相关实验视频
Updated: Jan 12, 2026

05:10
Multidisciplinary Approach to Obesity Management: A Case Report
Published on: May 30, 2025
890
在超重男性成年人中,有阻塞性睡眠呼吸暂停的压力激素失调
John Ming Ren Loh1,2,3,4, Chung-Wei Lin2, Hsin-Ching Lin5,6,7,8,9
1Department of Otolaryngology, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan.
Neuroendocrinology
|November 6, 2025
概括
超重男性的严重阻塞性睡眠呼吸暂停 (OSA) 可能会降低脱水氨 (DHEA) 和DHEA-S水平,影响压力激素轴. 这表明在更严重的睡眠障碍中,DHEA/DHEA-S的潜在失调.
科学领域:
- 内分泌学 在内分泌学.
- 睡眠医学 睡眠医学
- 激素研究 研究 激素研究
背景情况:
- 阻塞性睡眠呼吸暂停 (OSA) 与通过下丘脑-垂体-上腺 (HPA) 轴的生理失调有关.
- 目前对OSA对压力激素的影响的研究不一致.
- 在男性OSA患者中,研究像上腺皮质激素 (ACTH),皮质醇和脱水氨 (DHEA) /DHEA-S等压力标志物至关重要.
研究的目的:
- 探索阻塞性睡眠呼吸暂停 (OSA) 严重程度对超重男性患者压力激素水平的影响.
- 分析 ACTH,皮质醇和 DHEA/DHEA-S 与 OSA 严重程度相关的相互关系.
主要方法:
- 一项前性,单盲,横截面研究,涉及144名超重男性OSA患者.
- 根据呼吸暂停/呼吸暂停指数,患者被分为轻度/中度和重度OSA组.
- 用皮尔森的相关性来分析压力激素度及其相互关系.
主要成果:
- 与轻度/中度OSA患者相比,严重OSA患者的唾液DHEA和血清DHEA-S显著降低.
- 在两组中,ACTH和皮质醇度 (早上和晚上) 显示出显著的正相关性.
- 在轻度/中度OSA组中观察到夜间ACTH和DHEA-S之间的显著正相关性,但在重度OSA组中没有.
结论:
- 严重的OSA可能会降低超重男性的DHEA和DHEA-S度,这表明HPA轴的影响.
- 在这个队列中,皮质醇和ACTH水平不受OSA严重程度的显著影响.
- 这些发现暗示在严重睡眠障碍情景中,DHEA/DHEA-S生产的潜在失调.
相关概念视频
Sleep Apnea
464
Sleep apnea is a condition where breathing stops intermittently during sleep, often leading to significant health issues. Each episode can last from 10 to 20 seconds or more and is frequently accompanied by a brief arousal from sleep. This disturbance, largely unnoticed by the individual, can lead to severe daytime fatigue. Commonly, individuals seek help after being informed by their partners about loud snoring and noticeable breathing pauses during sleep.
The condition is more prevalent among...
The condition is more prevalent among...
464
Major Hormones and Their Functions
1.7K
Hormones, the biochemical messengers produced by endocrine glands, are pivotal in regulating bodily functions and maintaining homeostasis. Each hormone's balance is crucial; imbalances can lead to significant physiological disruptions. Major hormones include oxytocin, cortisol, epinephrine, estrogen, testosterone, thyroxine, growth hormone, insulin, and glucagon.
Oxytocin, produced in the hypothalamus and released by the pituitary gland, plays a role in social bonding, childbirth, and...
Oxytocin, produced in the hypothalamus and released by the pituitary gland, plays a role in social bonding, childbirth, and...
1.7K
Insufficient Sleep and Sleep Deprivation
816
Insufficient sleep refers to not getting the recommended amount of sleep for optimal functioning, even if it's just slightly less than needed. Sleep insufficiency may occur due to lifestyle choices, such as staying up late for social events or work, resulting in routinely getting less sleep than required. For example, consistently sleeping 6 hours when the body needs 7-9 hours can lead to cumulative effects on health and well-being.
Sleep deprivation is a more severe form of sleep loss...
Sleep deprivation is a more severe form of sleep loss...
816
Hypothalamic-Pituitary Axis
65.4K
The response to stress—be it physical or psychological, acute or chronic—involves activation of the Hypothalamic-Pituitary-Adrenal (HPA) axis. The HPA axis is part of the neuroendocrine system because it involves both neuronal and hormonal communication. Its function is to regulate homeostatic systems—metabolic, cardiovascular, and immune—providing the necessary means to respond to a stressor.
65.4K
Obesity
1.1K
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...
1.1K
Heart Failure VI: Adjunct Therapies
243
Additional therapies for treating patients with heart failure (HF) may include procedural interventions, supplemental oxygen, the management of sleep disorders, and nutritional therapy.Procedural InterventionsImplantable Cardioverter-Defibrillator: For patients at risk of life-threatening arrhythmias due to severe left ventricular dysfunction, an Implantable Cardioverter-Defibrillator (ICD) can detect and terminate these arrhythmias, preventing sudden cardiac death and improving survival rates.
243

