甲状腺癌中的血清水平:一个病例对照研究
Saeed Dahmardeh1, Zahra Heidari1
1Department of Endocrinology and Metabolism, Zahedan University of Medical Sciences, Zahedan, Iran.
Medical journal of the Islamic Republic of Iran
|October 14, 2024
概括
低水平与乳头甲状腺癌 (PTC) 有关. 更高的癌症阶段显示的减少. 可能在甲状腺癌的发展中起着保护作用.
科学领域:
- 内分泌学 在内分泌学.
- 营养科学 营养科学
- 在瘤学瘤学.
背景情况:
- 尽管补充,甲状腺疾病仍然很普遍.
- 微量元素如在甲状腺健康中的作用需要研究.
研究的目的:
- 检查血清水平与乳头甲状腺癌 (PTC) 之间的关联.
- 为了比较PTC患者,良性甲状腺结节和健康对照者的水平.
主要方法:
- 一项涉及182名PTC患者,185名良性结节患者和180名健康对照者的病例控制研究.
- 评估甲状腺功能测试和血清水平.
- 使用单向ANOVA和邦费罗尼校正的统计分析.
主要成果:
- 与良性结节 (121.6μg/l) 和对照组 (134.3μg/l) 相比,PTC患者的平均血清水平显著降低 (94.9μg/l).
- 在PTC患者中,较低的水平与晚期癌症相相关 (P < 0.001).
- 的每一个单位增加将PTC的几率降低约6%.
结论:
- 低血清水平与乳头甲状腺癌的风险增加有关.
- 血清水平与甲状腺癌的阶段相反相关.
相关概念视频
Synthesis and Regulation of Thyroid Hormones
4.3K
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...
4.3K
Serum Studies: Renal Function Tests
1
Renal function tests are crucial for assessing kidney health, monitoring disease progression, and evaluating the kidneys' efficiency in waste elimination, fluid balance, and electrolyte regulation. These tests offer critical insights into kidney function, even though routine measurements may appear normal until there is a significant decline in the glomerular filtration rate or GFR. Typically, signs of kidney impairment only become evident when the GFR falls to about 50% of its normal level.
1


