高血压与健康年轻人的下脑体积和皮质厚度有关
Junyeon Won1,2, John Ashley1,2, Danilo Cardim1,2
1Institute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital, Dallas, Texas, USA.
American journal of hypertension
|June 12, 2024
概括
年轻人的高血压与大脑体积和皮层厚度的减少有关. 这表明,早期成年期高血压甚至在中年之前,也会对大脑健康产生负面影响.
科学领域:
- 神经科学是一个神经科学.
- 心血管健康 心血管健康
- 医疗成像医学成像
背景情况:
- 高血压 (BP) 在老年人中与大脑体积和皮层厚度的减少有关.
- 关于BP对年轻成年人大脑的影响的研究有限.
研究的目的:
- 研究高血压与健康年轻成年人大脑体积和皮质厚度之间的关联.
主要方法:
- 这是一项对1095名来自人类结合体项目的年轻成年人 (年龄22-37岁) 的横截面研究.
- 结构性MRI用于评估灰质 (GM) 和白质 (WM) 量和皮质厚度.
- 线性回归和ANCOVA被用来分析血压与大脑指标的关联,调整共变量.
主要成果:
- 扩张性血压升高与较低的总GM,皮质GM,皮下GM和总WM体积有关.
- 高缩血压 (SBP) 和DBP与区域皮层体积和厚度的减少有关.
结论:
- 高血压可能会在成年早期对大脑健康产生负面影响.
- 这些发现强调了管理年轻人的高血压的重要性,以保持大脑结构.
更多相关视频
相关概念视频
Factors affecting Blood pressure
3.1K
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:
3.1K
Hypertension and Regulation of Blood Pressure
2.1K
Hypertension, the most common cardiovascular disease, is diagnosed through repeated measurements of elevated blood pressure. Its risks, including damage to the kidney, heart, and brain, are directly proportional to blood pressure levels. Starting from 115/75 mm Hg, the risk of cardiovascular disease doubles with each increment of 20/10 mm Hg. The diagnosis relies on blood pressure measurements, not on patient symptoms, as hypertension is often asymptomatic until end-organ damage is imminent or...
2.1K
Special considerations while measuring blood pressure
719
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.
719
Pre-Procedural Guidelines for Assessing Blood Pressure
558
Accurate blood pressure assessment is crucial for diagnosing and managing various health conditions. To ensure the reliability of these measurements, healthcare professionals must adhere to standardized pre-procedural guidelines. These guidelines enhance patient safety and improve the overall quality of healthcare. The following steps are essential for obtaining accurate and consistent blood pressure readings, from using the appropriate tools to ensuring effective communication with the...
558
Blood Pressure
1.1K
Blood pressure (BP) is the pressure or force of blood exerted on the artery's walls as it circulates through the body. It is essential for maintaining blood flow throughout the body.
The average BP in an adult is typically around 120/80 mmHg (millimeters of mercury). In this measurement, the numerator (120) indicates the systolic pressure, which is the pressure in the arteries during the contraction of the heart's ventricles as blood is expelled. The denominator (80) represents the...
The average BP in an adult is typically around 120/80 mmHg (millimeters of mercury). In this measurement, the numerator (120) indicates the systolic pressure, which is the pressure in the arteries during the contraction of the heart's ventricles as blood is expelled. The denominator (80) represents the...
1.1K
Alterations in Blood Pressure
1.2K
Alterations in blood pressure, such as hypertension (high blood pressure) and hypotension (low blood pressure), significantly affect human health. Understanding these conditions' classifications, causes, and symptoms is essential for effective management and treatment.
Hypertension (High blood pressure)
Hypertension occurs when blood pressure readings consistently exceed the normal range. It is diagnosed when systolic blood pressure (the top number, indicating pressure while the heart...
Hypertension (High blood pressure)
Hypertension occurs when blood pressure readings consistently exceed the normal range. It is diagnosed when systolic blood pressure (the top number, indicating pressure while the heart...
1.2K


