将心血管风险与男性雌激素水平联系起来
Ia A Orlova1, E D Sorokin2, Z Sh Pavlova3
1Medical Research and Educational Center, Lomonosov Moscow State University, Moscow; School of Fundamental Medicine, Lomonosov Moscow State University, Moscow.
Kardiologiia
|October 10, 2023
概括
在年轻至中年男性中,高雌激素 (HE) 显著增加了患动脉高血压的可能性. 然而,整体心血管疾病风险评分在具有和没有HE的男性之间没有差异.
科学领域:
- 内分泌学 在内分泌学.
- 心脏病学 心脏病学
- 男人的健康 男人的健康
背景情况:
- 血清雌激醇水平升高,称为高雌激素症 (HE) 的情况,在男性中越来越多地被识别出来.
- 在年轻和中年男性中,HE与心血管风险因素之间的关联需要进一步研究.
研究的目的:
- 调查年轻和中年男性心血管风险和雌激素水平之间的关系.
- 确定HE是否与特定的心血管风险因素和整体心血管疾病风险有关.
主要方法:
- 一组71名新诊断出HE的男性 (血清雌激醇>41.2 pg/mL) 与68名年龄和体重指数 (BWI) 匹配的对照组进行了比较,对照组的雌激醇水平正常.
- 测量包括人体测量,生物阻抗,血压 (BP),以及雌激醇,,葡萄糖和总胆固醇的血清度.
- 使用SCORE等级评估了动脉高血压的概率和整体心血管风险.
主要成果:
- 与对照人群相比,患有HE的男性表现出明显较低的丸激素水平 (p=0.006) 和较高的静缩 (p=0.011) 和静缩 (p=0.008) 血压.
- 在HE组中,总胆固醇水平也明显较高 (p=0.023).
- 发现高雌激素是独立的预测因素,使动脉高血压的可能性增加了2.11倍 (p=0.038).
结论:
- 在年轻和中年男性中,高雌激素是动脉高血压的独立预测因子.
- 尽管与高血压和胆固醇变化有关,但SCORE尺度计算的整体心血管疾病风险在各组之间没有显著差异.
相关概念视频
Psychoneuroimmunology: Cardiovascular Disease
37
Psychoneuroimmunology (PNI) is a multidisciplinary field that examines how psychological factors, particularly stress, interact with the immune system and impact physical health. Research in PNI has shown that chronic or traumatic stress can disrupt both the hypothalamic-pituitary-adrenal axis and the sympathetic nervous system. These disruptions contribute to serious health conditions, including cardiovascular diseases.
A key area of focus in PNI is the relationship between stress and coronary...
A key area of focus in PNI is the relationship between stress and coronary...
37
Blood Studies for Cardiovascular System II: CRP, Hcy, and Cardiac Natriuretic Peptide Markers
99
Cardiac biomarkers are critical in diagnosing, prognosing, and managing cardiovascular diseases. Routine measurement of specific biomarkers such as B-type natriuretic peptide (BNP), C-reactive protein (CRP), and homocysteine (Hcy) is common practice in clinical settings to evaluate heart function and predict cardiovascular events.
These markers indicate stress or strain on the heart muscle:
Natriuretic Peptides (BNP)
Cardiac myocytes produce these hormones in response to ventricular stretching...
These markers indicate stress or strain on the heart muscle:
Natriuretic Peptides (BNP)
Cardiac myocytes produce these hormones in response to ventricular stretching...
99
Blood Studies for Cardiovascular System I: Cardiac Biomarkers
174
Cardiac biomarkers are enzymes, proteins, and hormones released into the blood when cardiac cells are injured. They are powerful tools for triaging.
The essential diagnostic tools for detecting myocardial necrosis and monitoring individuals suspected of having acute coronary syndrome (ACS) include:
Troponins
Troponins, particularly cardiac troponins I and T, are the most precise and sensitive markers of myocardial injury. They are detectable within 4-6 hours of myocardial injury and remain...
The essential diagnostic tools for detecting myocardial necrosis and monitoring individuals suspected of having acute coronary syndrome (ACS) include:
Troponins
Troponins, particularly cardiac troponins I and T, are the most precise and sensitive markers of myocardial injury. They are detectable within 4-6 hours of myocardial injury and remain...
174
Blood Studies for Cardiovascular System III: Serum Lipid Profile
168
Understanding serum lipids is crucial for maintaining cardiovascular health and preventing heart disease and stroke.
Serum lipids are fats and fatty substances in the blood and are crucial for various bodily functions, including energy storage, cellular structure, and hormone production. Serum lipids consist of cholesterol, triglycerides, and phospholipids.
Cholesterol is a soft, fat-like substance found in all body cells. It is crucial for producing hormones, vitamin D, and substances that aid...
Serum lipids are fats and fatty substances in the blood and are crucial for various bodily functions, including energy storage, cellular structure, and hormone production. Serum lipids consist of cholesterol, triglycerides, and phospholipids.
Cholesterol is a soft, fat-like substance found in all body cells. It is crucial for producing hormones, vitamin D, and substances that aid...
168
Cholesterol: Significance and Regulation
560
Although not a source of energy, cholesterol plays a significant role as a foundational structure for bile salts, steroid hormones, and vitamin D, as well as being a crucial component of plasma membranes. Approximately 15% of blood cholesterol is derived from our diet, with the remainder synthesized from acetyl CoA by the liver and intestines. Cholesterol is eliminated from the body through its conversion into bile salts, which are eventually discarded in the feces.
Considering cholesterol and...
Considering cholesterol and...
560
Hormonal Regulation of Blood Pressure
2.7K
Endocrinal or hormonal intervention in the cardiovascular system is predominantly exerted by the catecholamines - epinephrine and norepinephrine, as well as a slew of hormones that interact with renal function to modulate blood volume.
Epinephrine and Norepinephrine
The adrenal medulla releases epinephrine and norepinephrine, catecholamines that enhance and extend the sympathetic or "fight or flight" physiological response. These hormones escalate heart rate and the force of contraction...
Epinephrine and Norepinephrine
The adrenal medulla releases epinephrine and norepinephrine, catecholamines that enhance and extend the sympathetic or "fight or flight" physiological response. These hormones escalate heart rate and the force of contraction...
2.7K


