药量.
关键词:
没有乙醇的液体Levothyroxine-levotirsol-levotirsol-levothyroxine-levotirsol-levotirsol-levothyroxine-levotirsol-levothyroxine-levotirsol-levothyroxine-levotirsol-levothyroxine-levotirsol-levothyroxine-levotirsol-levotirsol-levothyroxine-levotirsol-levotirsol-levothyroxine-levotirsol-levothyroxine-levotirsol-levotirsol-levotirsol-levothyroxine-levotirsol-levotirsol-levotirsol-levotirsol-levotirsol-levotirsol-levotirsol甲状腺功能低下症 甲状腺功能低下症利沃甲氧氨酸 (Levothyroxine) 是一种药物.甲状腺是什么?甲状腺是什么?整体甲状腺切除术 整体甲状腺切除术相关概念视频
Synthesis and Regulation of Thyroid Hormones
5.1K
Low blood levels of the thyroid hormones — triiodothyronine (T3) and thyroxine (T4) — signal the hypothalamus to release the thyrotropin-releasing hormone (TRH). TRH then reaches the pituitary gland and stimulates the release of thyroid-stimulating hormone(TSH) into the bloodstream.
Upon reaching the thyroid gland, TSH stimulates the follicular cells' active uptake of iodide ions from the blood. The ions diffuse to the apical surface of the cells and are oxidized to iodine. The...
Upon reaching the thyroid gland, TSH stimulates the follicular cells' active uptake of iodide ions from the blood. The ions diffuse to the apical surface of the cells and are oxidized to iodine. The...
5.1K
Bioequivalence: Overview
1.2K
Pharmaceutical equivalents, by definition, are drug products with the same active ingredient in the same quantities, encapsulated in identical dosage forms, and intended for the same administration routes. These pharmaceutical equivalents are deemed bioequivalent if the bioavailability of the active entity in the drug preparations is similar. Moreover, pharmaceutical equivalents demonstrating bioequivalence are also regarded as therapeutically equivalent. This means that when used as directed,...
1.2K
The Thyroid Gland
4.3K
The thyroid gland is a small, butterfly-shaped gland located in the neck and covers the anterior surface of the trachea. The gland has two lateral lobes connected by a thin tissue mass called the isthmus. Internally, each lobe comprises many small spherical structures known as thyroid follicles, surrounded by a network of blood vessels.
The follicles have a central cavity lined by simple cuboidal to squamous epithelial cells called follicular cells. These cells produce the glycoprotein...
The follicles have a central cavity lined by simple cuboidal to squamous epithelial cells called follicular cells. These cells produce the glycoprotein...
4.3K
Electroconvulsive Therapy
189
Electroconvulsive therapy (ECT), or shock therapy, remains a critical biomedical intervention for severe, treatment-resistant depression. While its origins can be traced back to Hippocrates' observations that malaria-induced convulsions alleviated mental illness, modern ECT has evolved significantly from its earlier, more primitive applications. First introduced in 1938 by Ugo Cerletti and his colleagues, ECT involves inducing controlled seizures using electrical currents. In its early...
189
Oral Hypoglycemic Agents: Sulfonylureas
329
Sulfonylureas are oral hypoglycemic agents utilized in treating type 2 diabetes. They are characterized by their unique sulfonylurea chemical structure. The family of sulfonylureas is divided into generations. First-generation sulfonylureas, including tolbutamide (Orinase), chlorpropamide (Diabinese), and tolazamide (Tolinase), trigger insulin release from pancreatic β cells and enhance peripheral tissues' insulin sensitivity. The second-generation members, such as glipizide...
329


