升高的精液血白可能与静脉的存在和BMI相关
Humam D Mohammed1, Rana R Al-Saadi1, Estabraq A R Al-Wasiti2
1Department of Applied Embryology, High Institute for Infertility Diagnosis and Assisted Reproductive Technologies, Al-Nahrain University, Kadhmiya, Baghdad, Iraq.
Journal of basic and clinical physiology and pharmacology
|March 27, 2025
概括
精液等离子素水平在患有静脉的男性中较高,与体重指数 (BMI) 相对应. 这些发现表明,瘦素可能表明男性生育问题与水结核有关.
科学领域:
- 生殖内分泌学 生殖内分泌学
- 男人不孕症研究研究
- 荷尔蒙调节生育能力的方法
背景情况:
- 男性不孕症在全球范围内影响着很大一部分夫妇,而腹是常见的促成因素.
- 瘦素是能量平衡和生殖的关键激素,它对男性生育能力的作用需要进一步阐明,特别是在瘤和肥胖方面.
- 了解精子瘦素和生育参数之间的关系对于诊断和管理男性不孕症至关重要.
研究的目的:
- 调查精液血瘦素水平与不育男性的临床/人口统计数据之间的关联.
- 为了探索精液勒普丁与水瘤存在和体重指数 (BMI) 的相关性.
- 检查精液丁和精液分析参数 (包括生殖激素) 之间的关系.
主要方法:
- 进行了一项涉及90名不育男性 (29名患有静脉,61名没有) 的横截面研究.
- 精液等离子体勒丁的量化方法是使用酶链接免疫吸收试验 (ELISA).
- 参与者按BMI (正常,超重,肥胖) 分类,并进行精液分析,激素评估和相关性分析.
主要成果:
- 与对照组相比,患有静脉的男性表现出明显更高的精液血瘦素水平 (9.27对比7.65 ng/mL).
- 体重指数 (BMI) 成为精液等离子体瘦素 (β=0.26,p<0.01) 最强的独立预测指标,超重个体显示最高水平.
- 莱普水平与黄素化激素 (LH) 呈反相关性 (ρ=-0.375,p<0.05) 和与精子渐进性运动 (ρ=0.225,p<0.05) 呈正相关性.
结论:
- 精液中升高的瘦素水平与静脉有关,并且与中东人口的BMI有很强的相关性.
- 精液丁可以作为一种有价值的生物标志物,用于识别与水结核有关的男性生育挑战.
- 进一步的研究可以探索丁的治疗潜力,在管理瘤相关的不孕症.
相关概念视频
01:28Factors affecting Blood pressure
Several physiological and lifestyle factors influence blood pressure (BP). Understanding these factors is crucial as they are significant in patient education and blood pressure management.
Physiological Factors:
Physiological Factors:
01:28Special considerations while measuring blood pressure
When assessing blood pressure (BP), healthcare professionals must consider various factors and potential unexpected outcomes to ensure accurate readings and provide proper patient care. Adhering to these guidelines is essential to achieving the most reliable results.
Monitoring Both Arms:
Monitoring BP in both arms during the initial assessment is advisable, as the systolic value may differ by five to ten mm Hg between arms. For subsequent BP assessments, use the arm with the higher reading.
Monitoring Both Arms:
Monitoring BP in both arms during the initial assessment is advisable, as the systolic value may differ by five to ten mm Hg between arms. For subsequent BP assessments, use the arm with the higher reading.
01:26Characteristics and Functions of Blood
Blood is specialized connective tissue comprising about 8% of the body mass. It has a thick, liquid extracellular matrix that contains cells, dissolved proteins, and electrolytes, making it five times more viscous than water. Blood is warm, around 38°C, and has an alkaline pH ranging from 7.35 to 7.45.
The primary function of blood is to transport oxygen and carbon dioxide between tissues and the lungs. Oxygenated blood is bright red, while oxygen-depleted blood is darker. It also carries...
The primary function of blood is to transport oxygen and carbon dioxide between tissues and the lungs. Oxygenated blood is bright red, while oxygen-depleted blood is darker. It also carries...
01:10Veins as Blood Reservoirs
Veins, while chiefly responsible for circulating blood back to the heart, also function as storage vessels for blood. They house approximately 64 percent of the body's total blood volume, a feat made possible by their high capacitance—the inherent ability to expand and accommodate large volumes of blood, even under low pressure. The large diameter and thin walls of veins augment their distensibility, significantly more so than arteries, due to their classification as capacitance vessels. When...
01:24Obesity
The Body Mass Index (BMI) is a numerical value derived from a person's weight and height, used to categorize individuals into weight ranges. It is calculated using the formula: weight in kilograms divided by height in meters squared. Obesity is a health condition characterized by excessive accumulation of adipose tissue that poses health risks, often diagnosed with a BMI ≥ 30. This excess fat storage occurs when surplus dietary calories are converted into triglycerides and stored in adipocytes...
01:25Blood Studies for Cardiovascular System III: Serum Lipid Profile
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...