subarachnoid

简明释义

英[ˌsʌbəˈræknɒɪd]美[ˌsʌbəˈræknɔɪd]

adj. 蛛网膜下的

英英释义

单词用法

同义词

反义词

例句

1.Objective: To investigate the effect of levobupivacaine for spinal subarachnoid block.

目的：研究国产左旋布比卡因对蛛网膜下腔阻滞的效果。

2.Objective: To investigate the clinical manifestation of the subarachnoid haemorrhage and the cause of clinical misdiagnose.

目的：为进一步探讨蛛网膜下腔出血的临床表现及导致临床误诊的原因。

3.Your patient has suffered a type of stroke called subarachnoid hemorrhage (SAH).

您的病人患上了一种名为蛛网膜下出血(SAH)的中风病症。

4.Objective To establish a model of symptomatic cerebral vasospasm following subarachnoid hemorrhage in rabbit.

目的建立可靠的兔症状性蛛网膜下腔出血后脑血管痉挛的模型。

5.Ruptured cerebral aneurysm is one of the important reasons for subarachnoid hemorrhage.

颅内动脉瘤破裂是引起蛛网膜下腔出血的重要原因之一。

6.Results: Extensive blood or blood clot was found in subarachnoid spaces of all SAH model rats.

结果在SAH模型大鼠的蛛网膜下腔均发现大量血液或血凝块。

7.Spontanous subarachnoid hemorrhage (SAH) mostly arises from rupture and bleeding of intracranial aneurysms.

自发性蛛网膜下腔出血多是由于颅内动脉瘤破裂引起。

8.Patients with subarachnoid 蛛网膜下腔 hemorrhage may require immediate surgical intervention.

患有蛛网膜下腔 subarachnoid 出血的患者可能需要立即进行手术干预。

9.MRI scans are often used to diagnose conditions related to the subarachnoid 蛛网膜下腔 space.

MRI扫描常用于诊断与蛛网膜下腔 subarachnoid 空间相关的疾病。

10.A subarachnoid 蛛网膜下腔 hemorrhage can lead to severe headaches and neurological deficits.

一场蛛网膜下腔 subarachnoid 出血可能导致剧烈头痛和神经功能缺失。

11.The doctor explained that the bleeding occurred in the subarachnoid 蛛网膜下腔 space, which can be life-threatening.

医生解释说出血发生在蛛网膜下腔 subarachnoid 空间，这可能是危及生命的。

12.The presence of blood in the subarachnoid 蛛网膜下腔 can be detected through a lumbar puncture.

可以通过腰椎穿刺检测到蛛网膜下腔 subarachnoid 中的血液。

作文

The human brain is a complex organ that requires protection and proper functioning to ensure our survival and well-being. One of the critical structures that play a role in protecting the brain is the subarachnoid space, which is located between the arachnoid mater and the pia mater, two of the three layers of membranes known as the meninges. The term subarachnoid refers to this specific anatomical space that is filled with cerebrospinal fluid (CSF). This fluid serves several vital functions, including cushioning the brain, providing nutrients, and removing waste products. Understanding the significance of the subarachnoid space is essential for both medical professionals and students studying human anatomy.In medical terms, the subarachnoid space is crucial because it is where many important processes occur. For instance, when a person suffers from a subarachnoid hemorrhage, it indicates bleeding within this space, usually due to the rupture of an aneurysm or head trauma. This condition can lead to severe complications, including increased intracranial pressure, which can be life-threatening. Therefore, recognizing the symptoms of a subarachnoid hemorrhage, such as sudden severe headache, nausea, and loss of consciousness, is vital for prompt medical intervention.Moreover, the subarachnoid space is also significant in the context of diagnosing various neurological conditions. Medical practitioners often perform a lumbar puncture, or spinal tap, to collect cerebrospinal fluid from the subarachnoid space. This procedure helps in diagnosing infections like meningitis, as well as other disorders that affect the central nervous system. By analyzing the CSF, doctors can gain valuable insights into the patient's health, making the understanding of the subarachnoid space even more critical.In addition to its medical importance, the subarachnoid space has implications in research and education. Neuroscientists study the dynamics of cerebrospinal fluid flow within this space to understand better how the brain functions and how various diseases affect it. Research on the subarachnoid space can lead to new treatments and interventions for neurological disorders, thereby improving patient outcomes.Furthermore, the educational aspect of understanding the subarachnoid space cannot be overlooked. Students in medical and health-related fields must grasp the anatomy and physiology surrounding the subarachnoid space to provide effective care to patients. Engaging in hands-on learning experiences, such as dissections and simulations, can enhance their understanding and retention of this critical knowledge.In conclusion, the subarachnoid space plays a vital role in protecting the brain and ensuring its proper function. Its significance extends beyond mere anatomy; it encompasses clinical implications, diagnostic procedures, and research opportunities. By understanding the subarachnoid space, we not only appreciate the complexity of the human brain but also recognize the importance of safeguarding its health. As we continue to explore and learn about the intricacies of the brain, the subarachnoid space will undoubtedly remain a focal point in both medical practice and scientific inquiry.

人脑是一个复杂的器官，需要保护和正常运作以确保我们的生存和健康。保护大脑的关键结构之一是蛛网膜下腔，它位于蛛网膜和软膜之间，这三层膜称为脑膜。术语蛛网膜下腔指的是这个特定的解剖空间，充满了脑脊液（CSF）。这种液体具有多种重要功能，包括缓冲大脑、提供营养和去除废物。理解蛛网膜下腔的重要性对于医学专业人士和学习人体解剖的学生来说至关重要。在医学术语中，蛛网膜下腔是至关重要的，因为这是许多重要过程发生的地方。例如，当一个人患有蛛网膜下腔出血时，表示这个空间内出血，通常是由于动脉瘤破裂或头部创伤。这种情况可能导致严重并发症，包括颅内压升高，可能危及生命。因此，识别蛛网膜下腔出血的症状，如突发性剧烈头痛、恶心和意识丧失，对于及时的医疗干预至关重要。此外，蛛网膜下腔在诊断各种神经系统疾病的背景下也具有重要意义。医疗从业者通常会进行腰椎穿刺或脊髓穿刺，从蛛网膜下腔收集脑脊液。这一程序有助于诊断如脑膜炎等感染，以及影响中枢神经系统的其他疾病。通过分析脑脊液，医生可以获得患者健康的宝贵见解，使对蛛网膜下腔的理解变得更加重要。除了医学重要性外，蛛网膜下腔在研究和教育方面也有影响。神经科学家研究脑脊液在这一空间内流动的动态，以更好地理解大脑如何运作以及各种疾病如何影响它。对蛛网膜下腔的研究可以导致新的治疗和干预措施，从而改善患者的结果。此外，理解蛛网膜下腔的教育方面也不容忽视。医学和健康相关领域的学生必须掌握围绕蛛网膜下腔的解剖学和生理学，以便为患者提供有效的护理。参与实际学习体验，如解剖和模拟，可以增强他们对这一关键知识的理解和记忆。总之，蛛网膜下腔在保护大脑和确保其正常功能方面发挥着至关重要的作用。它的重要性超越了单纯的解剖学，它包括临床意义、诊断程序和研究机会。通过理解蛛网膜下腔，我们不仅欣赏到人脑的复杂性，还认识到保护其健康的重要性。随着我们继续探索和学习大脑的细微差别，蛛网膜下腔无疑将继续成为医学实践和科学探究的焦点。