neurovascular

简明释义

英[ˌnjʊəroʊˈvæskjələr]美[ˌnjʊəroʊˈvæskjələr]

adj. [解剖] 神经与血管的

英英释义

单词用法

同义词

反义词

例句

1.Its pathogenesis is still not completely clarified, animal models are established on the basis of trigeminovascular theory, cortical spreading depression theory and neurovascular theory.

其发病机制至今尚未完全明了，动物模型基于三叉神经血管学说、皮层扩散抑制学说和血管学说等理论而建立。

2.MethodsSensory functions of 9 thumb pulps and 7 forefinger pulps were reconstructed by the lateral island flap with neurovascular pedicle of ring finger and middle finger.

方法利用环、中指侧方神经血管蒂岛状皮瓣重建拇指指腹感觉9例，重建食指指腹感觉7例。

3.Objective To study the blood pressure changes resulted from intracranial vagal neurovascular compression, and explore the true mechanism of neurogenic hypertension.

目的研究颅内迷走神经血管压迫对动物血压的影响，探讨神经源性高血压的发病机制。

4.Objective To study the effect of reverse sural neurovascular island flap in clinical practice.

目的探讨应用腓肠神经营养血管蒂岛状皮瓣的临床效果。

5.Methods 56 cases with of tissue defect of shanks were applied sural neurovascular flap, which included 1 case of chronic ulcer and scar hyperplasia, the others were caused by the wound.

方法：对56例距小腿软组织缺损的患者应用逆行带蒂腓肠神经营养血管皮瓣进行修复，其中慢性溃疡及疤痕增生1例、其余均为创伤所致的小腿下段及足部组织缺损。

6.Methods 1, Clinical study: 36 cases suffered hypertensive intracerebral hemorrhage (HICH) were administered and operated on vagal neurovascular decompression immediately after evacuation of HICH.

方法1、临床研究：选择36例高血压脑出血清除脑内血肿后行迷走神经微血管减压术的疗效。

7.Research in neurovascular 神经血管的 biology is critical for developing new treatments for stroke.

在神经血管的生物学研究对于开发中风的新治疗至关重要。

8.The doctor explained that the patient's symptoms were related to a neurovascular 神经血管的 issue.

医生解释说，病人的症状与一个神经血管的问题有关。

9.Understanding neurovascular 神经血管的 coupling can help improve brain imaging techniques.

理解神经血管的耦合可以帮助改善脑成像技术。

10.The neurovascular 神经血管的 response to injury is a key area of study in neuroscience.

对损伤的神经血管的反应是神经科学研究的关键领域。

11.The neurovascular 神经血管的 unit specializes in brain and spinal cord injuries.

