atracurium

简明释义

英[ˌeɪtrəˈkjʊəriəm]美[ˌeɪtrəˈkjʊriəm]

阿曲库铵

英英释义

单词用法

同义词

反义词

例句

1.Objective To compare the induction quality of intravenous propofol and inhalational sevoflurane on the skelaxin onset time of cis-atracurium.

目的探讨七氟醚肺活量法吸入诱导和丙泊酚静脉诱导对顺式阿曲库铵的肌松起效时间的影响。

2.Objective To study the pharmacodynamics of vecuronium, atracurium, mivacurium and rocuronium in patients with end-stage renal failure.

目的研究终末期肾衰患者维库溴铵、阿曲库铵、美维松和罗库溴铵的药效。

3.Purpose: To observe the effects of vecuronium and atracurium pretreatment used for preventing muscular fasciculations induced by succinylcholine and neuromuscular blocking effect of succinylcholine.

目的：观察维库溴铵和阿曲库铵预处理对琥珀胆碱肌震颤的预防及对其肌松效应的影响。

4.Purpose: To observe the effects of vecuronium and atracurium pretreatment used for preventing muscular fasciculations induced by succinylcholine and neuromuscular blocking effect of succinylcholine.

目的：观察维库溴铵和阿曲库铵预处理对琥珀胆碱肌震颤的预防及对其肌松效应的影响。

5.A non - depolarizing neuromuscular blocking drug (e. g., vecuronium, atracurium, or pancuronium) can be substituted for succinylcholine, but the onset of paralysis is delayed by about 60 seconds.

可以用非去极化的神经肌肉阻滞剂(如维可罗宁、卡肌宁或潘可罗宁)代替琥珀胆堿，但麻醉的出现将延迟60秒钟。

6.Conclusion Penehyclidine hydrochloride is a better premedicant choice for patients under general anesthesia induced by nondepolarizing muscle relaxant Atracurium.

结论盐酸戊乙奎醚作为术前用药更适合仅使用非去极化肌肉松弛剂作为肌肉松弛诱导的全麻患者。

7.OBJECTIVE: to discuss the feasibility and average infusion velocity of domestic atracurium by continuous in-fusion and to determine and validate its clinical valence.

目的：探讨持续输注国产阿曲库铵的可行性及平均输注速率，检测验证其临床效价。

8.The anesthesiologist administered atracurium to facilitate intubation during the surgery.

麻醉师在手术过程中使用阿曲库铵以便于插管。

9.Patients receiving atracurium should be monitored closely for any signs of allergic reactions.

接受阿曲库铵的患者应密切监测是否有过敏反应的迹象。

10.The effects of atracurium can be reversed with specific medications if necessary.

如果需要，可以通过特定药物逆转阿曲库铵的效果。

11.In critical care settings, atracurium is often used to manage muscle relaxation in ventilated patients.

在重症监护环境中，阿曲库铵常用于管理通气患者的肌肉放松。

12.During the procedure, the surgical team used atracurium to ensure complete muscle relaxation.

在手术过程中，外科团队使用阿曲库铵以确保完全的肌肉放松。

作文

In the field of medicine, particularly in anesthesia, certain drugs play a crucial role in ensuring patient safety and comfort during surgical procedures. One such drug is atracurium, which is a neuromuscular blocking agent. This medication is commonly used to induce muscle relaxation in patients undergoing surgery, allowing for easier intubation and better surgical conditions. Understanding how atracurium works is essential for medical professionals, as it can significantly impact the outcome of surgical interventions.Atracurium functions by blocking the transmission of nerve impulses to the muscles. It achieves this by competing with acetylcholine, a neurotransmitter that signals muscle contractions, for binding sites on the motor end plate of the muscle fibers. When atracurium binds to these receptors, it prevents acetylcholine from attaching, effectively paralyzing the muscle temporarily. This paralysis is particularly useful during surgeries where muscle control is necessary, such as in abdominal or thoracic operations.One of the notable features of atracurium is its unique metabolism. Unlike some other neuromuscular blockers that rely heavily on the liver or kidneys for elimination, atracurium undergoes a process called spontaneous degradation and is also metabolized by plasma esterases. This means that it can be safely used in patients with compromised liver or kidney function, making it a versatile choice in diverse clinical situations. Additionally, the onset of action for atracurium is relatively quick, allowing anesthesiologists to achieve rapid muscle relaxation when needed.However, the use of atracurium is not without potential side effects. Some patients may experience histamine release, which can lead to hypotension and bronchospasm. Therefore, it is crucial for healthcare providers to monitor patients closely during administration. The dosage of atracurium must also be carefully calculated based on the patient's weight and individual response to the drug, as variations can affect its efficacy and safety.In summary, atracurium is an essential neuromuscular blocker in modern anesthesia practice. Its ability to provide effective muscle relaxation while being safe for patients with varying health conditions makes it a valuable tool for anesthesiologists. As medical science continues to evolve, understanding the pharmacological properties and clinical applications of drugs like atracurium remains vital for improving patient outcomes and enhancing surgical experiences. Through careful application and monitoring, atracurium can significantly contribute to the success of surgical procedures, ensuring that patients receive the best possible care during their time in the operating room.

在医学领域，特别是在麻醉学中，某些药物在确保患者在手术过程中的安全和舒适方面发挥着至关重要的作用。其中一种药物是atracurium，这是一种神经肌肉阻滞剂。这种药物通常用于诱导患者在手术中的肌肉放松，从而便于插管并改善手术条件。理解atracurium的作用机制对于医疗专业人员至关重要，因为它可能显著影响手术干预的结果。Atracurium通过阻断神经冲动向肌肉的传递来发挥作用。它通过与乙酰胆碱竞争结合位点来实现这一点，乙酰胆碱是一种信号肌肉收缩的神经递质。当atracurium与这些受体结合时，它阻止乙酰胆碱附着，从而有效地暂时使肌肉麻痹。这种麻痹在需要肌肉控制的手术中尤其有用，比如腹部或胸部手术。Atracurium的一个显著特点是其独特的代谢方式。与一些依赖肝脏或肾脏排泄的其他神经肌肉阻滞剂不同，atracurium经历一种称为自发降解的过程，并且还被血浆酯酶代谢。这意味着它可以安全地用于肝脏或肾功能受损的患者，使其在多种临床情况下都成为一种多用途的选择。此外，atracurium的起效时间相对较快，允许麻醉医生在需要时迅速实现肌肉放松。然而，使用atracurium并非没有潜在的副作用。一些患者可能会经历组胺释放，这可能导致低血压和支气管痉挛。因此，医疗提供者在给药过程中密切监测患者至关重要。Atracurium的剂量也必须根据患者的体重和对药物的个体反应仔细计算，因为变化可能会影响其疗效和安全性。总之，atracurium是现代麻醉实践中不可或缺的神经肌肉阻滞剂。它能够有效提供肌肉放松，同时对各种健康状况的患者安全，使其成为麻醉医生的重要工具。随着医学科学的不断发展，理解像atracurium这样的药物的药理特性和临床应用对于改善患者结果和增强手术体验仍然至关重要。通过仔细应用和监测，atracurium可以显著促进手术程序的成功，确保患者在手术室期间获得最佳护理。