区分甲状腺癌患者对长期TSH抑制的心血管结果:系统性审查和元分析
Jerry Yu1, Rajneesh Kaur1, Femi Emmanuel Ayeni2
1Sydney Medical School, The University of Sydney, Sydney, Australia.
概括
在差异化甲状腺癌 (DTC) 患者中,长期抑制甲状腺刺激激素会增加心房动,中风和全因死亡的风险. 需要仔细定位以平衡癌症复发和心血管风险.
科学领域:
- 内分泌学 在内分泌学.
- 心脏病学 心脏病学
- 在瘤学瘤学.
背景情况:
- 差异化甲状腺癌 (DTC) 管理通常涉及长期的甲状腺刺激激素 (TSH) 抑制.
- 这种治疗策略对心血管的影响需要彻底调查.
研究的目的:
- 系统地审查和元分析经历长期TSH抑制的DTC患者的心血管结果.
- 评估TSH抑制与特定心血管事件之间的关联.
主要方法:
- 在Medline,Embase,CENTRAL,CINAHL和Scopus中使用PRISMA指南进行系统的文献搜索.
- 符合条件的研究的元分析,重点关注TSH抑制的DTC患者的离散心血管结果.
- 包括来自195,879名DTC患者的数据,随访时间中位数为8.6年.
主要成果:
- 增加心房的风险 (HR 1.58,95% CI 1.40-1.77). 这可能是因为心房的风险增加.
- 增加中风的风险 (HR 1.14,95% CI 1.09-1.20). 这种风险可能导致中风.
- 所有原因死亡的风险更高 (HR2.04,95% CI1.02-4.07).
- 心力衰竭,缺血性心脏病或心血管死亡风险没有显著差异.
结论:
- 在DTC患者中长期的TSH抑制与特定心血管事件和死亡率的风险增加有关.
- 应个性化TSH抑制水平,平衡瘤需求与减轻心血管风险.
- 进一步的研究是有必要的,以优化TSH抑制协议的DTC幸存者.
更多相关视频
相关概念视频
Synthesis and Regulation of Thyroid Hormones
4.8K
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...
4.8K
Functions of Thyroid Hormones
2.9K
The thyroid hormone (TH) plays a pivotal role in the intricate orchestration of physiological processes, exerting profound effects on development, metabolism, and homeostasis throughout different life stages.
TH is indispensable for the normal development and maturation of the skeletal, muscular, and nervous systems during fetal and childhood growth. It facilitates bone mineral turnover and regulates protein synthesis in developing tissues, contributing significantly to overall growth and...
TH is indispensable for the normal development and maturation of the skeletal, muscular, and nervous systems during fetal and childhood growth. It facilitates bone mineral turnover and regulates protein synthesis in developing tissues, contributing significantly to overall growth and...
2.9K
The Thyroid Gland
4.0K
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...
4.0K
Myocarditis IV: Nursing Management
13
Myocarditis is an inflammatory condition of the myocardium requiring meticulous nursing management for optimal patient outcomes. Effective management begins with a thorough assessment of the patient's medical history, paying close attention to past infections, autoimmune disorders, travel history, and exposure to toxins or drugs. Recent viral infections and systemic diseases are particularly relevant due to their potential role in triggering myocarditis.Physical Examination and MonitoringThe...
13
Cardiomyopathy III: Hypertrophic Cardiomyopathy
17
Hypertrophic cardiomyopathy, or HCM, is an autosomal dominant genetic disorder characterized by asymmetric left ventricular hypertrophy without ventricular dilation. It is more common in men and is typically diagnosed in young, athletic adults.EtiologyHCM is primarily genetic and is caused by mutations in genes encoding sarcomeric proteins. Researchers have identified over 1400 mutations across at least 11 different genes. Among these, the most frequently occurring mutations are found in the...
17
Cardiovascular Drugs: Classification based on Therapeutic Indications
2.9K
Cardiovascular diseases, encompassing a range of conditions, can significantly affect the heart's operations and the overall circulatory system. These conditions impair the heart's ability to pump blood, leading to a deficit in oxygen supply to crucial organs. Anomalies in the heart's electrical system, known as arrhythmias, can cause heartbeats to accelerate or slow down. Usually, heart rates increase during physical activity and decrease while resting or sleeping. However,...
2.9K