这个神经血管的单位专门研究脑和脊髓损伤。

作文

The human body is a complex network of systems that work together to maintain homeostasis and overall health. One crucial aspect of this intricate system is the relationship between the nervous system and the vascular system, commonly referred to as the neurovascular system. This term encompasses the interactions between neurons and blood vessels, highlighting how these two systems communicate and collaborate to ensure proper brain function and health. Understanding the neurovascular system is essential for comprehending various medical conditions, particularly those related to the brain, such as strokes and neurodegenerative diseases.The neurovascular unit consists of neurons, glial cells, and endothelial cells that line the blood vessels in the brain. These components work together to regulate blood flow, maintain the blood-brain barrier, and facilitate communication between the brain and the rest of the body. Neurons require a constant supply of oxygen and nutrients, which are delivered through the bloodstream. Any disruption in this supply can lead to severe consequences, including cell death and impaired cognitive function.One of the most critical functions of the neurovascular system is the maintenance of the blood-brain barrier (BBB). The BBB is a selective permeability barrier that protects the brain from harmful substances while allowing essential nutrients to pass through. This barrier is formed by tight junctions between endothelial cells, which prevent the entry of pathogens and toxins. The neurovascular system plays a vital role in regulating the integrity of the BBB, ensuring that it remains intact under normal physiological conditions.Moreover, the neurovascular system is involved in neuroinflammation, a process that occurs when the brain's immune response is activated. In conditions such as Alzheimer's disease and multiple sclerosis, neuroinflammation can lead to the breakdown of the BBB and subsequent neuronal damage. Research has shown that targeting the neurovascular system may provide new therapeutic strategies for treating these debilitating diseases.Another significant aspect of the neurovascular system is its role in stroke. A stroke occurs when blood flow to a part of the brain is interrupted, either due to a blockage (ischemic stroke) or bleeding (hemorrhagic stroke). Understanding the neurovascular dynamics during a stroke is crucial for developing effective treatments. For instance, therapies aimed at restoring blood flow or protecting neurons from damage are being researched extensively.In addition to strokes, the neurovascular system is implicated in various other neurological disorders, including migraines and brain tumors. Migraines are thought to involve changes in the neurovascular system, leading to altered blood flow and inflammation in the brain. Similarly, brain tumors can disrupt normal neurovascular function, leading to increased intracranial pressure and other complications.In conclusion, the neurovascular system is a fundamental component of brain health and function. Its intricate network of neurons and blood vessels ensures that the brain receives the necessary nutrients and oxygen while maintaining a protective barrier against harmful substances. Understanding the complexities of the neurovascular system is crucial for advancing our knowledge of neurological diseases and developing effective treatments. As research continues to uncover the mysteries of this vital system, we move closer to improving outcomes for individuals affected by various brain disorders.

人体是一个复杂的系统网络，各个系统共同协作以维持体内平衡和整体健康。其中一个关键方面是神经系统与血管系统之间的关系，通常称为神经血管系统。这个术语涵盖了神经元与血管之间的相互作用，突显了这两个系统如何沟通与合作，以确保大脑的正常功能和健康。理解神经血管系统对于理解各种医学状况至关重要，特别是与大脑相关的疾病，如中风和神经退行性疾病。神经血管单元由神经元、胶质细胞和衬托在大脑血管内的内皮细胞组成。这些成分共同工作以调节血流、维持血脑屏障，并促进大脑与身体其他部分之间的沟通。神经元需要持续供应氧气和营养物质，这些物质通过血液输送。任何供应的中断都可能导致严重后果，包括细胞死亡和认知功能受损。神经血管系统最重要的功能之一是维持血脑屏障（BBB）。BBB是一个选择性通透的屏障，保护大脑免受有害物质的侵害，同时允许必要的营养物质通过。这个屏障是由内皮细胞之间的紧密连接形成的，防止病原体和毒素的进入。神经血管系统在调节BBB的完整性方面发挥着至关重要的作用，确保在正常生理条件下其保持完好。此外，神经血管系统还参与神经炎症，这是当大脑的免疫反应被激活时发生的过程。在阿尔茨海默病和多发性硬化症等疾病中，神经炎症可能导致BBB的破坏和随后的神经元损伤。研究表明，针对神经血管系统的治疗可能为治疗这些严重疾病提供新的策略。神经血管系统的另一个重要方面是它在中风中的作用。中风发生在大脑某部分的血流被中断时，可能是由于堵塞（缺血性中风）或出血（出血性中风）。了解中风期间的神经血管动态对开发有效治疗至关重要。例如，旨在恢复血流或保护神经元免受损伤的疗法正在广泛研究。除了中风，神经血管系统还与其他各种神经系统疾病有关，包括偏头痛和脑肿瘤。偏头痛被认为涉及神经血管系统的变化，导致大脑中的血流和炎症改变。类似地，脑肿瘤可以干扰正常的神经血管功能，导致颅内压升高和其他并发症。总之，神经血管系统是大脑健康和功能的基本组成部分。它错综复杂的神经元和血管网络确保大脑获得必要的营养和氧气，同时维持对有害物质的保护屏障。理解神经血管系统的复杂性对于推进我们对神经疾病的认识和开发有效治疗至关重要。随着研究不断揭示这一重要系统的奥秘，我们离改善受各种脑部疾病影响的个体的预后又近了一步。